EL5197 EL5197A
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5108 106, Data Sheet
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EL5197, EL5197A
2007 FN7184.2
Single 200MHz Fixed Gain Amplifier with Enable
EL5197 EL5197A fixed gain amplifiers with bandwidth 200MHz, making these amplifiers ideal today's high speed video monitor applications. These amplifiers feature internal gain setting resistors configured gain same bandwidth seen both gain-of-1 gain-of-2 applications. With supply current just ability from single supply voltage from 10V, these amplifiers also ideal hand held, portable battery powered equipment. EL5197A also incorporates enable disable function reduce supply current 100µA typical amplifier. Allowing float applying logic level will enable amplifier. EL5197 offered SOT-23 package EL5197A available SOT-23 well industry-standard SOIC packages. Both operate over industrial temperature range -40°C +85°C.
Features
Gain selectable (+1, 200MHz -3dB supply current Fast enable/disable (EL5197A only) Single dual supply operation, from ±2.5V Available SOT-23 packages Triple (EL5397) available 400MHz, products available (EL5197 EL5396) Pb-Free plus anneal available (RoHS compliant)
Applications
Battery powered equipment Hand held, portable devices Video amplifiers Cable drivers amplifiers Test equipment Instrumentation Current voltage converters
Pinouts
EL5197A SOIC) VIEW
EL5197A SOT-23) VIEW
INOUT
EL5197 SOT-23) VIEW
CAUTION: These devices sensitive electrostatic discharge; follow proper Handling Procedures. 1-888-INTERSIL 1-888-468-3774 Intersil (and design) registered trademark Intersil Americas Inc. Copyright Intersil Americas Inc. 2004, 2005, 2007. Rights Reserved other trademarks mentioned property their respective owners.
EL5197, EL5197A Ordering Information
PART NUMBER EL5197CW-T7 EL5197CW-T7A EL5197ACW-T7 EL5197ACS EL5197ACS-T7 EL5197ACS-T13 EL5197ACSZ (Note) EL5197ACSZ-T7 (Note) EL5197ACSZ-T13 (Note) 5197ACS 5197ACS 5197ACS 5197ACS 5197ACS 5197ACS PART MARKING TAPE REEL pcs) (250 pcs) SOT-23 SOT-23 SOT-23 SOIC (150 mil) SOIC (150 mil) SOIC (150 mil) SOIC (150 mil) (Pb-free) SOIC (150 mil) (Pb-free) SOIC (150 mil) (Pb-free) PACKAGE PKG. DWG. MDP0038 MDP0038 MDP0038 MDP0027 MDP0027 MDP0027 MDP0027 MDP0027 MDP0027
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials 100% matte plate termination finish, which RoHS compliant compatible with both SnPb Pb-free soldering operations. Intersil Pb-free products classified Pb-free peak reflow temperatures that meet exceed Pb-free requirements IPC/JEDEC STD-020.
FN7184.2 2007
EL5197, EL5197A
Absolute Maximum Ratings +25°C)
Supply Voltage between Maximum Continuous Output Current 50mA Voltages -0.5V +0.5V
Thermal Information
Power Dissipation Curves Storage Temperature .-65°C +150°C Operating Ambient Temperature .-40°C +85°C Operating Junction Temperature +125°C Pb-free reflow profile .see link below
CAUTION: Stresses above those listed "Absolute Maximum Ratings" cause permanent damage device. This stress only rating operation device these other conditions above those indicated operational sections this specification implied. IMPORTANT NOTE: parameters having Min/Max specifications guaranteed. Typical values information purposes only. Unless otherwise noted, tests specified temperature pulsed tests, therefore:
Electrical Specifications
PARAMETER PERFORMANCE
+5V, -5V, 150, +25°C unless otherwise specified. DESCRIPTION CONDITIONS UNIT
-3dB Bandwidth
V/µs nV/Hz pA/Hz pA/Hz
iNiN+ PERFORMANCE TCVOS
0.1dB Bandwidth Slew Rate 0.1% Settling Time Input Voltage Noise Input Current Noise Input Current Noise Differential Gain Error (Note -2.5V +2.5V, VOUT -2.5V +2.5V, 1800
2200 0.03 0.04
Differential Phase Error (Note
Offset Voltage Input Offset Voltage Temperature Coefficient Gain Error Internal Measured from TMIN TMAX
µV/°C
INPUT CHARACTERISTICS CMIR +IIN -IIN Common Mode Input Range Input Current Input Current Input Resistance Input Capacitance ±3.3V
OUTPUT CHARACTERISTICS Output Voltage Swing IOUT SUPPLY ISON ISOFF Supply Current Enabled Supply Current Disabled load, load, Output Current ±3.4V ±3.8V ±3.7V ±4.0V
FN7184.2 2007
EL5197, EL5197A
Electrical Specifications
PARAMETER PSRR -IPSR +5V, -5V, 150, +25°C unless otherwise specified. (Continued) DESCRIPTION Power Supply Rejection Ratio Input Current Power Supply Rejection CONDITIONS ±4.75V ±5.25V ±4.75V ±5.25V UNIT µA/V
ENABLE (EL5197A ONLY) tDIS IIHCE IILCE VIHCE VILCE NOTES: Standard NTSC test, signal amplitude 286mVP-P, 3.58MHz Measured from application logic until output voltage point between initial final values Enable Time Disable Time (Note Input High Current Input Current Input High Voltage Disable Input Voltage Enable VSVS+ -0.1
FN7184.2 2007
EL5197, EL5197A Typical Performance Curves
Frequency Response (Gain) Normalized Magnitude (dB) 100M -180 -270
Frequency Response (Phase), Gains
Phase
-360
100M
Frequency (Hz) Frequency Response Various Normalized Magnitude (dB) 10pF added added 22pF added Delay (ns)
Frequency (Hz) Group Delay Frequency
100M
100M
Frequency (Hz) Frequency Response Various Common-Mode Input Voltages 100M Magnitude
Frequency (Hz) Transimpedance (ROL) Frequency Phase -180 -360 100k Frequency (Hz) 100M -270 Phase 100k
Normalized Magnitude (dB)
Frequency (Hz)
FN7184.2 2007
EL5197, EL5197A Typical Performance Curves
(Continued)
PSRR CMRR Frequency PSRR/CMRR (dB) CMRR PSRR+
-3dB Bandwidth Supply Voltage
-3dB Bandwidth (MHz)
PSRR-
100k
100M
Frequency (Hz)
Total Supply Voltage -3dB Bandwidth Temperature
Peaking Supply Voltage Peaking (dB)
-3dB Bandwidth (MHz)
Total Supply Voltage Peaking Temperature Peaking (dB)
Ambient Temperature (°C) Voltage Current Noise Frequency
Voltage Noise (nV/Hz) Current Noise (pA/Hz)
iN10
Ambient Temperature (°C)
100k Frequency (Hz)
FN7184.2 2007
EL5197, EL5197A Typical Performance Curves
(Continued)
Closed Loop Output Impedance Frequency 0.01 0.001 Supply Current (mA) 100k Frequency (Hz) 100M
Supply Current Supply Voltage
Output Impedance
Supply Voltage
Harmonic Distortion Frequency Harmonic Distortion (dBc) Frequency (MHz) Order Distortion Order Distortion VOUT 2VP-P Input Power Intercept (dBm)
Two-Tone Order Input Referred Intermodulation Intercept (IIP3)
Frequency (MHz)
0.03 0.02 0.01 -0.01 -0.02 -0.03 -0.04
Differential Gain/Phase Input Voltage 3.58MHz
0.04 0.03 0.02
Differential Gain/Phase Input Voltage 3.58MHz
0.01 -0.01 -0.02 -0.03
-0.05
-0.5
Input Voltage
-0.04
-0.5
Input Voltage
FN7184.2 2007
EL5197, EL5197A Typical Performance Curves
(Continued)
Output Voltage Swing (VPP)
Output Voltage Swing Frequency
Output Voltage Swing (VPP)
Output Voltage Swing Frequency 0.1%
Frequency (MHz)
Frequency (MHz)
Small Signal Step Response
Large Signal Step Response
200mV/div
1V/div
10ns/div
10ns/div
Settling Time Settling Accuracy Settling Time (ns) 0.01 VSTEP 5VP-P output
Transimpedance (RoI) Temperature
Settling Accuracy
Temperature (°C)
FN7184.2 2007
EL5197, EL5197A Typical Performance Curves
(Continued)
Normalized Magnitude (dB)
Frequency Response (Gain) Package
-180 -270
Frequency Response (Phase) Package
100M
Phase
-360
100M
Frequency (Hz) PSRR CMRR Temperature ICMR/IPSR (µA/V) PSRR/CMRR (dB) Temperature (°C) Offset Voltage Temperature Input Current (µA) (mV) -0.5 CMRR PSRR IPSR ICMRICMR+
Frequency (Hz) ICMR IPSR Temperature
Temperature (°C)
Input Current Temperature
Temperature (°C)
Temperature (°C)
FN7184.2 2007
EL5197, EL5197A Typical Performance Curves
(Continued)
Positive Input Resistance Temperature RIN+ Supply Current (mA)
Supply Current Temperature
Temperature (°C)
Temperature (°C)
VOUT
Positive Output Swing Temperature Various Loads -3.5 -3.6 -3.7 VOUT -3.8 -3.9 -4.1 Temperature (°C)
Negative Output Swing Temperature Various Loads
-4.2
Temperature (°C)
Output Current Temperature 4000
Slew Rate Temperature
Sink IOUT (mA) Slew Rate (V/µS) 3500
Source
3000
Temperature (°C)
2500
Temperature (°C)
FN7184.2 2007
EL5197, EL5197A Typical Performance Curves
(Continued)
Enable Response
Disable Response
500mV/div
500mV/div
5V/div 5V/div
20ns/div
400ns/div
Power Dissipation
Package Power Dissipation Ambient Temperature JEDEC JESD51-3 Effective Thermal Conductivity Test Board
Package Power Dissipation Ambient Temperature JEDEC JESD51-7 High Effective Thermal Conductivity Test Board 909mW
625mW
391mW -50-40
Power Dissipation
435mW
-50-40
Ambient Temperature (°C)
Ambient Temperature (°C)
FN7184.2 2007
EL5197, EL5197A Descriptions
SOIC SOT-23 SOT-23 NAME INFUNCTION connected Inverting input EQUIVALENT CIRCUIT
Circuit
VSOUT
Non-inverting input Negative supply Output
(See circuit
Circuit
Positive supply Chip enable
VSCircuit
FN7184.2 2007
EL5197, EL5197A Applications Information
Product Description
EL5197 fixed gain amplifier that offers wide -3dB bandwidth 200MHz supply current 4mA. EL5197 works with supply voltages ranging from single they also capable swinging within either supply output. This combination high bandwidth power, together with aggressive pricing make EL5197 ideal choice many low-power/highbandwidth applications such portable, handheld, battery-powered equipment. varying bandwidth higher gains, consider EL5191 with 1GHz supply current EL5193 with 300MHz supply current. Versions include single, dual, triple packages with SOT-23, QSOP, SOIC outlines. temperature process, external resistor should used adjust gain settings.
ININ+
FIGURE
ININ+
FIGURE
Power Supply Bypassing Printed Circuit Board Layout
with high frequency device, good printed circuit board layout necessary optimum performance. impedance ground plane construction essential. Surface mount components recommended, leaded components used, lead lengths should short possible. power supply pins must well bypassed reduce risk oscillation. combination 4.7µF tantalum capacitor parallel with 0.01µF capacitor been shown work well when placed each supply pin.
IN400
FIGURE
Disable/Power-Down
EL5197A amplifier disabled placing output high impedance state. When disabled, amplifier supply current reduced 150µA. EL5197A disabled when pulled within positive supply. Similarly, amplifier enabled floating pulling least below positive supply. supply, this means that EL5197A amplifier will enabled when less, disabled when above Although logic levels standard TTL, this choice logic voltages allows EL5197A enabled tying ground, even single supply applications. driven from CMOS outputs.
Supply Voltage Range Single-Supply Operation
EL5197 been designed operate with supply voltages having span greater than equal less than 11V. practical terms, this means that EL5197 will operate dual supplies ranging from ±2.5V ±5V. With single-supply, EL5197 will operate from 10V. supply voltages continue decrease, becomes necessary provide input output voltage ranges that close possible supply voltages. EL5197 input range which extends within either supply. example, supplies, EL5197 input range which spans ±3V. output range EL5197 also quite large, extending within supply rail. supply, output therefore capable swinging from +4V. Single-supply output range larger because increased negative swing
Gain Setting
EL5197A built with internal feedback gain resistors. internal feedback resistors have equal value; result, amplifier configured into gain without external resistors. Figure shows amplifier gain configuration. gain error maximum. Figure shows amplifier gain configuration. gain should connected together shown Figure This configuration avoids effects parasitic capacitance pin. Since internal feedback gain resistors change with
FN7184.2 2007
EL5197, EL5197A
external pull-down resistor ground. Figure shows ACcoupled, gain single supply circuit configuration.
Current Limiting
EL5197 internal current-limiting circuitry. output shorted, possible exceed Absolute Maximum Rating output current power dissipation, potentially resulting destruction device.
Power Dissipation
With high output drive capability EL5197, possible exceed 125°C Absolute Maximum junction temperature under certain very high load current conditions. Generally speaking when falls below about important calculate maximum junction temperature (TJMAX) application determine power supply voltages, load conditions, package type need modified EL5197 remain safe operating area. These parameters calculated follows:
JMAX FIGURE
0.1µF 0.1µF VOUT
Video Performance
good video performance, amplifier required maintain same output impedance same frequency response levels changed output. This especially difficult when driving standard video load 150, because change output current with level. Previously, good differential gain could only achieved running high idle currents through output transistors reduce variations output impedance.) These currents were typically comparable entire supply current each EL5197 amplifier. Special circuitry been incorporated EL5197 reduce variation output impedance with current output. This results specifications 0.03% 0.04°, while driving gain Video performance also been measured with load gain Under these conditions, EL5197 specifications 0.03% 0.04°, respectively.
where: TMAX Maximum ambient temperature Thermal resistance package Number amplifiers package PDMAX Maximum power dissipation each amplifier package PDMAX each amplifier calculated follows:
OUTMAX SMAX OUTMAX
where: Supply voltage ISMAX Maximum supply current VOUTMAX Maximum output voltage (required) Load resistance
Output Drive Capability
spite supply current, EL5197 capable providing minimum ±95mA output current with minimum ±95mA output drive.
Driving Cables Capacitive Loads
When used cable driver, double termination always recommended reflection-free performance. those applications, back-termination series resistor will decouple EL5197 from cable allow extensive capacitive drive. However, other applications have high capacitive loads without back-termination resistor. these applications, small series resistor (usually between placed series with output eliminate most peaking.
FN7184.2 2007
EL5197, EL5197A Small Outline Package Family (SO)
(N/2)+1
I.D. MARK DETAIL
(N/2)
0.010 GAUGE PLANE 0.004 0.010 DETAIL
SEATING PLANE
0.010
MDP0027
SMALL OUTLINE PACKAGE FAMILY (SO) INCHES SYMBOL NOTES: Plastic metal protrusions 0.006" maximum side included. Plastic interlead protrusions 0.010" maximum side included. Dimensions "E1" measured Datum Plane "H". Dimensioning tolerancing ASME Y14.5M-1994 SO-8 0.068 0.006 0.057 0.017 0.009 0.193 0.236 0.154 0.050 0.025 0.041 0.013 SO-14 0.068 0.006 0.057 0.017 0.009 0.341 0.236 0.154 0.050 0.025 0.041 0.013 SO16 (0.150") 0.068 0.006 0.057 0.017 0.009 0.390 0.236 0.154 0.050 0.025 0.041 0.013 SO16 (0.300") (SOL-16) 0.104 0.007 0.092 0.017 0.011 0.406 0.406 0.295 0.050 0.030 0.056 0.020 SO20 (SOL-20) 0.104 0.007 0.092 0.017 0.011 0.504 0.406 0.295 0.050 0.030 0.056 0.020 SO24 (SOL-24) 0.104 0.007 0.092 0.017 0.011 0.606 0.406 0.295 0.050 0.030 0.056 0.020 SO28 (SOL-28) 0.104 0.007 0.092 0.017 0.011 0.704 0.406 0.295 0.050 0.030 0.056 0.020 TOLERANCE ±0.003 ±0.002 ±0.003 ±0.001 ±0.004 ±0.008 ±0.004 Basic ±0.009 Basic Reference Reference NOTES Rev. 2/07
FN7184.2 2007
EL5197, EL5197A SOT-23 Package Family
MDP0038
SOT-23 PACKAGE FAMILY MILLIMETERS SYMBOL SOT23-5 1.45 0.10 1.14 0.40 0.14 2.90 2.80 1.60 0.95 1.90 0.45 0.60 SOT23-6 1.45 0.10 1.14 0.40 0.14 2.90 2.80 1.60 0.95 1.90 0.45 0.60 TOLERANCE ±0.05 ±0.15 ±0.05 ±0.06 Basic Basic Basic Basic Basic ±0.10 Reference Reference Rev. 2/07 NOTES:
0.20
0.15 0.20
0.15
SEATING PLANE 0.10
Plastic metal protrusions 0.25mm maximum side included. Plastic interlead protrusions 0.25mm maximum side included. This dimension measured Datum Plane "H". Dimensioning tolerancing ASME Y14.5M-1994. Index area I.D. will located within indicated zone (SOT23-6 only).
(L1)
SOT23-5 version center lead (shown dashed line).
GAUGE PLANE
0.25
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Intersil products sold description only. Intersil Corporation reserves right make changes circuit design, software and/or specifications time without notice. Accordingly, reader cautioned verify that data sheets current before placing orders. Information furnished Intersil believed accurate reliable. However, responsibility assumed Intersil subsidiaries use; infringements patents other rights third parties which result from use. license granted implication otherwise under patent patent rights Intersil subsidiaries.
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FN7184.2 2007
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