2007 Delta-Sigma ADCs MicroSystems ADCs ADCs Pipeline ADCs High-S
|
|
|
Top Searches for this datasheet
XTR300 - XTR300
XTR117 dip - XTR117 dip
XTR116* - XTR116*
xtr115 - xtr115
XTR108 - XTR108
Voltage to Current Converter dual 4-20mA s - Voltage to Current Converter dual 4-20mA s
variable slope delta modulation tutorial - variable slope delta modulation tutorial
ultrasound piezoelectric design probe transducer - ultrasound piezoelectric design probe transducer
-UL1577 modem* "ul 1577" - -UL1577 modem* "ul 1577"
TRANSISTOR REPLACEMENT ECG 250 - TRANSISTOR REPLACEMENT ECG 250
transistor jfet ecg - transistor jfet ecg
TPA2013D1 - TPA2013D1
TMS320C6713 DSK monotonic instruction - TMS320C6713 DSK monotonic instruction
TMS320C6713 DSK module - TMS320C6713 DSK module
TMS320C6713 DSK - TMS320C6713 DSK
tms320c54xx - tms320c54xx
TMS320C5416 - TMS320C5416
TMS320C31 DSK with dc motor - TMS320C31 DSK with dc motor
tms320c25 designers notebook - tms320c25 designers notebook
tms320c25 - tms320c25
TLV320AIC34 - TLV320AIC34
TLC7528 SPICE - TLC7528 SPICE
TLC320AC01 - TLC320AC01
TLC2652A - TLC2652A
TLC2652* - TLC2652*
THS3092 - THS3092
THS10064 - THS10064
three-phase motor control with msp430f2013 - three-phase motor control with msp430f2013
TAS5261 - TAS5261
Amplifier Data Converter Selection Guide
2007
Delta-Sigma ADCs MicroSystems ADCs ADCs Pipeline ADCs High-Speed Amps Power Amps Buffers
Processor
Operational Amps Instrumentation Amps Comparators Special Function Analog
Delta-Sigma DACs High-Performance DACs Current Steering DACs
Amplifier Data Converter Selection Guide
Signal Chain
Amplifiers
Inputs
Plug-In Power
LDOs
DC/DC Power Supply Conversion Control
Battery Management
Analog-toDigital Converters
Amplifiers Driving ADCs pages 50-51
Pages 81-82
Pages 52-68 Pages 86-93
Processor
Digital-toAnalog Converters
Signal High-Speed Amps 6-19 Video Amps 20-22 Comparators 23-25 Voltage-Controlled Gain Amps 34-36 Audio Input Amps 37-41 Logarithmic Amps Integrating Amps
C6000TM, C5000TM, C2000
Pages 52-57
Analog Monitoring Control
Microcontrollers
Difference Amps 26-27 Current Shunt Monitors 28-29 Instrumentation Amps 30-33 Digitally Programmable Gain Amps 34-36 MSP430 Series MSC12xx Series Page
Voltage References
Sensor Conditioners 4-20mA Transmitters pages 45-46
Pages 58-63
Power Control
Temperature Sensors
Audio Products Pipeline
Pages 64-68 Pages 98-100
HighReliability Products
Isolation Amplifiers page
Temp Sensors
Pages 83-85
Technical Support
LVDS/ MLVDS
RS-485/
Serial Gigabit Transceiver
Low-Power
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Signal Chain
Swap
Special Functions
FPGA Power
Digital Power
Outputs
Amplifiers
POWER MANAGEMENT
Pages 81-82
Pages 69-76 Pages 94-97
Analog-toDigital Converters
Operational Amps 6-14 High-Speed Amps 15-19 Video Amps 20-22
Clocks Timers High Performance
Pages 69-74
Digital-toAnalog Converters
Power
Power Amps Buffers 42-43
Analog Monitoring Control
Current Steering
Pages 75-76
Driver
Voltage References
Valve, Solenoid Drivers Speaker Drivers
Analog Monitoring Control
Pages 77-80
Temperature Sensors
Page Audio DACs Pages 98-100
HighReliability Products
INTERFACE
1394
UARTs
GTLP/
Technical Support
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifier Data Converter Selection Guide
Table Contents
Precision Operational Amplifiers <50MHz
Overview/Technology Primer Offset Voltage Power Noise Input Bias Current Wide Bandwidth Wide Supply Voltage Single Supply Voltage
High-Speed Amplifiers >50MHz
Overview .15-19 Video .20-22
Comparators .23-25 Difference Amplifiers .26-27 Current Shunt Monitors
Overview Analog Output Current Shunt Monitors .28-29 Digital Output Current Shunt Monitors .77-80
Instrumentation Amplifiers
Overview .30-31 Single Supply Dual Supply
Digitally Programmable Gain Amplifiers Voltage-Controlled Gain Amplifiers .35-36 Audio Amplifiers .37-41 Power Amplifiers Buffers .42-43 Pulse Width Modulation Power Drivers Sensor Conditioners/4-20mA Transmitter .45-46 Logarithmic Amplifiers Integrating Amplifiers Isolation Products Amplifiers Driving ADCs .50-51
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Table Contents
Analog-to-Digital Converters (ADCs) Architecture
Delta-Sigma ADCs .52-55 Wide Bandwidth ADCs Intelligent ADCs ADCs .58-63 Pipeline ADCs .64-68 Analog Monitoring Control (ADC DAC) .77-80
Digital-to-Analog Converters (DACs) Architecture
Industrial Bipolar Delta-Sigma DACs High-Accuracy, Industrial Bipolar General-Purpose DACs .70-74 Current Steering .75-76 Audio .100
Analog Monitoring Control
Products .77-79 Digital Current Shunt Monitors
Voltage References .81-82 Temperature Sensors .83-85 Quick Reference Selection Tables Data Converters
Quick Reference Selection Tables .86-93 Quick Reference Selection Tables .94-97 Quick Reference Touch Screen Controllers with/without Audio Selection Tables Quick Reference Audio Converters Selection Tables .98-100
Design Evaluation Tools
TINA-TITM/Spice Module .101 Amplifiers Design Center .101 FilterProTM, SARdriverProand MDACBufferPro. .102 Digitally Calibrated Sensor Signal Condition 4-20mA Evaluation Modules .103 Signal Chain Prototyping System .104-105 Evaluation Boards ADCProSoftware .106 Data Converter Plug-In (DCP) Code Composer StudioIDE .107-110 Application Reports .111-114 Reference Designs .114 Device Index 115-118 Worldwide Technical Support .119
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
achieve distortion, excellent linearity, good gain accuracy, gain flatness other behavior that influenced feedback factors. Power requirements)-a significant issue many applications. Because amps have considerable impact overall system power budget, quiescent current, especially battery-powered applications, design consideration. Rail-to-rail performance-rail-to-rail output provides maximum output voltage swing widest dynamic range. This particularly important with operating voltage where signal swings limited. Rail-to-rail input capability often required achieve maximum signal swing buffer single-supply applications. useful other applications, depending amplifier gain biasing considerations. Voltage noise (VN)-amplifier-generated noise limit ultimate dynamic range, accuracy resolution system. Lownoise amps improve accuracy, even slow measurements. Input bias current (IB)-can create offset error reacting with source feedback impedance. Applications with high source impedance high impedance feedback elements (such transimpedance amplifiers integrators) often require input bias current. FET-Input CMOS amps generally provide very input bias current. Slew rate-the maximum rate change amplifier output. important when driving large signals high frequency. available large signal bandwidth determined slew rate SR/.707(2)VP. Package size-TI offers wide variety microPackages, including WCSP, SOT23, SC70 small, high power-dissipating PowerPADpackages meet spacesensitive high-output drive requirements. Many single-channel amps available SOT23, with some dual amplifiers SOT23-8. Shutdown mode-an enable/disable function that places high impedance state, reducing quiescent current many cases less than 1µA. Allows designers wide bandwidth amps lower power applications, enabling them only when they needed. Decompensated amplifiers-for applications with gain greater than unity gain decompensated amps provide significantly higher bandwidth, improved slew rate lower distortion over their unity-gain stable counterparts same quiescent current noise.
Texas Instruments (TI) offers wide range types including high precision, microPower, voltage, high voltage, high speed rail-to-rail several different process technologies. developed industry's largest selection low-power low-voltage amps with features designed satisfy very wide range applications. help facilitate selection process, interactive online parametric search engine available amplifier.ti.com/search with links specifications. Design Considerations Choosing best application involves consideration variety interrelated requirements. doing designers must often consider conflicting size, cost performance objectives. Even experienced engineers find task daunting, need Keeping mind following issues, choices quickly narrowed manageable few. Supply voltage (VS)-tables include voltage 2.7V min) wide voltage range min) sections. Other selection criteria (e.g., precision) quickly examined supply range column appropriate choice. Applications operating from single power supply require rail-to-rail performance consideration precision-related parameters. Precision-primarily associated with input offset voltage (VOS) change with respect temperature drift, PSRR CMRR. generally used describe amps with input offset voltage input offset voltage temperature drift. Precision amps required when amplifying tiny signals from thermocouples other low-level sensors. High-gain multi-stage circuits require offset voltage. Gain bandwidth product (GBW)-the gain bandwidth voltage-feedback determines useful bandwidth application. maximum available bandwidth approximately equal gain bandwidth divided closed-loop gain application. voltage feedback amplifiers, constant. Many applications benefit from choosing much wider bandwidth/slew rate Amplifier Data Converter Selection Guide
Common Design Questions
What amplitude input signal? ensure signal errors small relative input signal, small input signals require high precision (e.g., offset voltage) amplifiers. Ensure that amplified output signal stays within amplifier output voltage. Will ambient temperature vary? amps sensitive temperature variations, important consider offset voltage drift over temperature. Does common-mode voltage vary? Make sure operated within common-mode range adequate common-mode rejection ratio (CMRR). Common-mode voltage will induce additional offset voltage. Does power supply voltage vary? Power supply variations affect offset voltage. This especially important battery-powered applications. Precision Application Examples High gain circuits 100) Measuring small input signals (e.g., from thermocouple) Wide operating temperature range circuits (i.e., automotive industrial applications) Single-supply data-acquisition systems where input voltage span limited Texas Instruments 2007
Amplifiers
Technology Primer
Understanding relative advantages basic semiconductor technologies will help selecting proper device specific application. CMOS Amps-when voltage and/or power consumption, excellent speed/power ratio, rail-to-rail performance, cost small packaging primary design considerations, choose microPackaged CMOS amps boasting highest precision industry. High-Speed Bipolar Amps-when highest speed lowest power required, bipolar technology delivers best performance. Extremely good power gain gives very high output power full power bandwidths lowest quiescent power. Higher voltage requirements also only satisfied bipolar technologies. Precision Bipolar Amps-excel limiting errors relating offset voltage. These amps include offset voltage temperature drift, high open-loop gain common-mode rejection. Precision bipolar amps used extensively applications where source impedance low, such thermocouple amplifier, where voltage errors, offset voltage drift, crucial accuracy. Amps-when input impedance very high, FET-input amps provide better overall precision than bipolar-input amps because very input bias current. Using bipolar applications with high source impedance (e.g., 500M probe), offset, drift noise produced bias currents flowing through source would render circuit virtually useless. When current errors required, amps provide extremely input bias current, offset current high input impedance. Dielectrically Isolated (DifetTM) Amps- Difet processing enables design extremely input leakage amplifiers eliminating substrate junction diode present junction isolated processes. This technique yields very high-precision, lownoise amps. Difet processes also minimize parasitic capacitance output transistor saturation effects, resulting improved bandwidth wider output swing.
Rapid Selector
tables following pages have been subdivided into several categories help quickly narrow alternatives. Precision Offset Voltage (VOS 500µV) Power 500µA) Noise 10nV/ Input Bias Current 10pA)
Wide Bandwidth, Precision 5MHz Wide Voltage Range ±20V) Single Supply (min) 2.7V) High Speed 50MHz
Operational Amplifier Naming Conventions
Channels Single Character Dual Triple Quad Class Supply Voltage CMOS Wide Supply Voltage Class High Speed
Channels Shutdowon Options Single with Shutdown Single Dual Dual with Shutdown Quad Quad with Shutdown
Amplifier Type Current Feedback Current Feedback Voltage Feedback Fully Differential Voltage Feedback Fast Voltage Feedback Fully Differential Transimpedance Line Receiver Line Driver Programmable Filters
Base Model Bipolar CMOS (5.5V) High Voltage (>40V) High Power (>200mA) High-Speed (>50MHz) CMOS (12V) High-Speed (>50MHz)
Supply Voltage +44V ±15V Dual Supply 2.7V Single Supply
Design Requirements Rail-to-Rail, Power, Precision, Small Packages Rail-to-Rail, Noise, Voltage Offset, Precision, Small Packages Input Bias Current, Offset Current, High Input Impedance Voltage Offset, Drift High Speed Dual Supplies High Speed Single Supply
Typical Applications Battery Powered, Handheld Industrial, Automotive Industrial, Test Equipment, Optical Networking (ONET), High-End Audio Industrial, Test Equipment, ONET, High-End Audio XDSL, Video, Professional Imaging, Data Converter Signal Conditioning Consumer Imaging, Data Converter Signal Conditioning, Safety-Critical Automotive
Recommended Process CMOS CMOS FET, DifetBipolar Difet, High-Speed Bipolar, BiCOM High-Speed CMOS
Recommended Family OPA3xx, TLVxxxx OPA3x, TLCxxxx, OPA7xx OPA1xx, OPA627 OPA2xx, TLExxxx OPA6xx*, OPA8xx* THSxxxx* OPA35x, OPA6xx*, THSxxxx*, OPA8xx*
*See High-Speed section, Page 15-19
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Precision Operational Amplifiers
1.8V, Zero-Offset, Zero-Drift, Ultra-Low-Power, RRIO, CMOS Amplifiers
OPA333, OPA2333
samples, datasheets, reports www.ti.com/OPA333 www.ti.com/sc/device/OPA2333
Features offset voltage: 10µV (max) Zero drift: 0.05µV/°C (max) 0.01Hz 10Hz noise: 1.1µVPP Quiescent current: 17µA Single-supply operation: 1.8V 5.5V Rail-to-rail input/output microSize packages: SC70 SOT23 Applications Temperature measurement Electronic scales Medical instrumentation Battery-powered instruments Handheld test equipment
OPA333 series CMOS operational amplifiers optimized low-voltage, single-supply operation combine TI's proprietary zero-drift techniques provide very offset voltage (10µV max) near-zero drift over time temperature. These miniature, high-precision, quiescent current amplifiers offer high-impedance inputs that have commonmode range 100mV beyond rails rail-to-rail output that swings within 50mV rails.
OPA333
VOUT
OPA333 power bridge sensing unit.
VREF
Offset Voltage Operational Amplifiers (VOS 500µV)
(min) (max) (mA) (max) 0.35 0.75 0.025 0.825 0.100 0.032 0.03 0.038 0.017 0.025 Slew Rate (MHz) (V/µs) (typ) (typ) 0.35 0.16 2.8, 0.35 0.03 0.035 0.01 0.035 0.01 0.085 0.032 0.065 0.025 (25°C) Drift CMRR 1kHz Rail/ (mV) (µV/°C) (pA) (dB) (nV/ Single to(max) (typ) (max) (min) (typ) Supply Rail Package(s) 0.005 0.02 SOT-23, MSOP, SOIC 0.005 0.01 SOT-23, SOIC 0.01 0.02 SC-70, SOT-23, SOIC 0.02 1000 SON, SOIC, PDIP 0.025 1000 SC70, SOT-23, SOIC 0.025 0.03 MSOP, SOIC, SSOP 0.025 0.03 MSOP, 0.001 0.003 SOIC 0.25 15,000 SOIC, MSOP, 0.075 10000 SOIC, PDIP 0.25 SOIC, MSOP 90000 SOIC, PDIP 25000 MSOP, SOIC PDIP, SOIC 0.125 SOT-23, SOIC 0.15 MSOP, SOT-23-5,8SOIC 0.25 20000 SOIC, 0.25 20000 SOIC, 0.25 SOIC 0.45 SOIC, 0.45 SOT23
Device OPAy334/5 OPAy734/5 OPAy333 OPAy277 OPA378 OPAy380 OPAy381 TLC2652A OPAy211 OPAy227/28 OPA827 TLE2027/37 OPAy234 OPA627/37 OPAy336 OPAy727/8 OPA365 OPAy241 OPAy251 OPA124 TLC1078 TLV2211
Description/Technology Zero-Drift, SHDN, CMOS 12V, Auto-Zero, SHDN, CMOS µPower, Zero Drift, CMOS Precision, Bipolar Power, Wideband Auto-Zero, 85MHz, TIA, CMOS Precision, 18MHz, TIA, CMOS Offset, Chopper Stabilized Offset Drift, Bipolar Noise, Bipolar Precision, Input Wide Supply, Noise, Bipolar Power, Wide Supply, Bipolar Ultra-Low THD+N, Difet µPower, CMOS e-trimTM, Precision CMOS Wideband, Zero-Crossover µPower, Bipolar µPower, ±15V Bipolar Wide Bandwidth, Bipolar Precision, CMOS Power, 10V, CMOS
Price* $1.00 $1.25 $0.95 $0.85 $0.95 $1.95 $1.45 $2.20 $3.45 $1.10 $5.75 $0.90 $1.05 $12.25 $0.40 $0.95 $0.95 $1.15 $1.15 $3.95 $2.30 $0.42
resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Precision Operational Amplifiers
Ultra-Low-Power, 1µA, RRIO, Zero-Crossover Operational Amplifier
OPA369
samples, datasheets, reports www.ti.com/sc/device/OPA369
Features Ultra-low supply current: (max) RRIO Zero-Crossover input topology Excellent CMRR: 100dB offset voltage: (max) Excellent power: 10kHz microPackages: SC70-3, SOT23-3, MSOP Applications Battery-powered instruments Portable devices High impedance applications Medical instruments Precision integrators Test equipment
OPA369 family operational amplifiers combines TI's rail-to-rail input/output ZeroCrossover input topology with ultra power offer excellent precision single supply applications. Designed with battery powered instrumentation mind, OPA369 features offset voltage, 10kHz bandwidth, linear input offset over entire input range 1.8V 5.5V supply range.
OPA2369
OPA2369
VOUT
OPA369 low-power gas-detection circuit. *Expected release date 2007.
Low-Power Operational Amplifiers 500µA) Selection Guide
Slew Offset Rate (mV) Drift (mA) (MHz) (V/µs) (25°C) (µV/°C) (min) (max) (max) (typ) (typ) (max) (typ) 0.00095 0.0055 0.0025 0.0012 0.0055 0.002 0.001 0.01 0.005 0.002 0.07 0.02 0.025 0.35 0.16 0.01 0.05 0.005 0.03 0.017 0.085 0.032 0.45 0.035 0.35 0.25 0.75 0.032 0.03 0.125 0.034 0.35 0.17 0.035 0.22 0.12 0.038 0.035 0.01 0.25 0.10 0.025 0.05 0.24 0.065 0.25 0.27 0.35 0.35 0.005 0.02 CMRR 1kHz (pA) (dB) (nV/ (max) (min) (typ) 20000 5000 20000 1000 25000 25000 RailtoRail Package(s) Price* MSOP, PDIP, SOIC, SOT23, TSSOP $0.65 MSOP, PDIP, SOIC, SOT23, TSSOP $0.60 SC70, SOT23 $0.95 SC70, SOIC, SOT23 $0.75 SC70, SOT23, SOIC $0.95 SC70, SOT23, SOIC $0.75 SOIC, PDIP $2.30 PDIP, SOIC $1.15 MSOP, SOIC, TSSOP, PDIP $0.40 SOT23, SOIC $0.40 SC70, SOT23, SOIC, PDIP $0.48 SOT23, SOIC, PDIP $0.60 SOIC, PDIP $1.15 SC70, SOT23, SOIC $0.85 MSOP, PDIP, SOIC, SOT23, TSSOP $0.55 SC70, SOIC, SOT23, $0.45 SOT23, SOIC, MSOP $1.20 SOT23, SOIC, $0.60 MSOP, SOIC $1.05 MSOP, SOIC, SOT23 $1.00
Device TLV240x TLV224x OPA369 OPAy349 OPAy333 OPA379 TLC1078 OPAy241 OPA703/4 OPAy336 OPAy347 TLV245x OPAy251 OPA378 OPAy244 OPAy348 OPA345 OPA137 OPA234 OPAy334/5
Description 2.5V, Sub-µPower, CMOS Voltage, 1µA, CMOS Lowest Power, Zero Crossover 1µA, CMOS µPower, RRIO, Zero-Drift, CMOS 1.8V, Ultra-Low Power, CMOS Voltage, Precision, Bipolar Bipolar, µPower, High CMRR, 12V, RRIO, General Purpose µPower, CMOS µPower, Cost, CMOS µPower, CMOS µPower, Precision, Bipolar Wide Bandwidth, microPower, e-trimµPower, Cost, Bipolar High Open-Loop Gain, CMOS Wideband, Single-Supply Cost, FET-Input Power, Precision Zero-Drift, Precision, CMOS, SHDN
1,2,4 1,2,4
resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Precision Operational Amplifiers
1.1nV/ Noise, Low-Power, Precision Bipolar Operational Amplifier OPA211, OPA2211
samples, datasheets, reports www.ti.com/OPA211 www.ti.com/sc/device/OPA2211
Voltage Noise (nV/Hz
Features noise voltage: 1.1nV/ 1kHz 100nVPP input voltage noise: 0.1Hz to10Hz offset voltage: 100µV (max) offset voltage drift: 0.2µV/°C (typ) Unity gain bandwidth 58MHz Wide supply range: ±2.25V ±18V, +4.5V +36V Rail-to-rail output Output current: 30mA Shutdown: 20µA (max) Applications Low-noise signal processing High-performance drivers Active filters Ultrasound amplifiers Professional audio preamplifiers Hydrophone amplifiers Scan
OPA211 OPA2211 proprietary design techniques combined with high voltage isolated silicon germanium process deliver outstanding noise performance, (1.1nV/ precision (100µV) offset voltage wide supply range from 4.5V single supply operation ±2.25V ±18V. Devices have specified temperature range -40°C +125°C operating temperature range -55°C +150°C. This performance available very small packaging 8-pin 8-pin MSOP.
+15V
3.6mA
100µV OPA211 200mV
-15V
1.1nV/Hz
Frequency (Hz)
OPA211 noise density frequency. *Expected Release Date 2007.
Low-Noise Operational Amplifiers 10nV/
(min) (max) (mA) (max) 0.95 0.95 0.825 (MHz) (typ) Slew Rate (V/µs) (typ) (25°C) (mV) (max) 0.075 0.075 0.25 0.05 0.05 0.02 0.25 Drift CMRR (µV/°C) (pA) (dB) (typ) (max) (min) 15000 90000 10000 10000 1000 1kHz (nV/ (typ) Single Supply RailtoRail
Description/Technology Ultra-Low Noise, High Precision TLE2027 Wide Supply, Bipolar OPA300 Very Wide Bandwidth OPA227 High Precision, Bipolar OPA228 High Speed, Precision, OPAy827 Ultra-Low THD+N, High-Precision OPAy350 Excellent Driver, OPA365 High Speed, Zero Crossover OPA353 Good Driver, THD+N, CMOS OPA376 Offset, 5MHz General Purpose OPA627/37 Precision, High Speed, DifetOPA376 Power RRIO OPA121 Precision, Difet OPAy277 High Precision OPA124 Noise, Precision, Bipolar TLC220x Precision, Power, LinCMOS OPAy132 Wide Bandwidth, FET-Input
*Suggested
Device OPAy211
Package(s) MSOP, SOIC, SOIC SOT23-6,SOIC-8 SOIC, PDIP SOIC, PDIP MSOP, SOIC MSOP SOT-23, SO-8 SOT-23, SOIC
Price* $3.95 $0.90 $1.25 $1.10 $1.10 $5.75 $0.85 $0.95 $1.00
SC70, SOT23, MSOP, $0.95 SO8, TSSOP SOIC $12.25 SC70, SOT23 SOIC-8 SOIC, PDIP PDIP SOIC, PDIP SOIC $0.95 $5.10 $0.85 $3.95 $1.65 $1.45
resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Precision Operational Amplifiers
JFET Input, High Precision, Low-Noise Operational Amplifier
OPA827
samples, datasheets, reports www.ti.com/sc/device/OPA827
Features Ultra-low-input bias current: Offset: 250µV (max) Drift: 1µV/°C noise: 4.5nV/ 1kHz Bandwidth: 18MHz Packages: Single: MSOP-8, SO-8 Dual: TSSOP-8, SO-8 Applications Precision ±10V input front-ends Transimpedance amplifiers Active filters drivers output buffer High-performance audio
OPA827 OPA2827 proprietary design techniques combined with high voltage isolated silicon germanium process FET-input transistors deliver high input impedance 1013), outstanding noise performance, (4.5nV/ high precision (250µV) offset voltage. Devices have specified temperature range -40°C +125°C. This performance available very small, 8-pin MSOP packaging.
400nVPP
0.1Hz 10Hz Noise
200nVPP/Div
+15V 3.6mA
250µV
OPA827
ADS8505 ±10V Input
1600nVPP Closest Competition
-15V
1s/Div Frequency (Hz)
OPA827 features extremely noise data acquisition. *Expected Release Date 2007.
Input Bias Current Operational Amplifiers 10pA)
(mA) (min) (max) (max) 0.25 0.75 0.032 0.95 0.95 Slew Rate (25°C) Drift (MHz) (V/µs) (mV) (µV/°C) (typ) (typ) (max) (typ) 0.25 0.25 0.03 0.125 0.05 CMRR 1kHz Rail/ (pA) (dB) (nV/ Single to(max) (min) (typ) Supply Rail Package(s) SOIC PDIP PDIP, SOIC MSOP, SOIC MSOP, DIP, SOIC MSOP, SOIC, SOT23 SOT23, SOIC MSOP, SOIC, SOT23, TSSOP PDIP, MSOP, SOIC SOT23, SC70, SOT23, MSOP, SO8, TSSOP
Device OPA129 OPA124 OPA627/37 OPAy827 OPA344 OPA363 OPAy336 OPAy340 OPAy350 OPAy365 OPA376
*Suggested
Description/Technology Ultra-Low Bias, DifetLow Noise, High Precision Ultra-Low THD+N, Difet Noise, Precision, FET-Input Power, RRIO, 1.8V, RRIO, High CMRR µPower, CMOS CMOS, Wide Bandwidth Excellent Driver, Noise High Speed, Zero-Crossover, CMOS Offset, 5MHz
Price* $3.20 $3.95 $12.25 $5.75 $0.55 $0.60 $0.40 $0.80 $0.85 $0.95 $0.95
resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Precision Operational Amplifiers
2.2V, 50MHz, 5nV/ Zero-Crossover Operational Amplifier OPA365
datasheets www.ti.com/OPA365
Features Wide bandwidth: 50MHz High slew rate: 25V/µs noise: 5nV/ Excellent THD+N: 0.0006% offset: 500µV (max) High CMRR: 100dB Rail-to-rail input/output without crossover Available single, dual: OPA365, OPA2365 microPackaging: SOT23-5, SO-8, DFN-8 Applications Precision signal conditioning Data acquisition Process control Test equipment Active filters Audio
OPA365 newest member Zero-Crossover family amps featuring TI's patented single-supply, zero-crossover input stage designed offer excellent performance very low-voltage, single-supply applications. These amplifiers optimized driving 16-bit ADCs feature precision CMRR without crossover associated with traditional complementary input stages. input common-mode range includes both negative positive supplies output voltage swing 10mV beyond supply rails. versions specified operation from -40°C +125°C. OPA365 operates single supplies from 2.2V (±1.1V) 5.5V (±2.25V) features 500µV offset supply current.
OPA365 designed 16-bit, single supply acquisition.
Wide-Bandwidth, Precision Operational Amplifiers (GBW 5MHz)
Slew Rate (mA) (MHz) (V/µs) (min) (max) (max) (typ) (typ) 0.575 1,2,4 1,2,4 0.95 1.25 0.75 0.75 (25°C) (mV) (max) 0.075 0.075 0.025 0.025 0.25 0.15 0.075 0.025 Drift (µV/°C) (typ) 0.03 (pA) (max) 14000 10000 10000 90000 10000 15000 CMRR (dB) (min) 12.5 1kHz (nV/ Single (typ) Supply 1MHz RailtoRail
Description/Technology Lowest Power, Wide Bandwidth OPAy340 Power, CMOS OPA343 General Purpose OPAy363/4 1.8V, Zero-Crossover, CMOS OPA373 Best Performance/Price OPA743 Precision, Noise, Precision, Bipolar High Speed, FET-Input Noise, Bipolar Noise, Bipolar Precision, High Speed, DifetPrecision TIA, CMOS Ultra-Low THD+N, High Precision OPA727/8 Precision, e-trimTM, CMOS OPAy228 Precision, Noise, OPAy350 Single Supply, Rail-to-Rail, THS4281 Very Power RRIO OPA365 High Speed, Zero-Crossover OPAy211 Ultra-Low Noise, High Precision OPA637 Precision, Decomp, Difet OPAy380 Precision, Wideband
*Suggested
Device TLV2460
OPAy227 OPAy132 OPAy227 TLE2027A OPA627 OPA381 OPAy827
Package(s) SOT23-6, PDIP-8, SOIC-8, TSSOP-8 SOT23, DIP, SOIC SOT23-5, SOIC-8 SOT, SOIC SOT23-6, SOIC-8 SOT23-5, PDIP-8, SOIC-8 SOIC SOIC SOIC, PDIP SOIC, PDIP SOIC, PDIP MSOP, MSOP, SOIC
Price* $0.65 $0.80 $0.60 $0.60 $0.36 $0.95 $1.10 $1.45 $1.10 $1.25 $12.25 $1.45 $5.75 $0.95 $1.10 $0.85 $0.95 $0.95 $3.95
MSOP, SOIC, PDIP MSOP, SOIC, PDIP SOT23,MSOP, SOIC SOT23, SOIC-8 MSOP, SOIC,
DIP, SOIC $12.25 MSOP, SOIC, SSOP $1.95
resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Precision Operational Amplifiers
Wide Voltage Range Operational Amplifiers (±5V ±20V) Selection Guide
(mA) (min) (max) (max) 0.03 0.038 0.05 0.27 0.35 0.35 0.65 0.825 1.75 0.00095 0.01 0.66 0.75 Slew Rate (25°C) Drift CMRR 1kHz (MHz) (V/µs) (mV) (µV/°C) (pA) (dB) (nV/ Single (typ) (typ) (max) (typ) (max) (min) (typ) Supply 1500000 10.5 70000 13/50 90000 13/50 90000 0.035 0.01 0.25 20000 0.035 0.01 0.25 20000 0.43 25000 0.35 25000 0.75 40000 0.02 1000 0.75 0.075 10000 0.075 10000 0.25 15000 0.25 0.0055 0.0025 0.16 0.06 0.75 0.005 0.05 0.25 RailtoRail Package(s) Price* PDIP, SOIC $0.55 SOIC, TSSOP, PDIP $0.45 SOIC, PDIP $0.90 SOIC, PDIP $0.90 SOIC, PDIP $1.15 PDIP, SOIC $1.15 SOT-23, SOIC, PDIP $0.55 SOT23, SOIC $0.60 MSOP, SOIC $1.05 SOT23, SOIC $0.55 SOIC $1.40 SON, SOIC $0.85 SOIC $0.75 PDIP, SOIC $1.10 PDIP, SOIC $1.10 SOIC $1.45 PDIP $3.95 PDIP, SOIC $12.25 PDIP, SOIC $12.25 MSOP, SOIC, $3.95 MSOP, SOIC $5.75 SOT23, SOIC, PDIP $0.65 SOT, SOIC, PDIP $0.60 SOIC, PDIP $1.65 MSOP, SOIC, PDIP $0.45 SOT23, MSOP $0.43 MSOP, SOIC, $1.30 SOT23, SOIC $1.25 MSOP, SOIC $0.95 MSOP, $0.95 SOT23, SOIC $0.90
Device TLE214x TLE202x TLE2027 TLE2037 OPAy241 OPAy251 OPAy244 OPAy137 OPAy234 OPAy237 OPAy130 OPAy277 OPAy131 OPAy227 OPAy228 OPAy132 OPA124 OPA627 OPA637 OPAy211 OPAy827 TLV240x TLV238x TLC220x TLC08x TLV237x OPAy703/4 OPAy734/5 OPAy743 OPAy727/8 OPAy725/6
*Suggested
Description Widest Supply, Noise, High Speed Power, FET-Input ExcaliburTM, Noise, Bipolar Excalibur, Noise, Bipolar µPower, Precision, Bipolar µPower, Precision, Bipolar µPower, Cost, Bipolar Cost, FET-Input Power, Precision, Bipolar Cost, Power, Bipolar Power, FET-Input High Precision, Power, Bipolar General Purpose, FET-Input Precision, Noise, Bipolar Precision, Noise, Bipolar Wide Bandwidth, FET-Input Noise, Precision, Bipolar Ultra-Low THD+N, DifetUltra-Low THD+N,G5, Difet Ultra-Low Noise, High-Precision Ultra-Low THD+N, High-Precision 2.5V, 1µA, Bipolar Power, RRIO, Bipolar Precision, Noise, Bipolar Noise, Wide Bandwidth, Bipolar 550µA, 3MHz, SHDN 12V, Power, SHDN, CMOS 12V, Auto-Zero Precision, SHDN 12V, 7MHz, CMOS 20MHz, e-trimPrecision CMOS Very Noise, SHDN
resale price U.S. dollars quantities 1,000.
Preview products listed bold blue.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Precision Operational Amplifiers
Single-Supply Operational Amplifiers (min) 2.7V
(min) (max) (mA) 0.017 0.002 0.75 0.001 0.0045 0.05 0.025 0.95 0.0012 0.66 .00095 0.035 0.575 0.75 0.065 0.032 0.034 1.25 0.05 0.35 0.03 0.35 0.95 0.25 0.25 0.75 (MHz) (typ) 0.085 0.07 0.01 0.09 0.35 0.0055 0.0055 0.22 0.35 0.43 0.035 12.5 Slew Rate (25°C) (V/µs) (mV) (typ) (max) 0.032 0.45 0.02 0.005 0.03 0.16 0.01 0.05 0.002 .0025 0.12 0.03 0.17 0.01 0.125 0.75 0.25 0.005 Offset Drift CMRR 1kHz (µV/°C) (pA) (dB) (nV/ (typ) (max) (min) (typ) 0.05 0.02 5000 14000 25000 40000 20000 12.5 RailtoRail Package Price* SOT23, SOIC $2.30 SC70, SOT23, SOIC $0.75 SOT23, SOIC $0.60 SC70, SOT23 $0.95 SC70, SOT23, SOIC $0.75 SOT23, MSOP $0.95 SC70, SOT23, SOIC $0.95 SC70, SOT23, $0.95 MSOP, SO8, TSSOP SOT23, MSOP, SOIC $0.60 SOT23, MSOP, SOIC $0.47 SOT23, MSOP, $0.65 SOIC, TSSOP SOT23, MSOP, $0.60 SOIC, TSSOP SOT23, MSOP, $0.60 SOIC, TSSOP SOT23, SOIC $0.60 SOT23, SOIC $0.65 SC70, SOT23, SOIC $0.45 SOT23, $0.95 SOT23, SOIC $0.40 SC70, SOT23, DIP, $0.48 SOIC SOT23, SOIC $0.60 MSOP, SOIC, $0.70 SOT23, SOIC, SOT23, SOIC SOIC, SOT23, SOIC SOT23 SOT23, MSOP, SOIC, SOT23, SOIC SOT23, SOIC, SOT23, SOIC SOT23, SOIC, SOT23, SOIC $0.55 $0.55 $1.15 $1.25 $1.00 $0.43 $0.43 $0.80 $0.75 $0.55 $0.55 $0.85 $1.00 $0.36 $0.95
Device TLV1078 OPA349 OPAy363/4 OPA369 OPA379 OPA378 OPA333 OPA376 TLV224x TLV237x TLV240x TLV245x TLV246x TLV247x TLV248x OPA348 OPAy365 OPA336 OPA347 OPA343 TLV2770 OPA244 OPA237 OPA241 OPA300/1 OPA334/5 OPA337 OPA338 OPA340 OPA341/2 OPA344 OPA345 OPA350 OPA353 OPA373/4 THS4281
*Suggested
Description/Technology Single 1.8V RRIO, 8MHz, w/SHDN, CMOS 1µA, Rail-to-Rail, CMOS High CMR,RRIO SHDN, CMOS Lowest Power, Zero Crossover 1.8V, Ultra-Low Power, Offset, Wide Bandwidth microPower e-trimµPower, Zero-Drift, CMOS Offset, 5MHz microPower, Lowest supply Precision, Power 1µA, Offset Offset, General Purpose Wide Bandwidth, Noise, Power Noise, General Purpose Noise, Voltage 1MHz, 45µA, RRIO, CMOS High-Speed, Zero-Crossover, CMOS µPower, CMOS Power, SC70, CMOS General Purpose, CMOS Single 2.7V High Slew Rate, Output, SHDN, CMOS µPower, Single-Supply, MicroAmplifierSeries, Bipolar Single-Supply, MicroAmplifier Series, Bipolar Single-Supply, µPower, Bipolar High Speed, Noise, CMOS Zero Offset 0.05µV/°C (max), SHDN, CMOS 120dB AOL, CMOS Input Good Speed/Power, CMOS 5.5MHz, CMOS Cost, Power, CMOS Power, Offset, CMOS Power, Single-Supply, R/R, MicroAmplifier Series, CMOS High-Speed, Single-Supply, CMOS Good Driver, THD+N, CMOS 6.5MHz, 585µA, Shutdown, CMOS High Speed, Power
MSOP, SOIC, SOT23, SOIC SOT23, SOIC SOT23, MSOP, SOIC
resale price U.S. dollars quantities 1,000.
products listed bold red. Preview products listed bold blue.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
High-Speed Amplifiers
develops high-speed signal conditioning products using state-of-the-art processes that give leading-edge performance. Used high-speed signal chains analog-to-digital drive circuits, high-speed amps broadly defined amplifier having least 50MHz bandwidth least 100V/µs slew rate. High-speed amps from come several different types supply voltage options. Design Considerations Voltage-feedback type-the most commonly used basic building block most analog signal chains such gain blocks, filtering, level shifting, buffering, etc. Most voltage-feedback amps unitygain stable, though some decompensated provide wider bandwidth, faster slew rate lower noise. Current-feedback type-most commonly seen video line driver applications, designs where extremely fast slew rate needed. Fully differential amplifier (FDA)-the fully differential input output topology primary benefit reducing even order harmonics, thereby reducing total harmonic distortion. also rejects common-mode components signal provides larger output swing load relative singleended amplifiers. Fully differential amplifiers well-suited driving analog-to-digital converters. VCOM sets output common-mode voltage required newer, single-supply, ADCs. FET-Input CMOS) amplifiers-have higher input impedance than typical bipolar amps more useful interfacing high impedance sources, such photodiodes transimpedance circuits. Video amplifiers-can used number different ways, generally signal path amplifying, buffering, filtering driving video lines. specifications most interest differential gain differential phase. Current-feedback amps typically used video applications, because their combination high slew rate excellent output drive quiescent power.
Voltage Feedback
High-Speed 500MHz (GBW Product) THS4001 THS4011/4012 THS4051/4052 THS4081/4082 THS4041/4042 OPA820/OPA4820 OPA2613 OPA2614 OPA842 OPA2652 OPA2822 THS4271 OPA690/2690/3690 OPA890/OPA2890 OPA2889 Fully Differential THS4120/4121 THS4130/4131 THS4140/4141 THS4500/4501 THS4502/4503 THS4509 THS4508 THS4511 THS4513 THS4520 CMOS Input OPA656 OPA657 OPA355/2355/3355 OPA356/2356 OPA354/2354/4354 OPA357/2357 OPA358/OPA360/OPA361 OPA300/OPA2300 OPA301/OPA2301 THS4631 OPA380/OPA2380 Noise 3nV/ THS4031/4032 OPA2822 THS4130/4131 THS4271 OPA300/OPA301 OPA820/OPA4820 OPA842 OPA843 OPA846/OPA2846 OPA847 OPA358 OPA820/OPA4820
Fixed variable gain-these amps have either fixed gain, variable gain that either digitally with control pins, linearly with control voltage. Fixed-gain amplifiers fixed internally with gain setting resistors. Variable gain amplifiers have different gain ranges, also differential input and/or output. Packaging-high-speed amplifiers typically come surface-mount packages, because parasitics packages limit performance. Industry standard surface-mount packages (SOIC, MSOP, TSSOP QFN) handle highest speed requirements. bandwidths approaching 1GHz higher, package decreases inductance capacitance. Evaluation boards-high-speed amps have associated fully populated evaluation module (EVM) unpopulated printed circuit board (PCB). EVMs very important part high-speed amplifier evaluation, since layout critical design success. make layout simple, Gerber files EVMs available. page more information.
Current Feedback
General Purpose Operational OPA683/2683 OPA684/2684/3684/4684 OPA691/2691/3691 OPA692/3692 OPA2677 THS3201/02 OPA694/OPA2694 OPA2674
Voltage 3.3V THS4120/21 OPA355/2355/3355 OPA356/2356 OPA354/2354/4354 OPA357/2357 OPA300/OPA2300 OPA301/OPA2301 OPA830/OPA2830/OPA4830 OPA832/OPA2832/OPA3832
Variable Fixed Gain THS7530 VCA2612/2613/2614/2616/2618 VCA810 VCA8613/VCA8617 VCA2615/VCA2617 OPA860 OPA861 BUF602 BUF634 OPA615 OPA693/OPA3693 Voltage Limiting Output OPA698 OPA699
General Purpose ±15V Operational THS3112/15 THS3122/25 THS3110/11 THS3120/1 THS3091/95 THS3092/96 THS6184
Very High-Speed 500MHz (GBW Products) Rail-to-Rail Input Output OPA843 OPA847 OPA846/OPA2846 THS4271 THS4302 OPA355/2355/3355 OPA356/2356 THS4222/4226 OPA354/2354/4354 OPA357/2357 OPA358/OPA360/OPA361 OPA830/OPA2830/OPA4830 OPA832/OPA2832/OPA3832
Very High-Speed 500MHz OPA695 THS3201/THS3202 OPA694/OPA2694
Preview devices appear BLUE. devices appear RED.
High-speed amplifiers selection tree.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
High-Speed Amplifiers
Low-Distortion, Fully Differential Amplifier with Rail-to-Rail Outputs THS4520
samples, datasheets EVMs www.ti.com/sc/device/THS4520
Features
Settling time: 0.1% step, G=2V/V, 200) Slew rate: 570V/µs Centered input common-mode range Output common-mode control Small-signal bandwidth: 450MHz =+2) Output current: 105mA Input voltage noise: 2nV/ (f>10kHz) HD2: -115dBc 100kHz, (8VPP, G=2V/V, RL=1k) HD3: -123dBc 100kHz, (8VPP, G=2V/V, RL=1k) Power-down quiescent current: 15µA Packaging: QFN-16 Applications 3.3V data acquisition systems High linearity amplifier Wireless communication Test measurement Voice processing systems
THS4520 fully differential with rail-to-rail output that operates from 3.3V supply. independent output common-mode control makes well-suited dc-coupled, high-accuracy data acquisition systems. With distortion, THS4520 ideal drive TI's industry-leading, 16-bit analog-to-digital converters.
THS4520 16-bit
THS4520 differential driver.
Single Triple High-Speed Video Multiplexers OPA875, OPA3875
samples, datasheets EVMs www.ti.com/sc/device/OPA875 www.ti.com/sc/device/OPA3875
Features Small-signal bandwidth: 700MHz =+2) Bandwidth: 425MHz, 4VPP Gain flatness: 0.1dB 200MHz Channel switching time: Switching glitch: 40mVPP Slew rate: 3100V/µs Gain accuracy: 2.0V/V ±0.4% 0.025%/0.025° differential gain/phase Packaging: SO-8 MSOP-8 (OPA875) SSOP-16 (OPA3875) Applications Y/Pb/Pr video switching Analog routing switcher projector input select High resolution monitors Broadcast video processing Triple high speed input
OPA875 OPA3875 high-speed, very wideband, single-channel triple-channel, multiplexers. Gain accuracy switching glitch 40mVPP improved over earlier solutions using (patented) input stage switching approach. System power optimized using enable feature OPA3875. Using this, OPA3875 powers down mere 0.9mA total supply current. fixed gain-of-2 output stage ideal driving double terminated video loads directly. Where single channel OPA3875 required, consider OPA875.
Channel
OPA3875 (Patented)
Channel
Channel Select
OPA3875 functional block diagram.
Switching
Amplifier Data Converter Selection Guide
Texas Instruments 2007
High-Speed Amplifiers Selection Guide
Differential
Device 1300 1550 1500 1550 2000 5000 0.01 0.01 0.007 0.01 0.06 0.04 0.03 0.013 0.03 0.011 0.018 0.011 0.03 0.02 0.01 0.02 4.54 0.94 1400 3000 1000 1000 1600 1750 3800 1100 1800 1000 1000 1000 1400 -100 -107 -100 -110 -105 -100 -100 -104 -110 0.01 0.05 0.06 0.006 0.01 0.02 0.05 0.07 0.007 0.01 0.003 0.05 0.02 0.02 0.015 0.02 0.01 0.012 0.01 0.06 0.007 0.001 0.012 0.02 0.01 0.25 0.04 0.01 0.05 0.09 0.03 0.17 0.007 0.008 0.03 0.05 0.05 0.025 0.03 0.01 0.008 0.03 0.03 0.004 0.012 0.008 0.02 12.5 0.85 0.75 0.75 50pA 50pA 50pA 20pA 14.5 20pA 0.46 2.25 4.25 20.2 15.5 20.2 15.5 12.6 18.1
SHDN
Supply Voltage (min) Package(s) SOIC, MSOP PowerPADSOT23-5, MSOP, SOIC MSOP, SOIC SOIC, MSOP PowerPAD SOIC, MSOP PowerPAD SOT23, SOIC PowerPAD MSOP, SOIC SOT23, SOIC SOIC, MSOP PowerPAD SOIC, SOIC PowerPAD SOT23, SOIC SOT23, SOIC SOT23, SOIC SOT23, SOIC, MSOP SOT23, SOIC, MSOP, TSSOP SOIC, MSOP PowerPAD SOIC, MSOP SOT23, SOIC SOIC SOIC, SOIC PowerPAD SOIC, SOIC PowerPAD SOT23, SOIC, SSOP SOIC, MSOP PowerPAD SOT23, SOIC SOT23, SOIC, MSOP SOIC SOT23, SOIC SOT23, SOIC SOT23, SOIC SOIC, MSOP PowerPAD SOIC, SOIC PowerPAD SOIC, MSOP PowerPAD SOIC, SOIC PowerPAD SOT23, SOIC SOT23, SOIC, TSSOP SOIC, SOIC PowerPAD, SOIC, SOIC PowerPAD Gain
(MHz) (typ) Phase (nV/ (typ) (mV) (max) (µA) (max) IOUT (mA) (typ)
(MHz) (typ)
Product (MHz) (typ)
Settling Time 2Vpp Slew 0.1% Rate (ns) 1MHz (V/µs) (typ) (dB) (typ) Price* $0.95 $0.95 $1.20 $1.45 $1.20 $0.75 $0.80 $0.75 $1.90 $1.55 $1.25 $1.55 $1.15 $0.70 $0.70 $1.65 $1.35 $3.35 $1.90 $0.90 $1.55 $1.35 $2.25 $1.60 $1.75 $1.95 $3.80 $1.70 $2.00 $1.30 $2.00 $1.85 $2.95 $1.20 $1.35 $1.65 $2.45
Distortion 1Vpp, 5MHz (dBc) (dBc) (typ) (typ) (mA) (typ)
products listed bold red. Preview products listed bold blue.
Texas Instruments 2007
Voltage Feedback (Sorted Ascending Gain Bandwidth Product)
THS4051/52 THS4281 OPA2889 THS4011/12 THS4081/82 OPAy354/57 OPAy890 OPAy830 THS4221/22 OPA2613 OPAy300/301 OPA842 OPA2652 OPAy356 OPAy355 THS4031/32 OPA2822 OPA656 OPA698 OPAy820 OPA2614 OPAy690 THS4271/75 OPA843 THS4304 OPA699 OPA657 OPAy846 OPA847
+2.7,
Current Feedback (Sorted Ascending Gain Bandwidth)
Amplifiers
High-Speed Amplifiers
Amplifier Data Converter Selection Guide
THS3110/11 THS3112/15 THS3120/1 THS3122/25 OPAy683 OPAy684 OPA2677 THS3091/5
*Suggested
resale price U.S. dollars quantities 1,000.
High-Speed Amplifiers Selection Guide
Differential
Device 1200 1400 1800 2400 1600 -100 0.02 0.02 0.01 0.02 0.02 0.01 0.015 0.04 0.02 0.09 0.09 0.05 0.05 0.01 0.025 0.02 0.03 2000 2000 1750 8000 2500 5500 5500 0.07 0.15 0.03 0.16 0.02 0.04 0.01 1.27 0.25 4.25 4.25 0.025 50pA 50pA 50pA 50pA 50pA 50pA 4.25 1600 1600 2000 2000 1400 1400 2000 2000 1200 2000 2000 3000 3000 2800 4900 5100 6400 6600 -100 -100 15.5 15.5 12.3 39.2 37.7 39.2 37.7 1500 1800 1700 1400 5000 2000 2100 1700 6200 4300 0.013 0.03 0.07 0.03 0.006 0.04 0.02 0.01 0.02 0.015 0.03 0.007 1.65 12.9 SOIC, SOIC PowerPADSOIC, SOIC PowerPAD SOT-23, SOIC, SSOP SOT-23, SOIC MSOP, SOT23, SOIC SOT23, SOIC SOIC, MSOP PowerPAD SOIC, MSOP PowerPAD SOIC SOT23, SOIC SOIC SOT23, SOIC, SSOP TSSOP PowerPAD SOT23,SOIC SOT23, SOIC MSOP PowerPAD MSOP PowerPAD SC70 MSOP, SOIC SOT23, SOIC PowerPAD SOT23, SOIC PowerPAD SOT-23, SOIC MSOP SOT23, SOIC SOT23, SOIC SOT23, SOIC SOIC, MSOP PowerPADTSSOP, SOIC SOIC, MSOP
SHDN
Supply Voltage Gain Package(s)
(min)
(MHz) (typ) Phase (nV/ (typ) (mV) (max) (µA) (max) IOUT (mA) (typ) Price* $3.90 $1.70 $1.45 $1.25 $1.60 $1.35 $2.80 $4.00 $2.45 $3.45 $3.25 $3.95 $3.75 $5.75 $0.70 $3.05 $1.15 $3.85 $0.85 $1.30 $2.10 $2.10 $0.45 $1.95 $0.67 $0.67 $1.25 $0.69 $0.69 $3.35 $3.80 $2.60 $3.30 $1.35
products listed bold red.
(MHz) (typ)
Product (MHz) (typ)
Distortion Settling 1Vpp, Time 2Vpp 5MHz Slew 0.1% Rate (ns) 1MHz (dBc) (dBc) (V/µs) (typ) (dB) (typ) (typ) (typ) (mA) (typ)
Amplifiers
High-Speed Amplifiers
Current Feedback (Sorted Ascending Gain Bandwidth) (Continued)
THS3092/6 OPA2674 OPAy691 OPAy694 THS3201/02 OPA695
±7.5
Amplifier Data Converter Selection Guide
Fully Differential Amplifiers (Sorted Ascending Gain Bandwidth Product)
THS4130/31 THS4502/03 THS4520 THS4511 THS4513 THS4508 THS4509
Fixed Variable Gain (Sorted Ascending Bandwidth)
VCA810 OPAy832 BUF634 OPAy692 THS7530 BUF602 OPAy693 THS4303 THS4302
3.3,
0.01
JFET-Input CMOS Amplifiers (Sorted Ascending Gain Bandwidth Product)
OPA358 OPAy380 OPAy354 OPAy357 OPAy300/301 OPAy355 OPAy356 OPA656 OPA657
xDSL Drivers Receivers (Sorted Ascending Output Current)
THS4032 OPA4684 OPA2822
Texas Instruments 2007
*Suggested
resale price U.S. dollars quantities 1,000.
High-Speed Amplifiers Selection Guide
Differential
Device 3500 2500 0.13 0.07 0.05 0.15 0.05 1000 1100 1400 0.012 0.012 0.008 0.008 0.55 0.12 0.03 0.45 1100 3100 2300 0.025 0.035 0.025 0.005 0.65 1600 1750 3800 2000 -105 -110 -100 0.01 0.02 0.01 0.02 0.85 0.025 50pA 20pA 20pA 12.6 18.1 12.5 10.6 15.5 15.5 26.8 11.2 1900 2000 2000 0.04 0.01 0.03 0.03 0.06 0.01 0.01 0.011 14.5 11.5
SHDN
Supply Voltage Gain Package(s) TSSOP SOIC, SOIC PowerPADQFN, SOIC, SOIC PowerPAD QFN, TSSOP SOIC SOIC, SOIC PowerPAD TQFP PowerPAD QFN, SOIC PowerPAD MSOP, SOIC SOT23, SOIC SOT23, SOIC SOT23, SOIC SOT23, SOIC TQFP MSOP, SOIC SOIC SOIC SOIC MicroMLP, SOT23 SOIC, MSOP TSSOP TSSOP SOIC SOIC NanoFreeWafer Scale TQFP TSSOP SOIC TQFP SOIC SOT23, SOIC Phase
(min)
(MHz) (typ) (nV/ (typ) (mV) (max) (µA) (max) IOUT (mA) (typ)
(MHz) (typ)
Product (MHz) (typ)
Settling Time Slew 0.1% Rate (ns) (V/µs) (typ) Price* $2.75 $1.55 $1.55 $3.75 $1.70 $1.65 $3.95 $2.95 $1.95 $3.35 $3.80 $1.70 $2.00 $3.95 $1.45 $2.15 $1.90 $1.95 $1.05 $4.25 $1.65 $1.20 $0.40 $0.55 $3.75 $3.35 $1.65 $0.50 $2.75 $2.25 $0.95
Distortion 1Vpp, 2Vpp 5MHz 1MHz (dBc) (dBc) (dB) (typ) (typ) (typ) (mA) (typ)
products listed bold red.
Texas Instruments 2007
9/16/35/ 9/16/35/ 40/75/ 155/320 1300 40/70/ 150/300 1300 -59/-62/ -58/-60 -64/-73/ -70/-71
xDSL Drivers Receivers (Sorted Ascending Output Current) (Continued)
THS6022 OPA2613 OPA2614 THS6184 OPA2674 OPA2677 THS6132 THS6182
Transimpedance Amplifiers (Sorted Ascending Gain Bandwidth Product)
OPAy380 OPA656 OPA657 OPAy846 OPA847
2.7,
Multi-Channel, Fixed-Gain Preamps
MPA4609 OPAy875 OPA4872
±3.5
Voltage-Limiting Amplifiers
OPA698 OPA699
RF/IF Amplifiers
THS9000/1
Restoration (Sample/Hold Amplifier)
OPA615
Filtered Amplifiers
THS7303
THS7313 THS7314 THS7316 THS7318 THS7327 THS7353
2.85 2.85 2.85
THS7315 THS7347
2.85
Amplifiers
High-Speed Amplifiers
Transconductance Amplifiers
Amplifier Data Converter Selection Guide
OPA860 OPA861
*Suggested
resale price U.S. dollars quantities 1,000.
Amplifiers
Video Amplifiers
performance specifications. These specifications include crosstalk, fast settling, gain flatness, switching glitch along with differential gain differential phase. OPA875 OPA3875 singleand triple multiplexers along with OPA4872, multiplexer easily meets these requirements. Using patented input stage switching approach, switching glitch much improved over earlier solutions. This technique uses current steering input switch while maintaining overall closedloop design. brought technology market with introduction THS7303, THS7313 THS7353. These three-channel devices were first offer full programmability functions independently each channel, which provides designer flexibility configure video system required on-thefly, without need hardware upgrades modifications. devices designed with integrated Butterworth filters provide analog signal conditioning required video applications such set-top boxes, digital televisions, personal video recorders/DVD readers portable devices. These highly integrated devices provide space savings result high levels integration advanced package technology. strong combination integrated features optimized design make TI's THS7327 THS7347, well suited projectors professional video systems. Both 3-channel RGBHV video buffers offer monitor pass-thru amplifier, unity gain buffer, input mux, control functions each channel, synch paths with Adjustable Schmitt Trigger, selectable bias modes rail-to-rail output that swings within 100mV rails allow either DC-coupling. THS7347 incorporates 500MHz bandwidth, 1200V/µs unity-gain buffer making ideal driving ADCs video decoders, where THS7327 offers integrated order Butterworth anti-aliasing filter each channel. These filters improve image quality eliminating images. Portable Video- Successfully designing high-performance video system into voltage portable applications requires careful attention many details. Portable applications impose very challenging technical requirements beyond those required typical video applications demand particular trade-offs performance, power consumption, printed circuit board space cost. DCcoupled solution with integrated gain, low-pass filter, level-shifter, shutdown solves these challenges while maintaining good video performance eliminates need large, expensive discrete components. standard definition (SDTV) THS7314 high definition (HDTV) THS7316 easily meet these trade-offs maintaining outstanding low-cost performance while EDTV/SDTV line driver THS7318, with it's small profile wafer scale package, ideal extremely board space sensitive applications. power THS7315 fullyintegrated SDTV video amplifier which features rail-to-rail output stage allowing both line driving. 15.6mA quiescent current 3.3V makes excellent choice powered other power sensitive video applications.
Video amplifiers-can used number different ways, generally signal path amplifying, buffering, filtering driving video lines. specifications most interest composite video signals, CVBS, differential gain differential phase. other video signals, such Y'P'bP'r RGB, bandwidth both small signal large signal, slew rate most importance. Noise accuracy also considered important some high-end applications. traditional Voltage-Feedback (VFB) amplifiers widely used because their ability configured almost situation. Many amplifiers have ability accept input signals going negative rail ground), allowing many single-supply systems. Additionally, many amplifiers offer rail-torail outputs offering widest dynamic range possible small supplies. Traditional amplifiers (non-RRO) designed video offer ability have very high slew rates, wide bandwidths, noise, very good characteristics. Current-feedback amps commonly found high-end video applications, because their combination high slew rate excellent output drive quiescent power. High-Speed Video Multiplexers- Numerous video applications, such YPbPr video switching, video routers, high resolution monitors, etc. creating increased need high-speed switching with multiplexers (muxes). With increased need reduce board space also demands that these muxes provide power consumption well increased functionality, such ability drive 75-Ohms 150-Ohms while maintaining good video
Video Amplifiers
Voltage Feedback OPAy354 (2.5V 5.5V) OPAy355 (2.5V 5.5V) OPAy356 (2.5V 5.5V) OPAy357 (2.5V 5.5V) THS4281 (2.7, ±7.5V) OPAy358 (2.7V 3.3V) OPA360 (2.7V 3.3V) OPA361 (2.7V 3.3V) OPAy830 (2.8V, ±5.0) OPAy832 (2.8V, OPAy690 (5V, ±5V) OPA842 (5V, ±5V) OPAy820 (5V, ±5V) Current Feedback OPAy694 (±5V) OPAy691 (5V, ±5V) OPAy684 (5V, ±5V) OPAy683 (5V, ±5V) OPAy692 (5V, ±5V) OPAy693 (5V, ±5V) OPAy695 (5V, ±5V) Filtered Amplifiers OPA360 (2.7V 3.3V) OPA361 (2.5V 3.3V) THS7303 (2.7V 5.5V) THS7313 (2.7V 5.5V) THS7353 (2.7V 5.5V) THS7327 (2.7V 5.5V) THS7314 (2.85V 5.5V) THS7315 (2.85V 5.5V) THS7316 (2.85V 5.5V) THS7318 (2.85V THS7347 (2.7V 5.5V) Special Functions OPA615 (±5V) BUF602 (±5V, +5V, +3.3V) OPA861 (±5V) OPAy875 (±5V) OPA4872 (±5V)
devices appear RED.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Video Amplifiers
3-Channel RGBHV Video Buffer with Control THS7327
samples, datasheets evaluation modules www.ti.com/sc/device/THS7327
Features Three video amplifiers CVBS, S-Video, EDTV, HDTV sync paths with adjustable Schmitt Trigger input control functions/all channels Integrated low-pass filters buffer path Selectable input bias modes Monitor pass-through function Applications Projectors Digital Professional video systems Set-top boxes DLP® projectors/televisions
THS7327 integrates three analog video channels digital channels sync, simplifying system design reducing component count. three analog channels incorporate unity gain buffering monitor feed-through paths handle standard video formats, including RGB, YPbPr CVBS. amplifier's control provides easy system configuration flexibility with programmable functions that include: integrated input multiplexers which enable switching multiple video sources; fifth-order anti-aliasing filters enable with multiple video standards; input bias modes.
Input 0.1µF Sync Clamp Bypass 9/16/35/ 75MHz 47µF Disable Open 3.3V 33µF Monitor Output 0.1µF 3.3V
Input
0.1µF
Offset
ACBias
THS7327
3.3V single-supply AC-input/AC-video output system w/SAG correction channels shown).
3-Channel SDTV Buffer with 5th-Order, Low-Pass Filter Compatible with DaVinciProcessors THS7315
samples, datasheets, evaluation modules reports www.ti.com/sc/device/THS7315
Features 5-pole Butterworth low-pass filter 8.5MHz Flexible input configuration Gain 5.2V/V (14.3dB) compatible with DaVinciTM, DM2xx, DM3xx, DM4xx OMAPprocessors total quiescent current: 15.6mA 3.3V Rail-to-rail output swings within 100mV from rails Applications Set-top-box output buffering DVDR/PVR output buffering Portable/USB powered systems
THS7315 low-power, single-supply 5V), 3-channel integrated video buffer. incorporates fifth-order Butterworth filter which used reconstruction filter anti-aliasing filter. 8.5MHz filter perfect choice SDTV video which includes Composite (CVBS), S-Video, Y'U'V', G'B'R'(R'G'B'), Y'P'BP'R 480i/576i. rail-to-rail output stage allows both line driving.
+1.8V DAC/ Encoder (DaVinci) CVBS SDTV CVBS S-Video S-Video 4801/5761 Y'P' G'B'R' THS7315 CVBSOUT
THS7315
CH.1 CH.2
CH.1OUT CH.2 CH.3OUT
S-Video
CH.3
+3.3V
GAIN 5.2V/V
3.3V single-supply DaVinciinterface with output coupled video line driver.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Video Amplifiers
-3dB 0.1dB Supply Gain Voltage Bandwidth Flatness SHDN (MHz) (MHz) 2.85 2.85 2.85 2.85 +2.7, +2.8, +2.8, ±5.5 9MHz 2-Pole Filter 9MHz 2-Pole Filter 9/16/35/ 5/9/20/25 Diff Offset Phase Slew Rate Voltage (mA) (V/µs) (mV) (max) (typ) 0.12 0.03 0.08 0.16 0.09 0.09 0.17 0.008 0.03 40/70/ 150/300 40/75/155/ 1800 2100 2000 1300 1300 1700 2500 4300 8000 2500 2300 3100 12.5 4.25 4.25 20.2
Video Amplifiers (Sorted Ascending Bandwidth)
Diff Gain 0.07 0.05 0.05 0.02 0.02 0.07 0.003 0.06 0.15 Input Range 0.56 (V+)-1.5 0.55 -0.1 (V+)-1 -0.5 -0.1 -0.1 -0.45 ±3.2 ±3.75
Device THS7313 THS7314 THS7315 OPA360 OPA361 THS7318 THS7316 THS4281 OPA358 OPAy832 OPAy354
Description1 I2C, 5th-Order SDTV, 5th-Order Butterworth SDTV, Order Butterworth, DC-Coupled, LPF, with DM270/275/320 5.2, DC-Coupled, LPF, Detect EDTV/SDTV HDTV, Order Power, High Speed, RRIO Small Package, Cost VFB, Fixed Gain VFB, Cost
Package(s) TSSOP-20 SOIC SOIC SC-70 SC-70 Wafer Scale SOIC SOT, MSOP SC-70
Price* $1.20 $0.40 $0.50 $0.49 $0.49 $3.75 $0.55 $0.95 $0.45 $0.70 $0.67 $0.67 $0.75 $1.55 $1.20 $1.65
OPAy357 VFB, Cost, SHDN OPAy830 OPA842 OPAy683 THS7353 I2C, Selectable SD/ED/HD/Bypass 5th-Order LPF, Gain OPAy684 THS7303 I2C, Selectable SD/ED/HD/Bypass 5th-Order LPF, OPAy355 VFB, Cost, SHDN OPAy356 VFB, Cost OPA656 OPAy690 OPAy691 OPAy820 OPAy692 THS7327 VFB, JFET-Input CFB1, Fixed Gain RGBHV Buffer, I2C, 2:1MUX
SOT-23, SOIC SOT-23, SOIC, MSOP, TSSOP SOT-23, SOIC, MSOP SO-8, SOT-23 SOT-23, SOIC SOT-23, SOIC, MSOP TSSOP-20
5/9.5/ 22/125 4/7/15/ 38/56
0.04 0.13
0.02 0.55
±3.75
SOT-23, SOIC TSSOP-20
$1.35 $1.65
9/16/35/190
±.5, ±3.5,
9/16/35/ 75/500 1400
0.02 0.02 0.02 0.06 0.07 0.01 0.07 0.05 0.03 0.03 0.04 0.15 0.035 0.025
0.05 0.05 0.05 0.03 0.02 0.03 0.02 0.45 0.015 0.01 0.007 0.04 0.005 0.025
0.75
26.8 12.9 10.6
-0.1 -0.1 -4/+2.5 ±3.5 ±3.5 ±3.5 ±2.5 ±3.4 ±3.3 ±4.0 ±4.2 ±2.8 ±2.8
SOT-23, SOIC, MSOP, TSSOP SOT-23, SOIC, MSOP SOT-23, SOIC SOT-23, SOIC SOT-23, SOIC SOT-23, SOIC SOT-23, SOIC TQFP-48 TQFP-48 SOT-23, SOIC SOT-23, SOIC SOT-23, SOIC SOT-23, SOIC SO-14, MSOP SOT-23, SOIC SOIC MSOP,SOIC SSOP, QSOP
$0.69 $0.69 $3.35 $1.35 $1.45 $0.90 $1.15 $3.35 $2.75 $1.25 $1.30 $1.35 $0.85 $4.25 $0.95 $2.15 $1.20
THS7347 RGBHV Buffer, I2C, 2:1MUX OPAy694 OPAy693 CFB, Fixed Gain OPA695 BUF602 Closed-Loop Buffer 1.4GHz OPA615 Restoration OPA861 Transconductance
Video Multiplexers
OPA4872 OPAy875
1VFB (Voltage Feedback), (Current Feedback) *Suggested resale price U.S. dollars quantities 1,000
products listed bold red.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Comparators
Comparator specialized amps designed compare input voltages provide logic state output. They considered one-bit analog-to-digital converters. comparator portfolio consists variety products with various performance characteristics, including: fast response time, wide input voltage ranges, extremely quiescent current consumption comparator combination ICs. Comparator
Speed (Response time) Logic Output Wide Diff. Input Range Offset Drift Comparator
Response time (propagation delay)- applications requiring "near real-time" signal response should consider comparators with nanosecond (ns) propagation delay. Note that propagation delay decreases, supply current increases. Evaluate what performance power afforded. TLV349x family offers unique combination speed/power with propagation delay only quiescent current. Combination comparator amp-for input signals requiring level shifting and/or
0.006 Faster 0.0078 0.025 0.115 Response Time Low-to-High (µs) Push-Pull Output Open-Drain Output
gain prior comparator, consider TLV230x (open drain) TLV270x (push-pull) comparator combinations. These dual function devices save space cost. Comparator voltage reference- comparators typically require reference voltage compare against. TLV3011 integrated comparator voltage reference combination space-saving SC70 package.
TLV3501 12mA/ch 12mA/ch TL714 TL3016 12.5mA/ch TL712
20mA/ch
LM211 TLC352, TLC354
150µA/ch 150µA/ch 100µA/ch
6mA/ch
Increasing Speed
general, fast response time required, comparator. Design Considerations Output topology Open collector-connects logic supply through pull-up resistor allows comparators interface variety logic families. Push-pull-does require pull-up resistor. Because output swings rail-torail, logic level dependent voltage supplies comparator.
TLC372, TLC374 LMV331, LMV393, LMV339
LM393, LM339 TLC393, TLC339 TLC3702, TLC3704
20µA/ch 20µA/ch
500µA/ch
Slower
TLV3491, TLV3492
1.2µA/ch 0.8µA/ch 0.55µA/ch
TLV3701, TLV3702, TLV3704 TLV3401, TLV3402, TLV3404
Supply Voltage
High-Speed Comparator SOT23
TLV3501
samples datasheets www.ti.com/sc/device/TLV3501
Propagation Delay (ns)
Features High speed: 4.5ns response 20mV overdrive Beyond-the-rail common-mode input range Rail-to-rail, push-pull output Single-supply operation: 2.7V 5.5V Packaging: SOT23 Applications Test measurement Power supply monitoring Base stations
TLV3501 high-speed comparator small SOT23 package. Designed variety applications, TLV3501 offers very fast response relative power consumption. specified over extended temperature range -40°C +125°C.
PROPAGATION DELAY OVERDRIVE VOLTAGE Rise Fall Overdrive Voltage (mV) CLOAD 17pF
TLV3501 performance characteristics.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Comparators
Low-Power Comparators with Integrated Voltage Reference
TLV3011, TLV3012
samples datasheets www.ti.com/sc/device/TLV3011 www.ti.com/sc/device/TLV3012
Features Comparator voltage reference: TLV3011: open-drain output TLV3012: push-pull output Integrated voltage reference: 1.2V initial accuracy, 40ppm/°C drift quiescent current: Wide input common-mode range: 200mV beyond rails Propagation delay: Very low-voltage operation: 1.8V 5.5V Packaging: SC-70 SOT23 Applications Battery voltage monitoring Power good function signal/voltage detection Relaxation oscillator
TLV3011 low-power, open-drain output comparator; TLV3012 push-pull output comparator. integrated 1.242V series voltage reference offers 100ppm/°C (max) drift, stable with 10nF capacitive load provide 0.5mA (typ) output current.
TLV3011
10nF 1.242V TLV301x
RPULL-UP(1)
MSP430
RESET
NOTE: RPULL-UP with TLV3011 only.
TLV3011 TLV3012 configured power-up reset MSP430.
Comparators Selection Guide
(mA) (max) 12.5 14.7 0.00055 0.0008 0.0012 0.0017 0.0019 0.02 0.02 Output Current (mA) (min) tRESP Low-toHigh (µs) 0.004 0.006 0.0078 0.0099 0.025 0.028 0.115 0.115 0.165 (min) 4.75 4.75 (max) 5.25 5.25 (25°C) (mV) (max)
Device TLV3501 TL714 TL3016 TL3116 TL712 LM306 LM211 LM311 LM111 TLV3401 TLV3701 TLV3491 TLV2302 TLV2702 TLC3702 TLC393
Description
Output Type Push-Pull Push-Pull Open-Drain/Collector Open-Drain/Collector Push-Pull Push-Pull Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Push-Pull Push-Pull Open-Drain/Collector Push-Pull Push-Pull Open-Drain/Collector
Package(s) SOT23 PDIP, SOIC SOIC, TSSOP SOIC, TSSOP PDIP, SOIC, PDIP, SOIC PDIP, SOIC PDIP, SOIC, SOP, TSSOP CDIP, LCCC MSOP, PDIP, SOIC, SOT23, TSSOP MSOP, PDIP, SOIC, SOT23, TSSOP SOT23, SOIC, TSSOP MSOP, PDIP, SOIC, TSSOP MSOP, PDIP, SOIC, TSSOP PDIP, SOIC, TSSOP PDIP, SOIC, SOP, TSSOP
Price* $1.50 $2.16 $0.95 $0.95 $0.83 $0.42 $0.20 $0.18 $1.37 $0.60 $0.60 $0.42 $0.90 $0.90 $0.34 $0.37
High Speed, tRESP 0.1µs
Ultra-High Speed, Power High Speed, 10mV (typ) Hysteresis High Speed, Offset Ultra Fast, Power, Precision Single, High Speed Single, Strobed, General Purpose Single, High Speed, Strobed Single, High Speed, Strobed, Differential Single, Strobed, Differential Nanopower, Open-Drain, RRIO Nanopower, Push-Pull, RRIO Voltage, Excellent Speed/Power Sub-µPower, Comparator, RRIO Sub-µPower, Comparator, RRIO Dual Quad, µPower Power, LM393 Replacement
Power, 0.5mA
*Suggested resale price U.S. dollars quantities 1,000.
products listed bold red.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Comparators Selection Guide (Continued)
(mA) (max) 0.02 0.025 0.025 0.12 0.15 0.15 0.0012 0.125 0.15 0.625 0.00055 0.0008 0.12 0.0017 0.0019 Output Current (mA) (min) tRESP Low-toHigh (µs) (min) (max) (25°C) (mV) (max)
Device TLC339 LP2901 LP339 LMV393 LMV339 LMV331 TLC372 TLM3302 LP211 LP311 TLC352 TLV3491 TLV2352 TLC372 LM3302 LM2903 LM293 LM293A LM393 LM393A LM239 LM239A LM2901 LM339 LM339A TL331 LM139 LM139A LM193 TLV3401 TLV3701 LMV331 LMV393 LMV339 TLV2302 TLV2702
Description Quad, Power Quad, Power, General Purpose Quad, Power, General Purpose Dual, Voltage Quad, Voltage Single, Voltage Fast, Power Quad, General Purpose Single, Strobed, Power Single, Strobed, Power 1.4V Voltage, Excellent Speed/Power Voltage Fast, Power Quad, General Purpose Dual, General Purpose Dual, General Purpose Dual, General Purpose Dual, General Purpose Dual, General Purpose Quad, General Purpose Quad, General Purpose Quad, General Purpose Quad, General Purpose Quad, General Purpose Single, Differential Quad Quad Dual Nanopower, RRIO Nanopower, RRIO Single, Voltage Dual, Voltage Quad Low-Voltage Sub-µPower, Comparator, RRIO Sub-µPower, Comparator, RRIO µPower, Comparator with 1.242V Reference µPower, Comparator with 1.242V Reference
Output Type Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Push-Pull Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Push-Pull Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Open-Drain/Collector Push-Pull
Package(s) PDIP, SOIC, TSSOP PDIP, SOIC PDIP, SOIC SOIC, TSSOP SOIC, TSSOP SC70, SOT23 PDIP, SOIC, TSSOP PDIP, SOIC SOIC PDIP, SOIC, PDIP, SOIC, TSSOP SOT23, SOIC, TSSOP PDIP, SOIC, TSSOP PDIP, SOIC, TSSOP PDIP, SOIC PDIP, SOIC, SOP, TSSOP PDIP, SOIC SOIC PDIP, SOIC, SOP, TSSOP PDIP, SOIC, SOP, TSSOP PDIP, SOIC SOIC PDIP, SOIC, SOP, TSSOP PDIP, SOIC, SOP, SSOP, TSSOP PDIP, SOIC, SOT23 SOIC SOIC SOIC MSOP, PDIP, SOIC, SOT23, TSSOP MSOP, PDIP, SOIC, SOT23, TSSOP SC70, SOT23 SOIC, TSSOP SOIC, TSSOP MSOP, PDIP, SOIC, TSSOP MSOP, PDIP, SOIC, TSSOP SC-70, SOT23 SC-70, SOT23
Price* $0.44 $0.56 $0.49 $0.34 $0.36 $0.34 $0.33 $0.46 $0.50 $0.46 $0.40 $0.42 $0.90 $0.33 $0.46 $0.22 $0.28 $0.36 $0.18 $0.27 $0.28 $0.91 $0.22 $0.18 $0.27 $0.28 $0.54 $0.94 $0.30 $0.60 $0.60 $0.34 $0.34 $0.36 $0.90 $0.90
Power, 0.5mA (Continued)
Voltage, 2.7V (min)
Combination Comparator
Comparator Voltage Reference
TLV3011 TLV3012
*Suggested
0.003 0.003
Open-Drain/Collector Push-Pull
$0.75 $0.75
resale price U.S. dollars quantities 1,000.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Difference Amplifiers
Should Difference Amplifier Instrumentation Amplifier?
Difference amplifiers excel when measuring signals with common-mode voltages greater than power supply rails, when there power requirement, when small package needed, when source impedance when low-cost differential required. difference building block instrumentation amp. Instrumentation amplifiers designed amplify low-level differential signals where maximum common-mode voltage within supply rails. Generally, using adjustable gain block, they well-suited single-supply applications. three-op-amp topology works well down Gain with performance advantage CMR. two-op-amp topology appropriate tasks requiring small package footprint gain greater. best choice low-voltage, single-supply applications.
difference amplifier moderate input impedance, closed-loop, fixed-gain block that allows acquisition signals presence ground loops noise. These devices used variety precision, general-purpose, audio, low-power, highspeed high-common-mode voltage applications. Difference Amplifier basic difference amplifier employs four on-chip, precision, laser trimmed resistors. INA132, example, operates 2.7V supplies consumes only 160µA. differential gain high common-mode rejection. output signal offset applying voltage pin. output sense connected directly load reduce gain error. Because resistor network divides down input voltages, difference amplifiers operate with input signals that exceed power supplies. High Common-Mode Voltage Difference Amplifier Topology five-resistor version simple difference amplifier results device that operate with very high levels common-mode voltage-far beyond power supply rails. example, INA117 sense differential signals presence common-mode voltages high ±200V while being powered from ±15V. This device very useful measuring current from high-voltage power supply through highside shunt resistor. Design Considerations Power supply-common-mode voltage always function supply voltage. INA103 instrumentation amplifier designed operate voltage supplies ±25V, while INA122 difference operated from 2.2V supply. Output voltage swing-lower supply voltage often drives need maximize dynamic range swinging close rails.
Common-mode input voltage range- selection most suitable difference begins with understanding input voltage range. Some offer resistor networks that divide down input voltages, allowing operation with input signals that exceed power supplies. five-resistor version simple difference amplifier results device that operate with very high levels common-mode voltage-far beyond supply rails. Gain-signal amplification needed desired circuit function must considered. With uncommitted on-chip amp, INA145 INA146 configured gains 1000. Sensor impedance-should <0.001 difference input impedance retain gain accuracy. other words, input impedance should 1,000 times higher than source impedance. Offset voltage drift (µV/°C)-input offset voltage changes over temperature. This more critical applications with changing ambient temperature. Quiescent current-often high importance battery-powered applications, where amplifier power consumption greatly influence battery life.
Slew rate-if signal reporting temperature, force pressure, slew rate generally great concern. signal electronic event, (e.g., current, power output) fast transition needed. Common-mode rejection-a measure unwanted signal rejection amp's ability extract signal from surrounding power line other electrical noise.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Difference Amplifiers
High-Speed, Precision, Level Translation Difference Amplifier
INA159
samples datasheets www.ti.com/sc/device/INA159
Features Gain interface between ±10V signals low-voltage, single-supply ADCs Wide bandwidth: 1.5MHz High slew rate: 15V/µs offset voltage: ±100µV offset drift: ±1.5µV/°C Linearity: 0.01% Single supply: +1.8V +5.5V Applications Industrial process control Instrumentation Differential-to-single-ended conversion Audio line receiver
INA159 level translation difference amplifier. acts translator between ±10V levels input single-supply ADCs typically operating INA159 accomplishes this with gain along with convenient voltage-divider reference input simplifying biasing INA159's quiescent output optimum point ADC. INA159 robust output stage, excellent frequency response high slew rate.
Analog Signal Conditioning Analog-to-Digital Conversion 100k 100k 0.5-4.5V 100k ±10V REF3220 2.5V 2.048V
ADS8361
INA159
INA159 simplifies level translation ±10V input single supply ADC.
Difference Amplifiers Selection Guide
Offset (µV) (max) 1000 1500 1000 1000 1000 1000 250000 250000 1000 10000 5000 Drift (µV/°C) (max) Offset CMRR (dB) (min) (MHz) (typ) 0.15 0.15 0.55 Output Voltage Swing (min) (V+) (V-) (V+) (V-) (V+) (V-) +0.5 (V+) (V-) +0.5 (V+) -1.5 (V-) (V+) -1.5 (V-) (V+) -1.5 (V-) (V+) -1.5 (V-) (V+) (V-) +0.25 (V+) -0.35 (V-) +0.3 (V+) (V-) (V+) (V-) (V+)-0.1 (V-)+0.048 (V+) (V-) (V+) (V-) (V+) (V-) (V+) (V-) (V+) (V-) (V+) (V-) (V+) (V-) (V+) (V-) +0.15 (V+) (V-) +0.25 Power Supply +2.7 +2.7 ±2.25 ±2.25 ±2.25 ±2.25 ±2.25 +2.7 +1.8 +5.5 ±4.5 ±4.5 ±2.25 ±1.35 (mA) (max) 0.185 0.185 0.65 0.75
Device INA105 INA106 INA132 INA2132 INA133 INA2133 INA143 INA2143 INA145 INA152 INA154 INA157 INA159
Description Precision, Unity-Gain Precision, Fixed G=10 µPower, Single Supply, High Precision Dual INA132 High Speed, Precision Dual INA133 High Speed, Precision, 1/10 Dual INA143 Resistor Programmable Gain µPower, High Precision High Speed, Precision High Speed, Precision, High Speed, Precision, Level Shift, Distortion, Audio Line Receiver, Dual INA134 Distortion, Audio Line Receiver, Dual INA137 Audio Balanced Line Driver Audio Balanced Line Driver ±200V Range ±100V Range, Prog. Gain ±200V Range, Input
Gain 1000
Package(s) SOIC-8 SOIC-8 DIP, DIP, SOIC-8 SOIC-14 SOIC-8 SOIC-14 SOIC-8 MSOP-8 SOIC-8 SOIC-8 MSOP-8 SOIC-8 SOIC-14 SOIC-8 SOIC-14 SOIC-16 SOIC-8 SOIC-8 SOIC-8 SOIC-8
Price* $2.80 $5.00 $1.05 $1.80 $1.05 $1.80 $1.05 $1.70 $1.50 $1.20 $1.05 $1.05 $1.60 $1.05 $1.70 $1.05 $1.70 $1.95 $1.95 $2.70 $1.70 $2.10
Audio
INA134 INA2134 INA137 INA2137 DRV134 DRV135 INA117 INA146 INA148
High Common-Mode Voltage
*Suggested resale price U.S. dollars quantities 1,000.
products listed bold red.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Analog Current Shunt Monitors
Common-Mode Voltage common-mode voltage range typically first parameter considered this breaks down into basic categories current shunt monitors: families that handle only positive common-mode voltages above +2.7V (with choice upper limits +60V); family that handles -16V +80V. ability sense common-mode voltages ground below required when power supply that current being sensed from could shorted out, shunt resistor inductive load that could exposed inductive kickback. addition, commonmode range -16V allows current shunt monitor used sense current -12V -15V power supplies. Lastly, easily withstands battery reversals automotive applications. Current Output Voltage Output Another broad category type output. current output families enable gain selecting value external load resistor. fastest current shunt monitor INA139 INA169. Current output INA170, current output devices have minimum common-mode voltage +2.7V, with maximum +60V. Voltage output current shunt monitors have advantage buffered voltage output which eliminates need additional many applications. These devices available fixed gains 100. voltage output current shunt monitors have common-mode range -16V +80V.
Current shunt monitors unique class high common-mode voltage difference amplifiers that have ability operate single, low-voltage supplies. Current shunt monitors have common-mode voltage range that independent power supply opposed classical difference amplifiers where common-mode voltage range proportional power supply voltage). Unlike most high commonmode voltage difference amplifiers, current sense shunt monitors have gains sensing differential voltages (50mV 100mV). Current sensing done either low-side (ground) high-side (power supply). Low-side sensing simple requires special components, often cannot used because either disturbs ground requires additional wiring. Current shunt monitors intended make easy implement high-side current sensing. Discrete solutions high-side sensing difficult costly implement.
Page complete selection digital output current shunt monitors.
High-Side Current Shunt Monitors Current, Voltage Power Over
INA209
samples, datasheets, evaluation modules www.ti.com/INA209
Features Monitors current voltage calculates power over Bi-directional Full scale current sense (input) voltage range, ±320mV error (max over temp) CMR: with +3.0V +5.5V supply Triple watchdog limits Underlimit warning with delay Overlimit warning delay Separate fast analog critical path shutdown Applications Servers Power management Power supplies Battery chargers Welding equipment Test equipment Telecom equipment Automotive
INA209 high-side current shunt monitor with interface. features ability measure both shunt drop voltage calculate power. also levels watchdog alarms fast analog overlimit comparator critical shutdown. Other unique features sensing bidirectional currents excellent shunt drop accuracy. INA209 current shunt monitor features common-mode range +26V while operating from single +5.5V supply drawing maximum supply current. INA209 specified over extended operating temperature range -40°C +125°C. (Supply Voltage)
Critical DAC+ Critical DAC- Filter
INA209
Critical
Overlimit Overlimit Register Warming Register Warning Alert Interface Data
Power Register
INA209 functional block diagram.
Current Register Voltage Register
Ground
Convert
GPIO
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Analog Current Shunt Monitors
-16V +80V, High-Side Current Shunt Monitors with Integrated Dual Comparators
INA203, INA204, INA205, INA206, INA207, INA208
samples, datasheets, evaluation modules www.ti.com/sc/device/PARTnumber (Replace PARTnumber with INA203, INA204, INA205, INA206, INA207 INA208)
Features Extended common mode input range: -16V +80V Integrated dual open-drain comparators 1.2V reference offset: Rail-to-rail output voltage Single supply: 2.7V Packaging: MSOP, SO-14, TSSOP Applications Notebook computers Cell phones Telecom equipment Power management Battery chargers
INA203/04/05/06/07/08 feature dual comparators 1.2V reference. These devices ideal multilevel watchdog systems, window comparators, battery detection. Convenient default trip points provided each comparator 0.6V. 14-pin version allows external overide trip points programmable delay comparator. Comparator latching capability. current shunt amplifiers INA203/04/05/06/07/08 feature common-mode range -16V +80V independent supply voltage, powered single-supply voltages from +2.7V +18V. INA20x provides fully buffered voltage output available three gains: INA203/INA206 20V/V; INA204/INA207 50V/V; INA205/INA208 100V/V.
INA206
VOUT
C1IN C1OUT RESET
1.2V Reference C2IN
VREF
C2OUT DELAY
INA206
INA206/INA207/INA208 functional block diagram.
Current Shunt Monitors Selection Guide
Offset (µV) (max) 2000 2500 2000 1000 1000 1000 1000 1000 Offset Drift CMRR (dB) (max) (typ) (MHz) (typ) 0.5, 0.3, 0.5, 0.3, 0.13 0.44 0.44 Output Voltage Swing (min) V(+) -0.2 V(+) -0.25 V(+) -0.2 (V+) -0.8 (V+) -0.8 (V+) -1.2 (V+) -1.2 V(+) -1.2 Power Supply +2.7 +2.7 +2.7 +2.7 +2.7 +2.7 +2.7 +2.7 3.5V 5.5V (mA) (max) 0.045 0.045 0.125 0.125 0.125
Device INA19x INA20x INA27x INA138 INA168 INA139 INA169 INA170 INA209
*Suggested
Description -16V +80V Single/Dual Comparator, VREF -16V +18V CMV, Filtering Provision (max) (max) High Speed, (max) High Speed, (max) (max) Voltage Current, Power Over
Gain 100V/V 100V/V 20V/V
Package(s) SOT23-5 SO-14/TSSOP-14, MSOP-10, MSOP/SO/DFN-8 SOT23-5 SOT23-5 SOT23-5 SOT23-5 MSOP-8 TSSOP-16
Price* $0.80 $1.25 $1.25 $0.95 $1.25 $0.99 $1.25 $1.25 $3.50
Voltage-Output, High-Side Current Shunt Monitors
Current-Output, High-Side Current Shunt Monitors
Bidirectional Current Shunt Monitors
resale price U.S. dollars quantities 1,000.
products listed bold red.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Instrumentation Amplifiers
Over-Voltage Protection G=1+
instrumentation amplifier (IA) high input impedance, closed-loop, fixed- adjustable-gain block that allows amplification low-level signals presence common-mode errors noise. offers many types instrumentation amplifiers including single-supply, low-power, high-speed low-noise devices. These instrumentation amplifiers available either traditional three-op-amp cost-effective two-op-amp topology. Three-Op-Amp Version three-op-amp topology benchmark instrumentation amplifier performance. These devices provide wide gain range (down generally offer highest performance. Symmetrical inverting non-inverting gain paths provide better common-mode rejection high frequencies. Some types current-feedback-type input amps which maintain excellent bandwidth high gain. Two-Op-Amp Version two-op-amp topology provide wider common-mode voltage range, especially low-voltage, single-supply applications. Their simpler internal circuitry allows lower cost, lower quiescent current smaller package sizes. This topology, however, does lend itself gains less than four (INA125) five (all others).
Over-Voltage Protection
three-op-amp topology benchmark instrumentation amplifier performance.
Design Considerations Supply voltage-TI developed series low-voltage, single-supply, rail-to-rail instrumentation amps suitable wide variety applications requiring maximum dynamic signal range. Gain requirement-for high-gain applications consider total noise device, because drift, input bias current voltage offset contribute error. Common-mode voltage range-the voltage input range over which amplifier operate differential pair behaves linear amplifier differential signals. Input bias current-can important factor many applications, especially those sensing current where sensor impedance very high. INA116 requires only typical input bias current. Offset voltage drift-IAs generally used high-gain applications, where errors amplified circuit gain. These errors become significant unless drift performance considered device selection. Bipolar input stage INAs generally have smaller error contribution from offset drift source impedance applications. Current-feedback voltage-feedback input stage-appropriate designers needing higher bandwidth more consistent rolloff frequency over various gain settings. INA128 INA129 provide significantly higher rolloff frequency than
voltage-feedback input stage instrumentation amps have rolloff essentially same frequency both configurations. Technical Information output difference accurately between input signals providing Common-Mode Rejection (CMR). parameter main purpose using this type device. measures device's ability reject signals that common both inputs. often used amplify differential output bridge sensor, amplifying tiny bridge output signals while rejecting large common-mode voltage. They provide excellent accuracy performance, require minimal quiescent current. Gain usually with single external resistor. some applications unwanted common-mode signals less conspicuous. Real-world ground interconnections perfect. What may, first, seem viable single-ended amplifier application become accumulation errors. Error voltages caused currents flowing ground loops with desired input signal amplified single-ended input amp. Even very impedance grounds have induced voltages from stray magnetic fields. accuracy requirements increase, becomes more difficult design accurate circuits with single-ended input amplifier. differential input instrumentation amplifier answer.
100k
100k
(VIN VREF
Single Supply
Dual Supply
Two-op-amp topology provides wider common-mode range low-voltage, single-supply applications.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Instrumentation Amplifiers
Single-Supply, RRIO, Low-Offset, Low-Drift Instrumentation Amplifiers
INA326, INA327 (Shutdown Version)
samples, datasheets reports www.ti.com/sc/device/INA326 www.ti.com/sc/device/INA327
Features offset: 100µV (max) offset drift: 0.4µV/°C (max) Excellent long-term stability Very-low noise True rail-to-rail Input common-mode range: 20mV below negative rail 100mV above positive rail Wide output swing: within 10mV rails Single supply range: +2.7V +5.5V Temp range: -40°C +85°C Packaging: MSOP-8, MSOP-10 Applications Low-level transducer amplifier bridges, load cells, thermocouples Wide dynamic range sensor measurements High-resolution test systems Weigh scales Multi-channel data acquisition systems Medical instrumentation
INA326 uses new, unique internal circuit topology that provides true rail-to-rail input. Unlike other instrumentation amplifiers, linearly process inputs 20mV below negative power supply rail, 100mV above positive power supply rail. Conventional instrumentation amplifier input topologies cannot deliver such wide dynamic performance. most instrumentation amplifiers, ability reject common-mode signals derived through combination input amplifier accurately matched resistor ratios. INA326 converts input voltage current, allowing input amplifiers accurately match reject common-mode input voltage power supply variation without resistors.
0.1µF
Current Monitor VIN-
INA326
Current Monitor Current Monitor
2IR1 VIN+ 2IR1 Current Monitor
2IR1 2IR1 2IR1
IACOMMON
INA326 functional block diagram.
2MHz Bandwidth, Rail-to-Rail Output, Single-Supply Instrumentation Amplifiers INA332, INA2332
samples, datasheets, reports www.ti.com/sc/device/INA332 www.ti.com/sc/device/INA2332
Features
High gain accuracy: 0.07%, 2ppm/°C High CMRR: 73dB 50dB 45kHz bias current: 0.5pA Bandwidth: 2MHz Slew rate: 5V/µs Rail-to-rail output swing: (V+) -0.02V quiescent current: 490µA max/ch Packaging: MSOP-8 (single), TSSOP-14 (dual) Applications Industrial sensors: Bridge, RTD, thermocouple, position Physiological amplifiers: ECG, EEG, Field utility meters PCMCIA cards Test equipment Automotive instrumentation Texas Instruments 2007
INA332 INA2332 rail-to-rail output, low-power, Gain CMOS instrumentation amplifiers that operate 2.7V 5.5V supplies. They offer excellent speed/power ratio with 2MHz bandwidth 490µA/channel supply current. Available shutdown/enable function adds additional power savings reducing current 0.01µA.
(5R2/R1) VREF VIN- VIN+
VOUT
INA332
Shutdown
INA332 functional block diagram.
Amplifier Data Converter Selection Guide
Amplifiers
Single-Supply Instrumentation Amplifiers
Input Bias Current (nA) (max) 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 Offset (µV) (max) 1000 1000 10000 10000 10000 10000 1000 1000 8000 1000 1000 10000 10000 1000 10000 10000 CMRR Offset Noise Drift 1kHz (µV/°C) (dB) (kHz) (nV/ (max) (min) (min) (typ) 2000 2000 2000 2000 (mA) (max)
Single-Supply Instrumentation Amplifiers Selection Guide
Linearity (max) 0.01 0.01 0.01 0.01 0.012 0.01 0.01 0.012 0.012 0.002 0.01 0.01 0.01 0.015 0.015 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.002 0.01 0.01 0.01 Power Supply
Device INA321 INA2321 INA322 INA2322 INA122 INA332 INA2332 INA126 INA2126 INA118 INA331 INA2331 INA125 INA155 INA156 INA321 INA2321 INA322 INA2322 INA331 INA2331 INA332 INA2332 INA118 INA326 INA327 INA337 INA338 INA122 INA125 INA126 INA2126 INA330
Description RRO, SHDN, Offset, Gain Error, Wide Temp Dual INA321 RRO, SHDN, Wide Temp, Cost Dual INA322 µPower, RRO, RRO, Wide SHDN, Wide Temp, Cost Dual INA332 µPower, VSAT, Cost Dual INA126 Precision, Drift, Power2 RRO, Wide SHDN, Wide Temp Dual INA331 Internal Ref, Sleep Mode2 Offset, RRO, Wide Temp, 6.5V/µs Offset, RRO, Cost, Wide Temp, 6.5V/µs RRO, SHDN, Offset, Gain Error, Wide Temp Dual INA321 RRO, SHDN, Wide Temp, Cost Dual INA322 RRO, Wide SHDN, Wide Temp Dual INA331 RRO, Wide SHDN, Wide Temp, Cost Dual INA332 Precision, Drift, Power2 RRIO, Auto- Zero, Supply, Drift RRIO, Auto-Zero, SHDN, Supply, Drift RRIO, Auto-Zero, Drift, Supply, Wide Temp RRIO, Auto-Zero, Drift, Supply, SHDN, Wide Temp µPower, RRO, Internal Ref, Sleep Mode2 µPower, VSAT, Cost Dual INA126 Optimized Precision Thermistor Applications
+40V input protection resale price U.S. dollars quantities 1,000.
Gain to1000 to1000 1000 1000 10000 1000 1000 10000 10000 10000 1000 1000 10000 1000 1000 1000 1000 1000 1000 1000 1000 10000 10000 10000 10000
Package(s)
Price* $1.10 $1.75 $0.95 $1.50 $2.10 $0.85 $1.35 $1.05 $1.70 $4.15 $1.10 $1.80 $2.05 $1.10 $0.95 $1.10 $1.75 $0.95 $1.50 $1.10 $1.80 $0.85 $1.35 $4.15 $1.80 $1.95 $1.80 $1.95 $2.10 $2.05 $1.05 $1.70 $1.55
Single-Supply, Low-Power, 525µA Instrumentation
0.06 MSOP-8 0.06 TSSOP-14 0.06 MSOP-8 0.06 TSSOP-14 0.085 DIP-8, SOIC-8 MSOP-8 MSOP-8 DIP/SO/MSOP-8 DIP/SO/MSOP-16 0.385 DIP-8, SOIC-8 MSOP-8 TSSOP-14 0.525 DIP-8, SOIC-16 0.06 0.06 0.06 0.06 MSOP-8 SOIC-8, MSOP-8 TSSOP-14 MSOP-8 TSSOP-14 MSOP-8 TSSOP-14 MSOP-8 TSSOP-14 DIP-8, SOIC-8 MSOP-8 MSOP-10 MSOP-8 MSOP-10
Single-Supply, Input Bias Current, 50pA
Single-Supply, Precision, 300µV, Drift
0.385
10000 0.01 10000 10000 10000 10000 0.012 0.01 0.012 0.012
0.085 DIP-8, SOIC-8 0.525 DIP-8, SOIC-16 DIP/SO/MSOP-8 DIP/SO/MSOP-16 MSOP-10
Signal Amplifiers Temperature Control
(nA)
0.23
Temp Error3
0.009°C1
Noise
0.0001°C
Typical -40°C +85°C
Internal
*Suggested
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Dual-Supply Instrumentation Amplifiers
Dual-Supply Instrumentation Amplifiers Selection Guide
Input Offset CMRR Bias Offset Noise Linearity Current Drift 1kHz (nA) (µV) (µV/°C) (dB) (kHz) (nV/ (max) (max) (max) (max) (min) (min) (typ) 0.012 0.012 0.002 0.005 0.01 0.002 0.002 0.002 0.05 Power Supply ±1.3 ±1.35 ±1.35 ±2.25 ±1.35 ±2.25 ±2.25 ±2.25 (mA) (max)
Device INA122 INA1262 INA118 INA121 INA125 INA1282 INA129 INA1412
Description µPower, RRO, µPower, VSAT, Cost Precision, Drift, Power1 Bias, Precision, Power1 Internal Ref, Sleep Mode1 Precision, Noise, Drift1 Precision, Noise, Drift,1 AD620 Second Source Precision, Noise, Power, Compatible with AD62121 Fast Settle, Noise, Wide Precision, Power1 Fast Settle, Noise, Wide Ultra (typ), with Buffered Guard Drive Pins1 Precision, Drift1 Precision, Drift, w/Gain Sense Pins1 Noise, Drift1 Precision, Noise, Power, Compatible with AD62121 Precision, Drift, Power1 Precision, Noise, Drift1 Precision, Noise, Drift, AD620 Second Source1 µPower, RRO, Internal Ref, Sleep Mode1 µPower, VSAT, Cost Noise, Wide Gain Sense Pins, Wide Temp Fast Settle, Noise, Bias, Wide
Gain 10000 10000 10000 10000 10000 10000 10000
Package(s)
Price* $2.10 $1.05 $4.15 $2.50 $2.05 $3.05 $3.05 $3.55
Dual-Supply, Low-Power, 850µA Instrumentation
0.085 DIP-8, SOIC-8 DIP/SO/MSOP-8 0.385 DIP-8, SOIC-8 0.525 DIP-8, SO-8 0.525 DIP-8, SOIC-16 DIP-8, SOIC-8 DIP-8, SOIC-8 DIP-8, SOIC-8
Dual-Supply, Input Bias Current, 50pA
INA110 INA121 INA111 INA116 100, 200, 10000 1000 1000 0.01 0.005 0.005 0.01 0.05 0.05 0.02 0.0001 5000 DIP-16, SOIC-16 DIP-8, SO-8 DIP-8, SO-16 DIP-16, SO-16 $7.00 $2.50 $4.20 $4.20
±2.25 0.525 ±4.5
Dual-Supply, Precision 300µV, Drift
INA114 INA115 INA131 INA1412 INA118 INA1282 INA129 INA122 INA125 INA1262 INA101 INA110 10000 10000 10000 10000 10000 10000 10000 10000 1000 100, 200, 10000 2000 10000 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.012 0.01 0.012 0.002 0.01 0.05 0.25 0.25 0.25 0.25 ±2.25 ±2.25 ±2.25 ±2.25 DIP-8, SO-16 SO-16 DIP-8 DIP-8, SOIC-8 DIP-8, SOIC-8 DIP-8, SOIC-8 DIP-8, SOIC-8 $4.20 $4.20 $3.80 $3.55 $4.15 $3.05 $3.05 $2.10 $2.05 $1.05 $7.95 $7.00
±1.35 0.385 ±2.25 ±2.25
±1.3 0.085 DIP-8, SOIC-8 ±1.35 0.525 DIP-8, SOIC-16 ±1.35 DIP/SO/MSOP-8 PDIP-14, SO-16 CDIP-16
Dual-Supply, Lowest Noise
INA103 INA163 INA166 INA217
Internal
Precision, Fast Settle, Drift, Audio, Amp, THD+N 0.0009% Precision, Fast Settle, Drift, Audio, Amp, THD+N 0.002% Precision, Fast Settle, Drift, Audio, Amp, THD+N 0.09% Precision, Drift, Audio, PreAmp, THD+N 0.09%, SSM2017 Replacement
0.00063 0.00063 0.005 0.00063
12000 12000 12000 12000
1.23 1.23 2.53 1.23
±4.5 ±4.5 ±4.5
DIP-16, SO-16 SOIC-14 SO-14 Narrow DIP-8, SO-16
$5.00 $2.50 $5.95 $2.50
+40V input protection. Parts also available dual version. *Suggested resale price U.S. dollars quantities 1,000.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Programmable Gain Amplifiers
Secondary Gain error drift-for higher gain, high-precision applications will require closer attention drift gain error. Input bias current- high source impedance applications often require FET-input amps minimize bias current errors. Technical Information PGA206 provides binary gain steps 8V/V, selected CMOS- TTL-compatible inputs. PGA207 gains 10V/V, adding full decade system dynamic range. input bias current, FET-input stage assures that series resistance multiplexer does introduce errors. Fast settling time (3.5µs 0.01%) allows fast polling many channels.
PGA205 PGA205
Programmable gain instrumentation amplifiers (PGAs) extremely versatile data acquisition input amplifiers that provide digital control gain improved accuracy extended dynamic range. Many have inputs that protected ±40V even with power supply off. single input amplifier type connected variety sensors signals. Under processor control, switched gain extends dynamic range system. PGA-series amps have TTL- CMOScompatible inputs easy microprocessor interface. Inputs laser trimmed offset voltage drift allow without need external components. Design Considerations Primary Digitally-selected gain required-two pins allow selection four different gain states. PGA202 PGA203 series greater gain selection. Non-linearity (accuracy)-depends heavily what being driven. 16-bit converter will require significantly better accuracy (i.e., lower non-linearity) than 10-bit converter.
PGA204 PGA205 have precision bipolar input stages especially well suited low-level signals. PGA205 gain steps Typical Applications Data acquisition Auto-ranging circuits Remote instrumentation Test equipment Medical/physiological instrumentation General analog interface boards
GAIN
Connecting programmable gain amps provide binary gain steps
Digitally Programmable Gain Amplifiers Selection Guide
Linearity (max) 0.01 0.012 0.012 0.002 0.002 0.002 0.002 0.01 Offset (µV) (max) 1000 1000 1500 1500 3000 Offset Drift (µV/°C) (max) (typ) 0.25 0.25 (typ) (typ) (typ) CMRR (dB) (min) (kHz) (typ) 1000 1000 Noise 1kHz (nV/ (typ) Power Supply ±4.5 ±4.5 ±4.5 ±4.5 ±4.5 ±4.5 ±4.5 +2.7 +5.5 (mA) (max) 13.5 13.5
Device PGA103 PGA202 PGA203 PGA204 PGA205 PGA206 PGA207 PGA309
Description Precision, Single-Ended Input High Speed, FET-Input, 50pA High Speed, FET-Input, 50pA High Precision, Gain Error: 0.25% Gain Drift: 0.024ppm/°C High Speed, FET-Input, 100pA High Speed, FET-Input, 100pA 0.1% Digitally Calibrated Bridge Sensor Conditioner, Voltage Output
Gain 100, 1000 100, 1000
Package(s) SOIC-8 DIP-14 DIP-14 SOIC-16, PDIP-16 SOIC-16, PDIP-16 DIP-16, SOIC-16 DIP-16, SOIC-16 TSSOP-16
Price* $4.35 $7.75 $7.75 $7.25 $7.25 $10.80 $11.85 $2.95
*Suggested
resale price U.S. dollars quantities 1,000.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Voltage-Controlled Gain Amplifiers
voltage-controlled gain amplifier (VCA) provides linear gain gain-range control with high impedance inputs. Available single, dual octal configurations, series designed used flexible gain-control element variety electronic systems. With broad gain-control range, both gain attenuation control provided maximum flexibility. Design Considerations Primary Input frequency Noise (nV/ Variable gain range Secondary Number channels Distortion-low second harmonic third harmonic distortion Level integration channel power consumption Technical Information broad attenuation range used gradual controlled channel turn-on turnoff where abrupt gain changes create artifacts other errors. Typical Applications Ultrasound systems Medical industrial Test equipment
VCNTLA
VCLMPA
Gain Select
Clamping Circuitry
Clamping Circuitry
VCNTLB
VCLMPB
Gain Select CEXTB
VCA2617 functional block diagram.
Two-Channel Variable Gain Amplifier
VCA2615
samples, datasheets, evaluation modules reports www.ti.com/sc/device/VCA2615
Features Ultra-low noise LNP: 0.7nV/ Programmable gains Buffered outputs gain control range: 52dB Linear control response: 22dB/V Adjustable output clipping Bandwidth: 42MHz Single supply: Packaging: Small QFN-48 (7x7mm2)
VCA2615 two-channel variable gain amplifier well suited high-end ultrasound systems. Excellent performance enables high-performance applications. Each channel consists programmable noise preamplifier (LNP) variable gain amplifier (VGA).
LNPOUT-
LNPOUT+
VCAIN+
VCAIN-
(0dB +6dB)
Feedback Resistors LNPIN+ LNPIN- 22dB) VCA2615
VCAOUT+ VCAOUT-
VCA2615
VCAINSEL
52dB Range VCNTL VCLMP
VCA2615 functional block diagram.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Voltage-Controlled Gain Amplifiers
8-Channel Variable Gain Amplifier
VCA8617
samples, datasheets, evaluation modules reports www.ti.com/sc/device/VCA8617
Features noise LNA: 1.0nV/ Low-power: 103mW/channel Integrated input clamp diodes Integrated switch matrix Programmable gain attenuator settings Serial data port Integrated 2-pole low-pass filter Differential outputs Single supply: Packaging: TQFP-64
VCA8617 8-channel with integrated continuous wave (CW) switch matrix circuitry low-pass filtering. This high level integration reduces cost lessens need external circuitry.
D(0-3) DATA
Serial Interface
FIFO
Processor
(1-10)
Analog Control 2-Pole Filter 2-Pole Filter
LNAIN1
OutP OutN(1)
Attenuator
VLNA LNAIN8
OutP OutN(8)
Attenuator
VLNA
VCA8617 8-channel variable gain amplifier well suited portable ultrasound applications.
Voltage-Controlled Gain Amplifiers Selection Guide
Device VCA2612 VCA2613 VCA2614 VCA2616/2611 VCA810 VCA2618 THS7530 VCA8613 VCA2619 VCA2615 VCA2617 VCA8617
*Suggested
(nV/ 1.25 1.27
Bandwidth (MHz) (typ)
Specified
Number Channels
Variable Gain Range (dB)
Package TQFP-48 TQFP-48 TQFP-32 TQFP-48 SO-8 TQFP-32 HTSSOP-14 TQFP-64 TQFP-32 QFN-48 QFN-32 TQFP-64
Price* $12.50 $10.25 $8.35 $10.25 $5.75 $8.40 $3.65 $25.40 $8.40 $10.25 $8.40 $24.00
resale price U.S. dollars quantities 1,000.
products listed bold red.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Audio Amplifiers
Consumers enjoying ways listen music, books news, while demanding more flexibility, better quality multifunctional products. There ever-increasing demand high-end entertainment everyday consumer. market expects best listening experience from audio format source, mobile stationary competitive price. offering flexible, cost-efficient, end-to-end audio solutions, provides OEMs ODMs with faster time-to-market one-stop shopping. TI's complete audio solutions include best-in-class silicon, systems expertise, software support. leveraging programmability, performance headroom design flexibility TI's leading analog technologies, customers have ability build audio products with more functionality that offer true, lifelike sound experience lower overall system cost. Design Considerations Primary Output power-supply voltage load impedance limit level output power (i.e., volume) audio power (APA) drive. Always verify that desired output power theoretically possible with equation: where voltage output signal load impedance.
TI's Audio Quick Search Tools!
TI's Audio Home Page, have added great feature! Audio Quick Search Tool allows easily find Audio device based your design specifications. It's easy use, just www.ti.com/audio select available tools, such Audio Amplifiers, Converters CODECs. Select your options suggested device will take directly product folder.
used primarily applications that space constrained where speaker same enclosure. Total Harmonic Distortion Noise (THD+N)- harmonic distortion distortion frequencies that whole number multiples test tone frequency. THD+N typically specified rated output power 1kHz. Values below percent percent negligible untrained ear. Amplifier technology (Class-D Class-AB)- Class-D Class-AB most common APAs consumer electronics, because their great performance cost. Class-D amps very efficient provide longest battery life lowest heat dissipation. Class-AB amps offer greatest selection features (e.g., digital volume control bass boost). Secondary Digital volume control-this input changes gain when digital high pulses applied DOWN pins device. volume control-internal gain settings that controlled voltage applied VOLUME Integrated gain settings-the internal gain settings controlled input pins, GAIN0 GAIN1, DEPOP-circuitry internal APA. minimizes voltage spikes when turns off, transitions shutdown mode.
MUX-allows different audio sources that controlled independently amplifier configuration. Shutdown-circuitry that places very power consumption standby state. Technical Information APAs easy design with, requiring only external components. Power supply capacitors-CVDD minimizes filtering frequency noise high frequency transients. Input capacitors-in typical application, CIN, required allow amplifier bias input signal proper level optimum operation. usually 0.1µF 10µF range good low-frequency response. Bypass capacitor-CBYPASS controls start time helps reduce THD. Typically, this capacitor times larger than input decoupling capacitors (CIN). Layout-by respecting basic rules, Class-D amplifiers layout made easy. Decoupling caps must close device, output loop must small avoid filter differential input traces must kept together limit rectification. Analog switching need separated back supply source. Migration path-APA products constant evolution moving from Class-AB mono speaker drivers optimized stereo Class-D amplifiers with advanced features. latest generation most cost effective application.
Output configuration-there types output configurations, single-ended (SE) bridge-tied load (BTL). configuration where load connected other load connected ground. Used primarily headphone applications where audio power amplifier speaker different enclosures. configuration where both ends load connected APA. This configuration effectively quadruples output power capability system
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Audio Amplifiers
PurePath DigitalPower Stages PurePath DigitalPower Stages
TAS5261*
*Using power supply volume control
Dynamic Range (dB)
TAS5152
TAS5162
FEATURED PRODUCTS
TAS5261
TAS5132 TAS5122
TAS5142 TAS5112A TAS5111A
With TAS5518 Processor With TAS5086 Processor Pin-for-Pin Compatible
Power Channel
PurePath DigitalPWM Processors PurePath DigitalPWM Processors
TAS5518
channel 48-bit audio processing Volume, treble/bass, loudness volume control 10-dB dynamic range
TAS5086
channel Volume, channel mapping Bass management 107-dB dynamic range
TAS5508B
channel 48-bit audio processing Volume, treble/bass, loudness volume control 102-dB dynamic range
TAS5028
channel 48-bit audio processing Volume, channel mapping volume control 102-dB dynamic range
TAS5504A
channel 48-bit audio processing Volume, treble/bass, loudness volume control 102-dB dynamic range
TAS5001/10/12
bit, stereo 94-/96-/102-dB dynamic range 192-kHz
Multichannel, Pin/SW Compatible Multichannel Stereo
Class-D Audio Power Amplifiers
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Audio Amplifiers
Audio Amplifiers
Class-D Audio Power Amplifiers
Power Output Supply Power (min) (max) 1.45 Half Power Min. Load THD+N PSRR Impedance 1kHz (dB) 0.08
Device Description TPA3120D2 Stereo, High Output Power, Internal Gain, Single-Ended Outputs TPA3200D1 Mono, Digital Input, High Power, Mute, Internal Gain TPA3100D2 Stereo, High Output Power, Mute, Internal Gain, Auto Re-Start, Wide Supply Voltage TPA3001D1 Mono, High Output Power, Internal Gain, Differential Input TPA3107D2 Stereo, Class-D TPA3004D2 Stereo, Volume Control TPA3101D2 Stereo, Mute, Internal Gain, Auto Re-Start, Wide Supply Voltage TPA3008D2 Stereo, Class-D TPA3002D2 Stereo, Medium Power Class-D with Volume Control TPA3007D1 Mono, Medium Power, Internal Gain TPA3005D2 Stereo, Medium Power TPA3003D2 Stereo, Volume Control, Lower Voltage TPA2008D2 Stereo, Medium Power, Volume Control, Ideal Docking Stations TPA2000D1 Mono, Internal Gain, Cost Effective Solution TPA2010D1 Mono, Fully Differential, 1.45 1.45 WCSP Package, High Power TPA2000D2 TPA2012D2 TPA2032D1 TPA2033D1 TPA2034D1 TPA2000D4 TPA2013D1 TPA2006D1 TPA2005D1 Stereo, Mediuim Power, Ideal Docking Stations Smallest Stereo WCSP Package Smallest Solution Size, Mono, Fully Differential, Internal Gain 2V/V Smallest Solution Size, Mono, Fully Differential, Internal Gain 3V/V Smallest Solution Size, Mono, Fully Differential, Internal Gain 4V/V Stereo with Headphone Amp, Medium Power, Ideal Docking Stations Mono, Integrated Boost Converter, High Constant Power Mono, Fully Differential, 1.8V Compatible Shutdown Voltage Mono, Fully Differential, Most Package Options
Package(s) HTSSOP-24 HTSSOP-44 HTQFP-48, QFN-48 HTSSOP-24 HTQFP-64 HTQFP-48 HTQFP-48, QFN-48 HTQFP-48 HTQFP-48 TSSOP-24 HTQFP-48 TQFP-48 TSSOP TSSOP-16, BGA-48 WCSP TSSOP WCSP, WCSP WCSP WCSP TSSOP QFN, WCSP MicroStar JuniorBGA, QFN, MSOP TSSOP SO-20
Package Symbolization Price* TPA3120D2 $3.20 TPA3200D1 TPA3100D2 TPA3001D1 TPA3107D2 TPA3004D2 TPA3101D2 TPA3008D2 TPA3002D2 TPA3007D1 TPA3005D2 TPA3003D2 TPA2008D2 TPA2000D1 (Pb) (Pb-Free) TPA2000D2 AKR, TPA2000D4 BTI, PB051 (Pb), AAFI (Pb-Free), BIQ, TPA2001D2 6120A2 $2.95 $3.50 $2.50 $3.35 $3.25 $3.10 $3.10 $3.30 $1.95 $2.95 $3.00 $1.80 $1.05 $0.55 $1.45 $0.95 $0.55 $0.55 $0.55 $1.65 $1.40 $0.49 $0.49
0.06 0.08 0.06 0.05 0.08 0.05
TPA2001D2 Stereo, Lower Power, Ideal Docking Stations
1.25 0.15 0.15 0.15 0.138 0.08 0.075 0.05 0.05 0.05
0.08 0.0005 0.25 0.25 0.25 0.0055 0.08 0.007
$1.20 $1.90 $0.39 $0.29 $0.39 $1.45 $0.70 $0.55 $0.35 $0.35 $0.35
Class-AB Headphone Audio Power Amplifiers TPA6120A2 Stereo, Hi-Fi, Current Feedback, into from ±12V Supply 0.00014% THD+N TPA6112A2 Stereo, Differential Inputs, 10µA TPA6111A2 Cost, Stereo Headphone, SOIC Package, TPA6110A2 Stereo Headphone, 10µA TPA6130A2 DirectPathTM, Stereo with Volume Control TPA4411 DirectPath Stereo, Internal Gain TPA152 Hi-Fi, Stereo, Mute TPA6102A2 Ultra-Low Voltage, Stereo, Fixed Gain (14dB) TPA6101A2 Ultra-Low Voltage, Stereo, Fixed Gain (2dB)
TPA6100A2
*Suggested
Ultra-Low Voltage, Stereo, External Resistors
resale price U.S. dollars quantities 1,000.
MSOP-10 SOIC-8, MSOP-8 TPA6111A2, MSOP-8 QFN, WCSP BSG, DSBGA-16, QFN-20 AKT, SOIC-8 TPA152 SOIC-8, MSOP-8 TPA6102A2 SOIC-8, MSOP-8 TPA6101A2, SOIC-8, MSOP-8 TPA6100A2,
products listed bold red. Preview products listed bold blue.
Texas Instruments 2007
Amplifier Data Converter Selection Guide
Amplifiers
Audio Power Amplifiers
Audio Amplifiers
Class-AB Audio Power Amplifiers
Power Half Power Min. Load Output Supply THD+N PSRR Impedance Power (min) (max) 1kHz (dB) 0.06 1.25 0.06 0.06 0.15 0.19 0.05 0.08 0.05 0.06 0.05 0.06 0.15 0.15 0.15 0.15 0.06 0.08 0.15 Package Package(s) Symbolization Price* HTSSOP-28 TPA6030A4 $1.40 HTSSOP-20 HTSSOP-24 HTSSOP-28 PDIP-20, SO-20 PDIP-20 QFN-20 QFN-32 MSOP, MicroStar JuniorBGA MSOP, QFN, SOIC, MSOP SOIC, MSOP SOIC, MSOP SOIC, MSOP MSOP MSOP TSSOP TSSOP TPA6017A2 TPA6011A4 TPA6010A4 TPA1517 TPA6021A4 TPA6040A4 AYK, AADI (Pb) AAEI (Pb-Free) AAPI, AAOI, AANI TPA751, TPA731, TPA721, TPA711, TPA0172 TPA0212 $0.99 $1.20 $2.25 $0.85 $1.00 $1.15 $1.15 $0.55 $0.45 $0.49 $0.45 $0.43 $0.43 $0.43 $0.43 $1.05 $0.90 $2.45 $1.10
Device TPA6030A4 TPA6017A2 TPA6011A4 TPA6010A4 TPA1517 TPA6021A4 TPA6020A2 TPA6040A4 TPA6211A1 TPA6203A1 TPA6204A1 TPA6205A1 TPA751 TPA731 TPA721 TPA711 TPA0233 TPA0253 TPA0172 TPA0212
Description Stereo with Stereo Wide Supply Voltage, Power, Volume Control, Fully Differential Stereo, Cost Effective, Internal Gain, Fully Differential Stereo with Stereo Volume Control, Fully Differential Stereo with Stereo Volume Control Bass Boost, Fully Differential Stereo, Mute, Medium Power, Cost, Package, Single Ended Stereo with Stereo Volume Control, Fully Differential Stereo, Fully Diferential, Voltage, Smallest Package Stereo with DirectPathHP Integrated 4.75V Mono, Fully Differential, Highest Power Mono, Fully Differential, Lower Cost Solution Mono, Fully Differential, High Power Mono, Fully Differential, 1.8V Compatible Shutdown Voltage Mono, Differenital Inputs, Active Mono, Differential Inputs, Active High Mono, Single Ended Inputs, Active High Mono, Single Ended Inputs, Active High, Mono Headphone Mono with Stereo Headphone, Summed Inputs Mono with Stereo Headphone, Summed Inputs Stereo with Stereo Headphone, Mute Function, Volume Control Stereo with Stereo Headphone, Internal Gain, Low-Cost Computing Solution
PurePath DigitalPWM Processors
Device TAS5010 TAS5012 TAS5504A TAS5508B TAS5086 TAS5518 Description Frequency (MHz) Stereo Modulator Only Stereo Modulator Only with Higher Dynamic Range 4-Channel, Bass Management, Dynamic Range Volume Control, Output 8-Channel, Bass Management, Dynamic Range Volume Control, Output 6-Channel, Bass Management, Tone Volume Control 8-Channel, Highest Dynamic Range, Record Line Outputs, DSVC 24-dB Dynamic Range, Bass Management, Dynamic Range Volume Control Dynamic Range (dB) Half Power THD+N 1kHz 0.08 0.06 Resolution (Bits) Package TQFP-48 TQFP-48 TQFP-64 TQFP-64 TSSOP-38 TQFP-64 Price* $3.00 $5.55 $3.00 $5.00 $1.60 $7.95
PurePath DigitalPower Stages
Device TAS5261 TAS5162 TAS5152 TAS5121 TAS5142 TAS5182 TAS5111A TAS5112A TAS5186A TAS5122 TAS5132
*Suggested
Description Mono High Power Stereo High Power High Power, Compatible with TAS5142 Mono High Power High Power, Compatible with TAS5152 Controller Only, with External FETs Mono Medium Power Stereo Medium Power Highest Integration Power Stage Stereo Power Stereo Power
resale price U.S. dollars quantities 1,000.
Power 30/60 (6/3
Channel(s)
Half Power THD+N 1kHz 0.05 0.05 0.05 0.15 0.025 0.025 0.07 0.05 0.03
Package(s) SSOP-36 SSOP-36, HTSSOP-44 SSOP-36 SSOP-36 SSOP-36, HTSSOP-44 HTSSOP-56 HTSSOP-32 HTSSOP-56 HTSSOP-44 HTSSOP-56 HTSSOP-44
Price* $5.25 $4.95 $4.30 $3.00 $3.30 $5.30 $2.40 $4.00 $5.10 $3.15 $1.95
products listed bold red. Preview products listed bold blue.
Amplifier Data Converter Selection Guide
Texas Instruments 2007
Amplifiers
Audio Amplifiers
Microphone Pre-Amplifiers
Device Description Gain Range (dB)
steps
Noise (EIN),
-128
Half Power THD+N 1kHz
0.0004
Power Supply
Package
SSOP-28
Price*
$9.95
PGA2500 Digitally Controlled, Fully Differential, High Performance, Noise, Wide Dynamic Range, On-Chip Servo Loop
Device INA163 INA217
Description Mono, Noise, Distortion, Curre
Other recent searches
USE-OSC503209 - USE-OSC503209 USE-OSC503209 Datasheet
STTA406 - STTA406 STTA406 Datasheet
SSR0508G - SSR0508G SSR0508G Datasheet
SSR0509G - SSR0509G SSR0509G Datasheet
SSR0510G - SSR0510G SSR0510G Datasheet
FJX3009R - FJX3009R FJX3009R Datasheet
FJX4009R - FJX4009R FJX4009R Datasheet
CT2512-PCB - CT2512-PCB CT2512-PCB Datasheet
CT2513-PCB - CT2513-PCB CT2513-PCB Datasheet
CT2511-PCB - CT2511-PCB CT2511-PCB Datasheet
CT2511-PCB - CT2511-PCB CT2511-PCB Datasheet
Dual - Dual Dual Datasheet
Redundant - Redundant Redundant Datasheet
Remote - Remote Remote Datasheet
Terminal - Terminal Terminal Datasheet
ADuC7128 - ADuC7128 ADuC7128 Datasheet
ADuC7129 - ADuC7129 ADuC7129 Datasheet
ADG736 - ADG736 ADG736 Datasheet
Privacy Policy | Disclaimer
© 2013 Datasheets.org.uk