Catalog November 2008 Includes Package Guide High Perfo
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High Performance Analog Portfolio
Catalog
November 2008
Includes Package Guide
High Performance Analog Product Line-up
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Power Management
Comparators DC-DC Step-down Converters DC-DC Step-up Converters LDOs Power Management Units Supervisors
Mobile Entertainment
High Performance Microcontrollers Mobile Entertainment Players
Audio
Audio Amplifiers Audio Front-Ends Operational Amplifiers Phones (Feature/Basic)
Sensing
Linear Encoders Rotary Encoders Metering Front-Ends Metering
Interfaces
FlexRay Transceiver LVDS
Lighting Management
Large Panel Backlighting Drivers Lighting Flash Drivers Lighting Management Units
Products
Ultra High Frequency Frequency
Converters Analog Switches
Data Converters
Converters Digital Potentiometers Data Acquisition Front-Ends
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Contents
Part Description
Package Guide page
POWER MANAGEMENT
POWER MANAGEMENT
Comparators AS1970-75 AS1976/77 Low-Voltage Single/Dual/Quad Comparators Ultra-Low Current 1.8V Comparators
DC-DC Step-down Converters AS7620 AS1324 AS1332 AS1333 AS1334 AS1341 500mA Hysteretic High Voltage Step-Down Converter with Dual Power Monitor 1.5MHz, 600mA, DC/DC Step-Down Regulator 650mA, Step-Down DC-DC Converter Power Amplifiers 650mA, Step Down DC/DC Converter Portable Applications 650mA, Step Down DC/DC Converter Portable Applications 20V, Internal Switch, 100% Duty Cycle, Step-Down Converter
DC-DC Step-up Converters AS1301 AS1320 AS1321 AS1322 AS1323 AS1325 AS1326 AS1329 AS1340 AS1343 LDOs AS1352 AS1353/56 AS1357 AS1358/59 AS1360 AS1361/62 AS1363 AS1364 AS1369 AS13985 AS13986 Quad 200mA with Programmable Output Voltage Linear Low-Dropout 150mA Voltage Regulators Triple 200mA with Programmable Output Voltage 300/150mA, Low-Noise, Low-Dropout, High-PSRR Linear Voltage Regulators 1.5A, Low-Power Regulator 300/150mA, Low-Noise, Low-Dropout, High-PSRR Linear Voltage Regulators with 500mA, Low-Dropout Linear Voltage Regulator Low-Dropout Linear Voltage Regulator 200mA Ultra-Compact Dropout Regulator Single 150mA Ultra-Low Dropout Low-Noise Dual 150mA Ultra-Low Dropout Low-Noise
DATA CONVERTERS
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5V/50mA Noise Inductorless Step-Up Converter 200mA 3.3V Step-Up DC-DC Converter 130mA 5.0V Step-Up DC-DC Converter Voltage, Micropower, DC-DC Step-Up Converters Voltage Step-Up DC-DC Converter 300mA Step-Up DC-DC Converter High Current 0.8A DC-DC Step-Up Converter Voltage, Micropower, DC-DC Step-Up Converters 50V, Micropower, DC-DC Step-Up Converter 42V, Cells, Micropower, DC-DC Boost Converter
INTERFACES SENSING
PRODUFCTS RFID
LIGHTING MANAGEMENT
AS1351
Dual 200mA with Programmable Output Voltage
AUDIO
MOBILE ENTERTAINMENT
Contents
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Part
Description
Power Management Units AS3603 AS3604 AS3650 AS3654 AS3656 AS3658 Supervisors AS1901/02/03 AS1904/05/06 AS1907/08/09 AS1910-15 AS1916/17/18 AS1920/22 AS1923 AS1925/26 230nA Power Supervisory Circuits 150nA Power Supervisory Circuits Low-Voltage Microprocessor Reset Circuits Dual-Voltage Supervisory Circuits with Manual Reset Watchdog Supervisory with Manual Reset Watchdog Triple-Voltage Supervisory Quad-Voltage Supervisory Circuit Ultra-Low Voltage Supervisory Circuit with Manual Reset Multi-Standard Power Management Unit Multi-Standard Power Management Unit Power Audio Management Unit Portable Devices Power Management Unit with 18-bit Audio Headphone Amplifier Power Management Unit with DC-DC Charger Power Audio Management Unit Portable Devices
MOBILE ENTERTAINMENT
High Performance Microcontrollers AS3524 AS3525 AS3527 High Performance ARM9 Microcontroller with Integrated Peripherals High Performance Single-Chip Solution Mobile Entertainment High Performance Single-Chip Solution with Enhanced Power Management Mobile Entertainment
Mobile Entertainment Players AS3530 AS3531 AS3532 AS3536 Digital Audio/Video Processor Digital Audio Processor Digital Audio Processor Music Phones Digital Audio/Video Processor
AUDIO
Audio Amplifiers AS1702-05 AS1701/06 Audio Power Amplifiers 1.8W 1.6W Audio Power Amplifiers
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Contents
Part
Audio Front-Ends AS3510 AS3514 AS3515 AS3517 AS3518 AS3542 AS3543 Audio Front-End Stereo Audio Codec with System Power Management Analog Front-End Mobile Application Processors Stereo Audio Codec with Advanced System Power Management Stereo Audio Codec with Enhanced System Power Management Stereo Audio Codec with System High Stereo Audio Codec with System
Description
Operational Amplifiers AS1710/12 High-Output-Drive, 10MHz, 10V/s, Rail-to-Rail Amps with Shutdown
AUDIO
Phones (Feature/Basic) AS2522B AS2523/24/24B AS2525 AS2533-36 AS2540 Telephone Line Interface Speakerphone Circuit Telephone Line Interface Speakerphone Circuit Single-Chip Hands Free Phone CMOS Integrated Circuit Multi-Standard CMOS Telephone Basic Telephones Remote Controlled Single-Chip-Telephone
SENSING
Linear Encoders AS5304/06 Rotary Encoders AS5030 AS5035 AS5040 AS5043 AS5045 AS5046 AS5130 AS5134 AS5140H AS5243 8-bit, 360° Magnetic Rotary Encoder with Digital Absolute Outputs 8-bit, 360° Magnetic Rotary Encoder with Incremental Output 10-bit, 360° Magnetic Rotary Encoder with Digital Absolute Incremental Outputs 10-bit, 360° Magnetic Rotary Encoder with Digital Absolute Analog Output 12-bit, 360° Magnetic Rotary Encoder with Digital Absolute Outputs Programmable 12-bit 360° Magnetic Angle Encoder with Absolute 2-Wire Serial Analog Interfaces 8-bit Programmable Magnetic Rotary Encoder with Motion Detection Multiturn Step Programmable High Speed Magnetic Rotary Encoder 10-bit, 360° Magnetic Rotary Encoder with Digital Absolute Incremental Output Programmable Magnetic Angle Encoder with Absolute Analog Outputs Linear Axis Magnetic Encoder
INTERFACES
LIGHTING MANAGEMENT
Metering Front-Ends AS8118 AS8168 Metering AS8218/8228 AS8267/68 Single Phase 2-Current Energy Metering System Single-Phase 2-Current Energy Measurement with MCU, On-Chip Flash Memory Single Phase Energy Metering with On-Chip Programming Single Phase Average Energy Metering with On-Chip Programming
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DATA CONVERTERS
PRODUFCTS RFID
SENSING
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Contents
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Part
Description
INTERFACES
FlexRay Transceiver AS8221 LVDs AS1150/51 AS1152 AS1154/56 AS1153/55/57/58 Quad LVDS Receivers, Mbps Quad LVDS Driver, 500Mbps Single/Dual LVDS Drivers, Mbps Single/Dual LVDS Receivers, Mbps FlexRayStandard Transceiver
LIGHTING MANAGEMENT
Large Panel Backlighting AS3691 AS3693A AS3694 Drivers AS1100 AS1101 AS1102 AS1103 AS1104 AS1105 AS1106/07 AS1108 AS1109 AS1110 AS1112 AS1113 8-Digit Driver, Serially Interfaced 80mA, Dual Driver White, Blue Color 40mA Triple Driver White, Blue Color with Enable 40mA, Quad Driver White, Blue Color 40mA, Quad Driver White, Blue Color with Shutdown Enable 4-Digit Driver, Serially Interfaced 8-Digit Drivers, Serially Interfaced 4-Digit Driver, Serially Interfaced 100mA, Constant-Current, 8-bit Driver with Diagnostics 100mA, Constant-Current, 16-bit Driver with Diagnostics 80mA, 16-channel Driver with Correction Greyscale 50mA, 16-channel Driver with Diagnostics Precision 400mA Current Sources Single Color LEDs 16-Channel High Precision Driver Backlight 12-Channel High Precision Driver Backlight DC-DC Step-Up Controllers
Lighting Flash Drivers AS3682 AS3683 AS3685A/B AS3686A/B 400mA Flash Driver Backlight Backlight Camera Power Charge Pump Ultra Small 700mA Charge Pump Flash Ultra Small High Efficiency 700mA Charge Pump White Flash with Indicator
Lighting Management Units AS3675 AS3681 AS3688 AS3689 Flexible Lighting Management Power Lighting Management Unit Flexible Lighting Management (Charge Pump, DC/DC Step-Up, Current Sink, ADC, LDO) Flexible Lighting Management
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AS3687/AS3687XM Flexible Lighting Management (Charge Pump, DCDC, Seven Current Sinks, ADC, Test, Audio Light control)
Contents
Part Description
POWER MANAGEMENT
PRODUCTS RFID
Frequency AS3931 Power Wake-Up Receiver
Ultra High Frequency AS3977 Multi-Channel Narrowband Transmitter
DATA CONVERTERS
Converters AS1520/21 AS1522/23 AS1524/25 AS1526/27 AS1528/29 AS1530/31 AS1532/33 AS1535 AS1538/40 AS1539/41 AS1542 AS1543/44 AS1545 Analog Switches AS1744/45 AS1746 AS1747-50 AS1751/52/53 Converters AS1504/05 Octal 8-bit Programmable Converters Dual SPDT Switches 0.5/0.6 Ohm, Low-Voltage, Dual SPDT Analog Switch Low-Voltage, Dual SPDT, Audio Clickless Switches with Negative Rail Capability Quad SPST Switches 10-bit, 8-channels, Power Converters with 400ksps 10-bit, 4-channels, Power Converters with 400ksps 150ksps, 12-bit, Micropower, Converters 10-bit, Power 73ksps Converters Micro-Power, 10-Bit, 150ksps Converter, Single Ended Fully Differential 12-bit, 8-channels, 400ksps, Power, Converter 12-bit, 4-channel, Power Converters with 400ksps 12-bit, 8-channel, Low-Power, 400ksps Converter with Parallel Interface 8/4-channel, 12-Bit Converter 8/4-channel, 10-Bit Converter 16-channel, 1Msps, 12-bit Converter with Sequencer 8/4-channel, Msps, 12-Bit with Sequencer Dual, 12-Bit, 1MSPS,
Digital Potentiometers AS1500-03 AS1506 AS1507 Digital Potentiometers, Steps, Serially Interfaced 256-Tab Digital Potentiometer with High Endurance EEPROM Dual 256-Tap Digital Potentiometer with Interface High Endurance EEPROM
Data Acquisition Front-Ends AS8500 AS8501 Power Data Acquisition System High Performance Data Acquisition System
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
AS1741/42/43
Dual SPST Switches
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
Product Overview
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
POWER MANAGEMENT
Comparators
Part Inputs
Output Type
Internal Hysteresis
Supply Current
Supply Voltage
Package
AS1970 AS1971 AS1972 AS1973 AS1974 AS1975 AS1976 AS1977
Push/Pull Open-Drain Push/Pull Open-Drain Push/Pull Open-Drain Push/Pull Open-Drain
SOT23-5 SOT23-5 MSOP-8 MSOP-8 TSSOP-14 TSSOP-14 SOT23-5 SOT23-5
DC-DC Step-down Converters
Part Input Voltage
Output Voltage
Output Current
Efficiency
Architecture
fmax
Enable/ Reset SHDN
Features
Package
AS7620-A AS7620-B AS1324 AS1332 AS1333 AS1334 AS1341
3.16 3.09 1.2, 1.5, 1.8, 2.5, 3.0, 1.25
1000 1000 1000
Hysteretic, Async Hysteretic, Async Fixed, Sync Fixed, Sync Fixed, Sync Fixed, Sync Hysteretic, Async
<250 <250 1500 2000 2000 2000 <250
Early Power Fail Warning, 100% Duty Cycle Early Power Fail Warning, 100% Duty Cycle Powersave Mode Supply, Vcon Supply
4x4mm MLP-12 4x4mm MLP-12 TSOT23-5 WL-CSP-8 WL-CSP-8 TDFN
100% Duty Cycle
TDFN(3x3)-8
DC-DC Step-up Converters
Part Input Voltage
AS1301 AS1320 AS1321 AS1322A AS1322B AS1323-27 AS1323-30 AS1323-33 AS1325-33 AS1325-50 AS1326 AS1329 AS1340 AS1343 5.25 0.65 0.65 0.75 0.75 0.75 0.65
Output Voltage
3.3,
Output Current*
140** 180**
Efficiency
3000
Architecture
fmax
Enable/ SHDN
Reset/
Features
Package
Charge Pump Hysteretic, Sync Hysteretic, Sync Fixed, Sync Fixed, Sync Hysteretic, Sync Hysteretic, Sync Hysteretic, Sync Hysteretic, Sync Hysteretic, Sync Fixed, Sync Fixed, Sync Fixed, Async Fixed, Async
1000 <200 <200 1200 1200
Inductorless Shdn Batt Feedthrough Shdn Batt Feedthrough Powersave Mode Continuous Mode 1.6µA Quiescent Current 1.6µA Quiescent Current 1.6µA Quiescent Current
TDFN(3x3)-10 WL-CSP-8 SOT23-6 SOT23-6 TSOT23-6 TSOT23-6 TSOT23-5 TSOT23-5 TSOT23-5 SOT23-6 SOT23-6 TDFN-10 TSOT23-6 TDFN(3x3)-8 TDFN(3x3)-10
<400 <400 1200 1200 1000 1000
Shdn Batt Feedthrough Shdn Batt Feedthrough Synchronizes External Clock Shdn Batt Feedthrough Output Disconnect Output Disconnect
Vin; Vout adjustable, Vout 3.3V VIN, Vout=12V
Dropout Regulators
Part Outputs
Accuracy
Output Current**
Feature
Output Voltage
Dropout Voltage Current
Supply Current
Supply Voltage
Package
AS1351 AS1352 AS1353 AS1356 AS1357 AS1358 AS1359 AS1360 AS1361 AS1362 AS1363 AS1364 AS1369 AS13985 AS13986
±0.75 ±0.75 ±0.7
1000
OTP* OTP* Noise Power-OK OTP* Ultra Noise, High PSRR Ultra Noise, High PSRR High Voltage, Ultra Noise, High PSRR, Ultra Noise, High PSRR, Ultra Dropout, Ultra Noise Ultra Dropout, Ultra Noise Micro-Sized Ultra Dropout Ultra Dropout
1.8, 2.5, 3.0, 3.3,
QFN(3x3)-12 QFN(4x4)-12 QFN(3x3)-16 SOT23-5 SOT23-5 QFN(4x4)-12 QFN(3x3)-16 TSOT23-5 TSOT23-5 SOT23-3 TSOT23-6 TSOT23-6 SOT23-6 TDFN(3x3)-8 CS-WLP-4 CS-WLP-5 SOT23-5 CS-WLP-8
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Time Programmable: Output Voltage each Output port programmed, time, board, (**) output
Product Overview
Power Management Units
Part DC-DC Step-up converters DC-DC Step-down converters LDOs Digital LDOs Current Sinks Charge Pump Audio Audio Audio Features General Purpose Charger Customizeable Startup Sequences Package
AS3603 AS3604
45mA (Backlight) 45mA (Backlight) General Purpose (Voltage/Curr Output) General Purpose (Voltage/Curr Output) General Purpose (Voltage/Curr Output) General Purpose (Voltage/Curr Output)
1x1.6A, 1x500mA 3x500mA 3x500mA 1x1.6A, 2x500mA
3x150mA, 2x75mA 3x200mA, 2x150mA 1x400mA, 2x150mA 1x150mA, 1x400mA 1x150mA, 1x400mA 1x400mA, 2x150mA
2x200mA 2x250mA 3x200mA 2x200mA 2x200mA 4x200mA
4x160mA 4x160mA 4x40mA, 2x40mA (HV) 4x40mA, 3x40mA (HV) 4x40mA, 3x40mA (HV) 4x40mA, 3x40mA (HV)
5V/30mA 5V/30mA 5V/100mA 5V/100mA 5V/100mA 5V/100mA
96dB 18Bit 96dB
84dB 84dB
0.5W Stereo 0.5W Stereo Headphone, Line Line Out, Input, Audio Mixer Headphone, Line Line Headphone, Line Out, Line Input, Audio Mixer, Equalizer
Linear Linear Linear, Step-Down, Step-Down, Step-Down, Linear,
PROM Programmable PROM Programmable
QFN48 QFN48 BGA124 8x8mm BGA100 10x10mm BGA100 10x10mm BGA124 8x8mm
AS3650
AS3654 AS3656
AS3658
Supervisors
Part
(IN1)
AS1901 AS1902 AS1903 AS1904 AS1905 AS1906 AS1907 AS1908 AS1909 AS1910 AS1911 AS1912 AS1913 AS1914 AS1915 AS1916 AS1917 AS1918 AS1920-18 AS1922-18 AS1923A AS1923B AS1925 AS1926 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 5.0, Adj. 5.0, Adj. 0.9, 1.2, 0.9, 1.2,
(IN2)
(IN3)
(IN4)
0.23 0.23 0.23 0.15 0.15 0.15
0.75 0.75 SOT23-3 SOT23-3 SOT23-3 SOT23-3 SOT23-3 SOT23-3 SOT23-3 SOT23-3 SOT23-3 SOT23-6 SOT23-6 SOT23-6 SOT23-6 SOT23-6 SOT23-6 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5 SOT23-5
Adjustable Adjustable Adjustable
3.3, 3.3,
Adjustable Adjustable 2.5, 1.8, 2.5, 1.8, -5.0, 1.8, -5.0, 1.8,
MOBILE ENTERTAINMENT
High Performance Microcontrollers
Part Core Internal Memory
GByte
AS3524 320kB ARM922TDMI 128kB 20-266MHz Nand Flash, SLC, MLC, SD/MMC Memory Stick (Pro) IDE, Ultra Nand Flash, SLC, MLC, SD/MMC Memory Stick (Pro) IDE, Ultra Nand Flash, SLC, MLC, SD/MMC Memory Stick (Pro) IDE, Ultra I2S, SPDIF, USB2 HS&OTG, UARTs, wire Serial Display 8,16bit, 8bit GPIOs I2S, SPDIF, USB2 HS&OTG, UARTs, wire Serial Display 8,16bit, 8bit GPIOs I2S, SPDIF, USB2 HS&OTG, UARTs, wire Serial Display 8,16bit, 8bit GPIOs CTBGA180 10x10mm DCDC StepUp: 1x45mA DCDC StepDown: LDO: 5x200mA, 1x2mA, Charge Pump: Core Current Sink: 1x40mA (progr.) DCDC StepUp: 1x45mA DCDC StepDown: LDO: 5x200mA, 1x2mA, Charge Pump: Core Current Sink: 1x40mA (progr.) DCDC StepUp: 1x45mA, 1x500mA DCDC StepDown: 1x500mA, 2x250mA LDO: 4x200mA, 1x2mA, Charge Pump: 1x10mA Current Sink: 1x40mA (prog., log. Dimming)
AS3525A
320kB ARM922TDMI 128kB 20-266MHz
channels
DAC: 94dB ADC: 83dB
Headphone Amp: Line Out/In: 1x/2x Microphone Audio Mix: Speaker Amp: Headphone Amp: Line Out/In: 1x/2x Microphone Audio Mix: Speaker Amp: Headphone Amp: Line Out/In: 2x/2x Microphone Audio Mix: Speaker Amp:
Li-Ion
CTBGA224 13x13mm
AS3525B
channels
DAC: 94dB ADC: 83dB
Li-Ion
CTBGA144 10x10mm
AS3527
320kB ARM922TDMI 128kB 20-266MHz
Nand Flash, SLC, MLC, SD/MMC Memory Stick (Pro) IDE, Ultra
I2S, SPDIF, USB2 HS&OTG, UARTs, wire Serial Display 8,16bit, 8bit GPIOs
channels
DAC: 96dB ADC: 90dB
Li-Ion
CTBGA224 13x13mm
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This table shows main interfaces. more information please refer datasheet.
DATA CONVERTERS
320kB ARM922TDMI 128kB 20-266MHz
PRODUFCTS RFID
Mass Storage Interfaces
Interfaces*
General Purpose
Audio Codec
Audio Features
Power Management
Battery Type Support
Package
LIGHTING MANAGEMENT
INTERFACES
SENSING
AUDIO
Supervised Voltages
Supervised Voltages
Supervised Voltages
Supervised Push/Pull Push/Pull Voltages Active Active High
OpenDrain
Watchdog
Manual Reset
Supply Current
Supply Voltage
Package
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Product Overview
POWER MANAGEMENT
Mobile Entertainment Players
Part Core Internal Memory Distinguishing Features Interfaces* Integrated Audio Integrated Power Management Package
AS3530
Multimedia Microcontroller power Audio Engine Multi-Standard Audio Decoder, Audio Postprocessor ARM926EJ 512kB power Video Engine 128kB Multi-Standard Video Decoder, Alpha Blending, Scaling, Rotation, resolution Security Cipher Engine Controller 1024x768 Digital Audio Player power Audio Engine Multi-Standard Audio Decoder, Audio Postprocessor ARM926EJ 512kB power Video Engine 128kB Multi-Standard Video Decoder, Alpha Blending, Scaling, Rotation, PIP, QCIF+ Resolution Security Cipher Engine Digital Audio Player ARM926EJ 512kB power Audio Engine 128kB Multi-Standard Audio Decoder, Audio Postprocessor Security Cipher Engine Multimedia Microcontroller power Audio Engine Multi-Standard Audio Decoder, Audio Postprocessor ARM926EJ 512kB power Video Engine 128kB Multi-Standard Video Decoder, Alpha Blending, Scaling, Rotation, resolution Security Cipher Engine Controller 1024x768
Memory 16bit 32bit Nand Flash (SLC, MLC, iNand, LBA) 3xSD, SDIO, MMC, CE-ATA, MS-Pro 3xI2S IN/OUT, SPDIF SSI,3x UART, IrDa, LCD, LCD, CAN-Bus, GPIOs, XM-AMBADT
BGA280 10x10mm
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
AS3531
Nand Flash (SLC, MLC, iNand, LBA) SDIO, MMC, CE-ATA OTG, SSI, UART, IrDa LCD, GPIOs,
various DCDC, LDOs int. DAC: 100dB SNR, -85dB ext. USB, Wall-plug Charger ADC: 83dB (e.g. Lio-Ion, AAA), Backlight Channel Audio Mixer Driver, Real Time Clock, Power Ground noise Cancellation Reset, Supervisor Watchdog CAP-less Headphone 10bit, channel Purpose Line-In Line-Out
BGA124 8x8mm
AS3532
Nand Flash (SLC, MLC, iNand, LBA) SDIO, MMC, CE-ATA 3xI2S IN/OUT, SPDIF SSI, UART, IrDa, LCD, GPIOs, Memory 16bit 32bit Nand Flash (SLC, MLC, iNand, LBA) 3xSD, SDIO, MMC, CE-ATA, MS-Pro 2xI2S IN/OUT, SPDIF OTG, SSI,3x UART,IrDa LCD, LCD, CAN-Bus, GPIOs, KBS, XM-AMBADT
BGA84 6x6mm
AS3536
various DCDC, LDOs int. ext. USB, Wall-plug Charger DAC: 100dB SNR, -85dB (e.g. Lio-Ion, AAA) ADC: 83dB Backlight Driver Channel Audio Mixer Real Time Clock, Power Reset Ground noise Cancellation Supervisor Watchdog CAP-less Headphone 10bit, channel Purpose Line-In Line-Out
CTBGA244 10x10mm
This table shows main interfaces. more information please refer Datasheet
AUDIO
Audio Amplifiers
Part Gain
AS1701 AS1702 AS1703 AS1704 AS1705 AS1706 Adjustable Adjustable Adjustable
Power
PSRR
Output Type
Shutdown
Supply Current
Supply Voltage
Package
Bridged Differential Differential Differential Differential Bridged
Active High Active High/Low Active High/Low Active High/Low Active High/Low Active
MSOP-8 MSOP-10, DFN(3x3)-10 MSOP-10, DFN(3x3)-10 MSOP-10, DFN(3x3)-10 MSOP-10, DFN(3x3)-10 MSOP-8
Audio Front-Ends
Part Power Management Main Audio Features Audio Codec Speaker Amplifier Main Interfaces Control Charger with Temp Supervision Boot Start-up Sequences Package
AS3510
DCDC StepUp: 1x150mA 3.6V DCDC StepDown: LDO: 2x50mA, 1x200mA Charge: Current Sink: DCDC StepUp: 1x150mA 3.6V DCDC StepDown: LDO: 2x50mA, 1x200mA, Charge: Current Sink: DCDC StepUp: 1x60mA DCDC StepDown: LDO: 5x200mA, 1x2mA, Charge Pump: Core Current Sink: 1x40mA (progr.) DCDC StepUp: 1x60mA 12V, 1x500mA (USB) DCDC StepDown: 1x500mA, 2x250mA LDO: 4x200mA, 1x2mA, Charge Pump: 1x10mA (for OTG) Current Sink: 1x40mA (prog., log. Dimming) DCDC StepUp: 1x60mA DCDC StepDown: 2x250mA LDO: 4x200mA, Charge Pump: Current Sink: 1x36mA (prog., log. Dimming) DCDC StepUp: 1x60mA DCDC StepDown: 2x250mA with LDO: 3x200mA, 1x50mA, Charge Pump: Current Sink: 1x36mA (prog., log. Dimming) DCDC StepUp: 1x60mA DCDC StepDown: 2x250mA with LDO: 3x100mA, 1x50mA, Charge Pump: Current Sink: 2x36mA (prog., log. Dimming)
Headphone Amp: Line Out: Line Microphone Audio Mix: Headphone Amp: Line Out: Line Microphone Audio Mix: Headphone Amp: Line Out: Line Microphone Audio Mix: Headphone Amp: Line Out: Line Microphone Audio Mix: Headphone Amp: Line Out: Line Microphone Audio Mix: Headphone Amp: Line In/Out: Microphone Audio Mix: Headphone Amp: Line Out: Line Microphone Audio Mix:
DAC: 91dB ADC: 83dB
Gen. Purpose ADC: I2S: SPDIF: WDT: only Enabled (UID): Gen. Purpose ADC: 10bit I2S: SPDIF: WDT: Enabled (UID): 64bit Gen. Purpose ADC: 10bit I2S: SPDIF: WDT: Enabled (UID): 64bit Gen. Purpose ADC: 10bit I2S: SPDIF: WDT: Enabled (UID): 64bit Gen. Purpose ADC: 10bit I2S: SPDIF: WDT: Enabled (UID): 64bit Gen. Purpose ADC: 10bit I2S: SPDIF: WDT: Enabled (UID): 64bit Gen. Purpose ADC: 10bit I2S: SPDIF: WDT: Enabled (UID): 64bit
BGA49 7x7mm
AS3514
DAC: 94dB ADC: 83dB
BGA64 7x7mm
AS3515
DAC: 94dB ADC: 83dB
BGA64 7x7mm
AS3517
DAC: 96dB ADC: 90dB
BGA81 9x9mm
AS3518
DAC: 96dB ADC: 96dB
Current Limitation
BGA64 7x7mm
AS3542
DAC: 96dB ADC: 85dB
Current Limitation Battery Switch Current Limitation Battery Switch
voltage combinations each)
MLF56 7x7mm
AS3543
DAC: 102/96dB ADC: 85dB
voltage combinations each)
BGA64 6x6mm
with ground noise cancellation
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Product Overview
Operational Amplifiers
Part Amplifiers
Slew Rate
Gain Bandwidth
PSRR
CMRR
Shutdown
Supply Current
Supply Voltage
Package
AS1710A AS1710B AS1712A
SC70-6 SC70-5 TQFN(3x3)-16
Phones (Feature/Basic)
Part Supply Voltage
Operating Range
Temperature Range
Last Number Memory Dialing
Tone Ringer
Handsfree Function
Package
AS2522B AS2523/24 AS2525 AS2533 AS2534 AS2535 AS2536 AS2540
TQFP-32, Foil SOIC-28, Foil TQFP-44, Foil SOIC-28, Foil SOIC-28, Foil SOIC-28, Foil SOIC-28, Foil SOIC-28, Foil
SENSING
Linear Encoders
Part Description Resolution Features
Output
Supply
Package
Remark
AS5304
Integrated Hall linear axis rotary motion detection
incremental high speed, linear movement measurement quadrature outputs using multi-pole magnetic strips, circular axis movement measurement using multi-pole index pulse that asserted once every magnet pole pair magnetic rings incremental high speed, linear movement measurement quadrature outputs using multi-pole magnetic strips, circular axis movement measurement using multi-pole index pulse that asserted once every magnet pole pair magnetic rings
-40°C +125°C
TSSOP
linear: magnetic strip off-axis: ring magnet linear: magnetic strip off-axis: ring magnet
AS5306
Integrated Hall linear axis rotary motion detection
-40°C +125°C
TSSOP
Rotary Encoders
Part Resolution Features Supply Voltage
Temperature Range
Automotive Qualification
Package
AS5035 AS5040 AS5140H AS5043 AS5045 AS5046 AS5130 AS5134 AS5243
8-bit 10-bit 10-bit 10-bit 12-bit 12-bit 8-bit 8.5-bit 10-bit
Quadrature A/B, Index SSI, PWM, Quadrature A/B, Index, BLDC Commutation U,V,W SSI, PWM, Quadrature A/B, Index, BLDC Commutation U,V,W SSI, Analog SSI, Analog, Sin/Cos (12-bit) SSI, PWM, Power Modes, Multiturn SSI, PWM, Quadrature A/B, Index, BLDC Commutation, Multiturn SSI, Analog
SSOP16 SSOP16 SSOP16 SSOP16 SSOP16 SSOP16 SSOP16 SSOP20 QFN32
Metering Front-Ends
Part Current Channels
On-Chip Vref
Power Supply Monitoring
Anti Creep
Stepper Motor Output
Digital Calibration
Stepper Motor Output
Energy Pulse Output
Instantaneous/Average
Digital Calibration
Package
AS8118 AS8168
Instantaneous Average
SOIC18 SOIC18
Part
Current Channels
Flash
Anti Tampering
Driver
Segments
MPIOs
Energy Pulse Output
Instantaneous/Average
UART
Digital Calibration
Package
AS8218 AS8228 AS8267 AS8268
8051 8051 8051 8051
LQFP64 LQFP64 LQFP64 LQFP64
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DATA CONVERTERS
Metering
PRODUFCTS RFID
LIGHTING MANAGEMENT
AS5030
8-bit
SSI, PWM, Power Modes
TSSOP16
INTERFACES
SENSING
Temperature Range
AUDIO
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Product Overview
POWER MANAGEMENT
INTERFACES
FlexRay Transceivers
Part Network Description Supply Voltage
AS8221 FlexRayFlexRayStandard Transceiver VBAT
Temperature Range
+125
Package
SSOP20
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Voltage Differential Signaling
Part Type Lines
Data Rate
Mbps
Terminated
Failsafe Circuit
Supply Current
Supply Voltage
Package
AS1150 AS1151 AS1152 AS1153 AS1154 AS1155 AS1156 AS1157 AS1158
Receiver Receiver Driver Receiver Driver Receiver Driver Receiver Receiver
TSSOP-16 TSSOP-16 TSSOP-16 SOIC-8 SOIC-8 SOIC-8 SOIC-8 SOIC-8 SOIC-8
LIGHTING MANAGEMENT
Large Panel Backlighting
Part Outputs
AS3691 AS3693 AS3694
Current Output
Features
Error Detection
Read-back
LED-to-LED Matching
Supply Voltage
From Main Supply From Main Supply From Main Supply
Package
Slew rate control Slew rate control DC/DC controller, slew rate control
QFN24 ePTSSOP24 epTQFP64 epTQFP64
Drivers
Part Outputs
AS1100 AS1101 AS1102 AS1103 AS1104 AS1105 AS1106 AS1107 AS1108 AS1109 AS1110 AS1112 AS1113 AS3691
Current Output
Features
Error Detection
Read-back
LED-to-LED Matching
Supply Voltage
From Main Supply
Package
Multiplexed
PDIP-24 SOIC-24 SC70-6 SC70-6 SC70-6 MSOP-8 SOIC-20 PDIP-24 SOIC-24 PDIP-24 SOIC-24 PDIP-20 SOIC-20 SOIC150-16 SSOP150-16 TQFN(4x4)-16 SSOP-24 TQFN(5x5)-28 TQFN(5x5)-32 SSOP-24 TQFN(5x5)-28 QFN24 ePTSSOP24
Multiplexed Multiplexed Multiplexed Multiplexed
12-bit PWM, 6-bit Slew rate control
Lighting Flash Drivers
Part Topology Performance
ILed
AS3682 AS3683 AS3683B AS3685 AS3686 Capacitive Capacitive Capacitive Capacitive Capacitive 1000 1000
Channels
Curr. Sinks
Interfaces
Indicator Enable single wire serial
Safety Features
TimeOut TXMask
Packages
Curr. Source
Side Side Side Side Side
Flash LEDs
QFN24 4x4mm, Pitch 0.5mm QFN24 4x4mm, Pitch 0.5mm QFN24 4x4mm, Pitch 0.5mm Flash CS-WLP12 1.5x2mm, Pitch 0.5mm CS-WLP12 1.5x2mm, Pitch 0.5mm
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Product Overview
Lighting Management Units
Part Display
Lighting
AS3675 AS3681 AS3687 AS3687XM AS3688 AS3689 AS3689XF 900mA 150mA 900mA
Camera
Flash
150mA 400mA
Light
Supply Supply/Control Event/Dim/RGB
Auto Auto Auto Auto Auto Auto
Specials
In-Circuit Test
Music
Audio Input Curr. Sinks
Package
Flash Timeout
Torch
Indicator
CS-WLP-30 3x2.5 QFN-32 CS-WLP-20 2x2.5 CS-WLP-20 2x2.5 QFN-32 CS-WLP-36 QFN-40
PRODUCTS
Frequency
Part Description Channels
kb/s
AS3931
Power Receiver
2.731
TSSOP-16
Ultra High Frequency
Part Description Channels
Temp. Sensor
Temp. Range
Frequency range
1000
Data Rate
Supply
Standard
Package
AS3977
Multi-Channel Narrowband FSK/ASK Transmitter
Multi With Narrow Bandwidth
Fully Integrated
kb/s
ETSI, FCC, ARIB
QFN-16(4x4)
RFID
Part Standards Modulation Sensitivity Range
840-960 840-960
Output Power
Link frequencies supported
Datarate
Package
Temp Range
AS3990 AS3991
Class 18000 6c/b Class 18000 6c/b
ASK-DSB, PR-ASK ASK-DSB, PR-ASK
DATA CONVERTERS
Part Channels
AS1520 AS1521 AS1522 AS1523 AS1524 AS1525 AS1526 AS1527 AS1528 AS1529 AS1530 AS1531 AS1532 AS1533 AS1535 AS1538 AS1539 AS1540 AS1541 AS1542 AS1543 AS1544 AS1545
Resolution
Sampling Rate
ksps
1000 1000 1000 1000
Fully Differential
Internal Reference
Supply Current
speed
0.35 0.35 0.35 0.35
Supply Voltage
5.25 5.25 5.25 5.25 5.25 5.25 2.75 5.25 2.75 5.25 2.75 5.25 2.75 5.25 2.75 5.25 2.75 5.25 2.75 5.25 5.25
Package
TSSOP-20 TSSOP-20 TSSOP-16 TSSOP-16 TDFN(3x3)-8 TDFN(3x3)-8 SOIC-150-8 SOIC-150-8 TDFN(3x3)-8 TDFN(3x3)-8 TSSOP-20 TSSOP-20 TSSOP-16 TSSOP-16 QFN(5x5)-32 TSSOP-16 TQFN(4x4)-16 TQFN(4x4)-16 TSSOP-28 TQFN(4x4)-20 TQFN(4x4)-20 TQFN(5x5)-32 TSSOP-16
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
Analog/Digital Converters
INTERFACES
SENSING
AUDIO
Wake-up Sensitivity
Carrier Frequency Range
Data Rate
Dynamic Range
RSSI Step
Package
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Product Overview
POWER MANAGEMENT
Analog Switches
Part Lines
AS1741 AS1742 AS1743 AS1744 AS1745 AS1746 AS1747 AS1748 AS1749 AS1750 AS1751 AS1752 AS1753 SPST SPST SPST NO/NC SPDT NO/NC SPDT NC/NO SPDT NC/NO SPDT SPDT, Comparator SPDT, Shunt SPDT, Shunt Comp SPST SPST SPST NO/NC
Type
0.5/0.6 0.45/0.55 0.85 0.85 0.85
flatness
0.18 0.18 0.18 0.15
matching
0.08 0.08 0.08 0.06 0.15 0.15 0.15 0.15 0.12 0.12 0.12
On/Off time
22/14 22/14 22/14 17/6 17/6 50/30 400/200 400/200 400/200 400/200 22/14 22/14 22/14
Supply Voltage
Package
MSOP-8 SOT23-8 MSOP-8 SOT23-8 MSOP-8 SOT23-8 MSOP-10 MSOP-10 TDFN(3x3)-10 WL-CSP-10 TDFN(3x3)-10 TQFN(3x3)-16 TDFN(3x3)-10 TQFN(3x3)-16 TSSOP-14 QFN(3x3)-16 TSSOP-14 QFN(3x3)-16 TSSOP-14 QFN(3x3)-16
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Converters
Part Channels
Resolution
Functionality
Supply Voltage
Package
AS1504 AS1505
±0.75 ±0.75
±0.5 ±0.5
Mid-Scale Reset Zero-Scale Setting
SOIC-150-16 SOIC-150-16
Digital Potentiometers
Part Features Channels
AS1500 AS1501 AS1502 AS1503 AS1506-10 AS1506-50 AS1506-100 AS1507-10 AS1507-50 AS1507-100 Volatile Volatile Volatile Volatile Non-Volatile Non-Volatile Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Resistance
kOhm
Resolution
Supply Voltage
Supply Current
Package
SOIC-8 SOIC-8 SOIC-8 SOIC-8 TDFN(3x3)-8 TDFN(3x3)-8 TDFN(3x3)-8 TQFN(3x3)-16 TQFN(3x3)-16 TQFN(3x3)-16
Data Acquisition Front-Ends
Part Channels
Resolution
Sampling Rate
ksps
Fully Differential
Internal Reference
Supply Current
speed
Supply Current
Supply Voltage
AS8500 ASA8501
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Catalog
High Performance Analog Portfolio
November 2008
DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Low-Voltage Single/Dual/Quad Comparators
AS1970-AS1975
POWER MANAGEMENT
General Description
AS1970-AS1975 single/dual/quad comparators that operate with supplies from 5.5V making them perfect 5-Volt applications. comparators also operate with bipolar supplies (±1.25 ±2.75V), require very little supply current (down 8.5A) with minimal propagation delay (300ns). input bias current (1.0pA typ), input offset voltage (0.5mV typ), internal hysteresis (3mV) make these comparators ideal lowpower single-cell applications including power-management powermonitoring systems. comparators available standard products listed below.
Features
CMOS push/pull output sinks sources (AS1970/AS1972/AS1974) CMOS open-drain output voltage extends beyond (AS1971/AS1973/AS1975) Quiescent supply current: 8.5A comparator Internal hysteresis: 3V/5V logic-level translation Single-supply operation: 5.5V Common-mode input voltage range extends 250mV above rails propagation delay: 300ns Minimized overall power consumption Supply current 1MHz switching frequency: phase reversal overdriven inputs 5-pin SOT23 package AS1970/AS1971 8-pin MSOP package AS1972/AS1973 14-pin TSSOP package AS1974/AS1975
Comparators
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Standard Products Model AS1970/AS1972/AS1974 AS1971/AS1973/AS1975 Output Type Push/Pull Open-Drain
Applications
AS1970/AS1972/AS1974 push/pull output sink source current. AS1971/AS1973/AS1975 open-drain output pulled beyond maximum 5.5V VEE. These open-drain versions ideal logic-level translators bipolar-to-unipolar converters. Large internal output drivers allow Rail-to-Rail output swings with loads 8mA. AS1970/AS1971 available 5-pin SOT23 package. AS1972/AS1973 available 8-pin MSOP package. AS1974/AS1975 available 14-pin TSSOP package. devices ideal battery-powered systems, mobile communication devices, zero-crossing detectors, window comparators, level translators, threshold detectors/ discriminators, ground/supplysensing applications, receivers other space-limited application with power-consumption requirements.
Block Diagrams
OUTD OUTC OUTB OUTA
INA+ INA+ INA+ OUTA INAINB+ INBINB+ INBVCC OUTB INC+ INCIND+
AS1970/AS1971
AS1972/AS1973
INDVCC
AS1974/AS1975
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Revision 1.02
Ultra-Low Current 1.8V Comparator
AS1976/AS1977
General Description
AS1976/AS1977 very low-current comparators that operate beyond rail voltages guaranteed operate down 1.8V. input bias current, current-limiting output circuitry, ultrasmall packaging make these comparators ideal low-power 2-cell applications including powermanagement power-monitoring systems. comparators available standard products listed below. Standard Products Model AS1976 AS1977 Output Type Push/Pull Open-Drain Current 200nA 200nA
200nA
POWER MANAGEMENT
Supply Current
Features
CMOS push/pull output sinks sources (AS1976) CMOS open-drain output voltage extends beyond (AS1977) Ultra-low supply current: 200nA Internal hysteresis: Guaranteed operate down +1.8V Input voltage range operates 200mV beyond rails Crowbar current-free switching phase reversal overdriven inputs 5-pin SOT23 package
Applications
devices ideal battery monitoring/management, mobile communication devices, laptops PDAs, ultra-low-power systems, threshold detectors/discriminators, telemetry remote systems, medical instruments, other space-limited application with power-consumption requirements.
AUDIO
AS1976 push/pull output sink source current. AS1977 open-drain output pulled beyond maximum 3.6V VEE. This open-drain model ideal logic-level translator bipolar-to-unipolar converter. Large internal output drivers provide rail-to-rail output swings with loads 8mA. Both devices feature builtin battery power-management power-monitoring circuitry. AS1976/AS1977 available 5-pin SOT23 package.
Application Diagram
INVCC
AS1977
RPULLUP
Revision 1.00
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
SENSING
MOBILE ENTERTAINMENT
Comparators
500mA Hysteretic High Voltage Step-Down Converter with Dual Power Monitor
AS7620
POWER MANAGEMENT
DC-DC Step-down Converters
General Description
AS7620 easy-to-use, high-efficiency, highvoltage, hysteretic step-down DC-DC converter, operating asynchronous mode. low-power architecture extends hold-up time battery-backed critical applications where maximum up-time over wide input supply voltage range needed, while still providing high efficiencies during peak current demands. Although AS7620 optimized applications found industrial medical systems, ability support 100% Duty Cycle makes AS7620 ideal applications demanding maximum up-time soft power fail behavior. combination with idle current only 30A, on-demand switching reduces operating current load currents. selecting appropriate inductor value, operating current lowered switching frequencies tuned certain load conditions. pin-strapped current limit input minimizes inductor peak current thus inductor size cost given application. device further includes output short-circuit protection thermal shutdown. shutdown mode, only (typ) current consumed.
Features
Integrated Power-Good Early Power Fail Flags quiescent current 100% Duty Cycle Integrated PMOS power switch Pin-programmable cycle-by-cycle current limit Hysteretic Architecture Thermal Shutdown Resistor-programmable Early Power Fail Wide Supply Voltage Range, 3.6V Resistor-programmable Early Power Fail Fixed 3.3V adjustable output (1.2V VIN) Small 4x4mm 12-Lead MLPQ Enhanced Power Package Specified from junction maximum ambient temperatures
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
AS7620 suitable Industrial 24VDC applications such asPLCs, Robotics, Home Security Building Control applications, Solid-state utility meters, Signage column power, Sensor interfaces.
Block Diagram
3.6V typ. ILIM Temp Ctrl SHDN sens
AS1360
micro-power High Voltage
3.3V
AS7620A
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Revision
1.5MHz, 600mA, DC/DC Step-Down Regulator
AS1324
POWER MANAGEMENT
VOUT
General Description
AS1324 high-efficiency, constant-frequency synchronous buck converter available adjustable- fixed-voltage versions. wide input voltage range (2.7 5.5V), automatic powersave mode minimal external component requirements make AS1324 perfect single Li-Ion battery-powered application. Typical supply current with load decreases shutdown mode. highly efficient duty cycle (100%) provides dropout operation, prolonging battery life portable systems. AS1324 available standard versions listed Table Standard Versions Model AS1324-AD AS1324-12 AS1324-15 AS1324-18 Output Type Adjustable External Resistors Fixed: 1.2V Fixed: 1.5V Fixed: 1.8V
Features
High Efficiency: Output Current: 600mA Input Voltage Range: 5.5V Constant Frequency Operation: 1.5MHz Variable- Fixed-Output Voltages Schottky Diode Required Automatic Powersave Operation Dropout Operation: 100% Duty Cycle Quiescent Current: Internal Reference: 0.6V Shutdown Mode Supply Current: Current Mode Operation Excellent Line/Load Transient Response Thermal Protection 5-pin TSOT-23 Package
Applications
device ideal mobile communication devices, laptops PDAs, ultra-low-power systems, threshold detectors/discriminators, telemetry remote systems, medical instruments, other space-limited application with power-consumption requirements.
SENSING
AS1324 available 5-pin TSOT-23 package.
Block Diagram
LIGHTING MANAGEMENT
5.5V
4.7H
VOUT 1.8V, 600mA COUT
VOUT
Typical Application Diagram High Efficiency Step-Down Converter
Revision 0.54
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DATA CONVERTERS
PRODUFCTS RFID
AS132418
AS132412
INTERFACES
internal synchronous switch increases efficiency eliminates need external Schottky diode. internally fixed switching frequency (1.5MHz) allows small surface mount external components. Very output voltages delivered with internal 0.6V feedback reference voltage.
AUDIO
MOBILE ENTERTAINMENT
DC-DC Step-down Converters
650mA, Step-Down DC-DC Converter Power Amplifiers
AS1332
POWER MANAGEMENT
DC-DC Step-down Converters
General Description
power radiofrequency (RF) power amplifiers (PAs) from single Li-Ion battery. device also achieves high-performance mobile phones similar applications. AS1332 steps down input voltage 2.7V 5.5V output voltages ranging from 1.3V 3.16V. Using VCON analog input, output voltage controlling power levels efficiency interferences minimized fixe-frequency operation. battery consumption reduced 0.01A (typ.) during shutdown. Because high switching frequencies MHz) tiny surface-mount components used. Additional small size amount also small. Only three external components requiered, inductor ceramic capacitors. AS1332 available 8-pin WL-CSP.
Features
Switching Frequency: 2MHz Single Lithium-Ion Cell Operation (2.7V 5.5V) Dynamic Programmable Output Voltage (1.3V 3.16V) Programmable output voltage range: 3.3V 0.1V steps Maximum load capability 650mA High Efficiency (96% VIN, 3.16 VOUT 400mA) from internal synchronous rectification Current Overload Protection Thermal Overload Protection Supply range: 5.5V Soft Start Shutdown current: 8-pin WL-CSP
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
AS1332 ideal solution cellular phones, hand-held radios, cards, battery powered devices.
Block Diagram
2.7V 5.5V PVIN VOUT 1.3V 3.16V
AS1332
VOUT VCON
PGND VCON
AGND
Typical Application Circuit
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Revision 0.12
650mA, Step Down DC/DC Converter Portable Applications
AS1333
POWER MANAGEMENT
General Description
AS1333 step-down DC-DC converter designed power portable applications from single Li-Ion battery. device also achieves highperformance mobile phones other applications requiring dropout voltage. AS1333 steps down input voltage 3.25V 5.5V fixed output voltage 3.09V. Fixed-frequency operation minimizes interference. Shutdown function turns device reduces battery consumption 0.01A (typ.). AS1333 available 8-pin lead free micro package. high switching frequency MHz) allows tiny surface-mount components. Only three small external surface-mount components, inductor ceramic capacitors required.
Features
Switching Frequency: 2MHz Single Lithium-Ion Cell Operation Fixed Output Voltage (3.09V) Maximum load capability 650mA High Efficiency (96% VIN, 3.09 VOUT 400mA) from internal synchronous rectification Current Overload Protection Thermal Overload Protection Soft Start Dropout Voltage (140 PFET) 8-pin WL-CSP
AS1333 ideal solution cellular phones, hand-held radios, cards, battery powered devices, RFIC chipsets.
Block Diagram
PVIN
VOUT 3.09V
AS1333
PGND
AGND
Typical Application Circuit
Revision 0.06
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
SENSING
AUDIO
Applications
MOBILE ENTERTAINMENT
DC-DC Step-down Converters
650mA, Step Down DC/DC Converter Portable Applications
AS1334
POWER MANAGEMENT
DC-DC Step-down Converters
General Description
AS1334 step-down DC-DC converter designed power portable applications from single Li-Ion battery. device also achieves highperformance mobile phones other applications requiring dropout voltage. AS1334 steps down input voltage 2.7V 5.5V fixed output voltage 1.2, 1.5, 1.8, 2.5, 3.0, 3.3V. Fixed-frequency operation minimizes interference. Shutdown function turns device reduces battery consumption 0.01A (typ.). AS1334 available TDFN(3x3) package. high switching frequency MHz) allows tiny surface-mount components. Only three small external surface-mount components, inductor ceramic capacitors required.
Features
Switching Frequency: 2MHz Single Lithium-Ion Cell Operation Fixed Output Voltage (1.2 3.3V) Maximum load capability 650mA High Efficiency (96% VIN, VOUT 400mA) from internal synchronous rectification Current Overload Protection Thermal Overload Protection Soft Start Dropout Voltage (140 PFET) TDFN(3x3)
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
AS1334 ideal solution cellular phones, hand-held radios, cards, battery powered devices, RFIC chipsets.
Block Diagram
PVIN
VOUT 1.8V
AS1334-18
PGND
AGND
Typical Application Circuit
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Revision 0.06
20V, Internal Switch, 100% Duty Cycle, Step-Down Converter
AS1341
POWER MANAGEMENT
General Description
AS1341 high-efficiency step-down converter with adjustable output voltages from 1.25V using supply voltages 20V. integrated current-limited MOSFET delivers load currents AS1341 quiescent current (12A) improve light-load efficiency minimize battery use, draws only 0.8A shutdown mode. High switching frequencies 200kHz) allow small surface-mount inductors output capacitors. device available TDFN-8 3x3mm package.
Features
Output voltages: fixed adjustable between 1.25V Input voltage range: Output current: 600mA Power function Internal P-channel MOSFET Efficiency: Quiescent supply current: Shutdown current: 0.8A 100% Maximum duty cycle dropout Current-limited architecture Thermal shutdown TDFN-8 3x3mm package
Applications
device ideal laptops, PDAs, players, portable gaming systems, distributed power systems, keep-alive supplies, other batteryoperated, portable device.
Application Diagram
SHDNN ILIMIT
1.25V COUT
RPULL
AS1341
Revision 0.14
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
DC-DC Step-down Converters
5V/50mA Noise Inductorless Step-Up Converter
AS1301
POWER MANAGEMENT
DC-DC Step-up Converters
General Description
AS1301 50mA inductorless step-up converter using double H-bridge charge-pump topology with external flying capacitors. AS1301 runs 1MHz fixed frequency utilizes noise regulation scheme allow usage together with sensitive circuitry from same battery supply. Designed reside portable space limited equipment 1MHz charge pump converts 5.25V input regulated output with accuracy. shutdown function reduces supply current disconnects load from output. integrated soft-start circuitry prevents current spikes being drawn from battery during start-up. AS1301 available TDFN (3x3x0.8mm) 10-pin WL-CSP 8-bumps packages.
Features
Efficiency 5.25V Input Voltage Regulated Output Automatic Mode Up-Switching Shutdown Current Tolerant Enable Signal 50mA Load Current Overload Protection Output Disconnected During Shutdown Soft Start Inductor Required Small External Components Required (COUT 2.2F, CFLY 220nF) Noise Fixed Frequency 1MHz Charge Pump: Battery Feed Through Mode Single Phase Mode Dual Phase Mode Package Options: TDFN (3x3x0.8mm) 10-pin WL-CSP 8-bumps with 0.5mm pitch
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
device ideal triple cells single Li-Ion battery cell conversion, mobile phones, portable instruments, microprocessor based systems, remote data-acquisition systems, inductorless DC-DC conversion.
Block Diagram
CFLY1 VBATT VBATT CBAT 2.2F C1CFLY2 C2VOUT Supply COUT 2.2F
AS1301
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Revision 1.03
200mA 3.3V Step-Up DC-DC Converter
AS1320
POWER MANAGEMENT
+5.0V Output COUT 100k RESETN Output
General Description
AS1320 high-efficiency step-up DC-DC converter designed generate fixed voltage 3.3V. AS1320 achieves efficiency 90%. minimum input voltage 1.5V, output voltage fixed 3.3V, output current 200mA. order save power AS1320 features shutdown mode, where draws less than shutdown mode battery connected directly output enabling supply real-time-clocks. AS1320 provides power-on reset output that goes high-impedance when output reaches regulation point. SHDNN trip threshold AS1320 used input voltage detector that disables device when battery voltage falls predetermined level. internal synchronous rectifier included, thus external transistor Schottky diode required. AS1320 available 6-pin SOT23 package.
Features
Fixed output voltage: 3.3V Output current: 200mA Internal synchronous rectifier Requires external Schottky Diode FETs Shutdown mode supply current: less than Efficiency: Minimum input voltage: +1.5V Power reset Low-battery cutoff Battery input connected shutdown Mode backup power 6-pin SOT23 package
Applications
AS1320 ideal low-power applications where ultra-small size critical medical diagnostic equipment, hand-held instruments, pagers, digital cameras, remote wireless transmitters, cordless phones, cards. device also perfect local 3.3V supply battery backup.
BATT
3.5V Battery
AS1320
RESETN
SHDNN
Revision 1.03
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
Application Diagram
SENSING
AUDIO
MOBILE ENTERTAINMENT
DC-DC Step-up Converters
130mA 5.0V Step-Up DC-DC Converter
AS1321
POWER MANAGEMENT
DC-DC Step-up Converters
General Description
AS1321 high-efficiency step-up DC-DC converter designed generate fixed voltage 5.0V. AS1321 achieves efficiency 90%. minimum input voltage 1.5V, output voltage fixed 5.0V, output current 130mA. order save power AS1321 features shutdown mode, where draws less than shutdown mode battery connected directly output enabling supply real-time-clocks. AS1321 provides power-on reset output that goes high-impedance when output reaches regulation point. SHDNN trip threshold AS1321 used input voltage detector that disables device when battery voltage falls predetermined level. internal synchronous rectifier included, which parallel with external Schottky diode. AS1321 available 6-pin SOT23 package.
Features
Fixed output voltage: 5.0V Output current: 130mA Internal synchronous rectifier Shutdown mode supply current: less than Efficiency: Minimum input voltage: +1.5V Power reset Low-battery cutoff Battery input connected shutdown mode backup power 6-pin SOT23 package
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
AS1321 ideal low-power applications where ultra-small size critical medical diagnostic equipment, hand-held instruments, pagers, digital cameras, remote wireless transmitters, cordless phones, cards. device also perfect local 5.0V supply battery backup.
Application Diagram
BATT
COUT
+5.0V Output 100k RESETN Output
+1.5 +5.0V Battery
AS1321
RESETN
SHDNN
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Revision 1.01
Voltage, Micropower, DC-DC Step-Up Converters
AS1322
POWER MANAGEMENT
General Description
AS1322A AS1322B synchronous, fixed frequency, very high-efficiency DC-DC boost converters capable supplying 3.3V 150mA from single supply. Compact size minimum external parts requirements make these devices perfect modern portable devices. High-speed switching frequency (1.2MHz) internally compensated current mode design provide highly reliable DC-DC conversion, especially when driving white LEDs. converters available standard products listed below. Standard Products Model AS1322A AS1322B Light Load Switching Automatic Powersave Operation Continous Switching
Features
Efficiency Single, dual triple-cell Li-Ion operation Delivers 160mA 3.3V (from single cell) Delivers 220mA 5.0V (from cells) Delivers 570mA 3.3V (from cells) start-up voltage: 0.85V Adjustable output range: 5.0V High-speed fixed-frequency: 1.2MHz Internal PMOS synchronous rectifier Automatic powersave operation (AS1322A) Continuous switching light loads (AS1322B) Anti-ringing control minimizes Logic controlled shutdown 6-pin TSOT-23 package
Applications
AS1322 ideal low-power applications where ultra-small size critical medical diagnostic equipment, hand-held instruments, pagers, digital cameras, remote wireless transmitters, players, bias supplies, cordless phones, receivers, cards.
devices contain internal MOSFET switches: NMOS switch PMOS synchronous rectifier. Anti-ringing control circuitry reduces damping inductor discontinuous mode, devices exhibit extremely quiescent current shutdown. shutdown mode battery connected output VOUT held atapproximately 0.6V. AS1322A available 6-pin TSOT-23 package.
Application Diagram
4.7H
LIGHTING MANAGEMENT
0.65 5.0V
VOUT
AS1322
1.02M
SHDNN
Revision 1.06
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DATA CONVERTERS
604k
PRODUFCTS RFID
VOUT 5.0V
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
DC-DC Step-up Converters
Voltage Step-Up DC-DC Converter
AS1323
POWER MANAGEMENT
DC-DC Step-up Converters
1.6µA
Quiescent Current
Features
1.6A quiescent current Input voltage range: 0.75 100mA output current Fixed output voltages: 2.7, 3.3V Shutdown current: 0.1A Output voltage accuracy: Efficiency: external diode FETs needed Output disconnect shutdown Guaranteed 0.95V start-up voltage TSOT23-5 package
General Description
AS1323 high-efficiency step-up DC-DC converter designed specifically single-cell, battery-powered devices where lowest quiescent current high efficiency essential. compact device available three fixed-voltage variations perfect wide variety applications where extremely-low quiescent currents very-small form factors critical. devices available standard products listed below. Standard Products Model AS1323-27 Fixed Output Voltage 2.7V 3.0V 3.3V Package TSOT23-5 TSOT23-5 TSOT23-5
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
AS1323-30 AS1323-33
Applications
devices ideal single-cell portable devices including mobile phones, players, PDAs, remote controls, personal medical devices, wireless transmitters receivers, other battery-operated, portable device.
Integrated boot circuitry ensures start-up even with veryhigh load currents. true output disconnect feature completely disconnects output from battery during shutdown. device available TSOT23-5 package.
Application Diagram
0.75 2.0V
VBATT
VBATT
AS1323
SHDNN
VOUT
AS1323
SHDNN
VOUT
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Revision 1.02
300mA Step-Up DC-DC Converter
AS1325
POWER MANAGEMENT
General Description
AS1325 high-efficiency step-up DC-DC converter designed generate fixed output voltage 3.3V AS1325 achieves efficiency minimum input voltage 1.5V. AS1325-BSTT-33 delivers 300mA output current fixed output voltage 3.3V. With fixed output voltage AS1325-BSST-50 supplies 185mA output current. order save power AS1325 features shutdown mode, where draws less than shutdown mode battery connected directly output enabling supply real-time-clocks. AS1325 provides power-on-reset output that goes high-impedance when output reaches regulation point. SHDNN trip threshold AS1325 used input voltage detector that disables device when battery voltage falls predetermined level. internal synchronous rectifier included. AS1325 available 6-pin SOT23 package.
Features
Fixed output voltage: 3.3V (AS1325-BSTT-33) (AS1325-BSST-50) Output current: 300mA (AS1325-BSTT-33) 185mA (AS1325-BSST-50) Internal synchronous rectifier Shutdown mode supply current: less than Efficiency: Minimum input voltage: +1.5V Accurate shutdown low-battery cutoff threshold Battery input connected shutdown mode backup power Anti-ringing control minimizes Ripple reduction light loads 6-pin SOT23 package
Applications
AS1325 ideal low-power applications where ultra-small size critical medical diagnostic equipment, hand-held instruments, pagers, digital cameras, remote wireless transmitters, cordless phones, cards. device also perfect local supply battery backup.
Application Diagram
BATT
COUT
+3.3V +5.0V Output 100k RESETN Output
AS1325
RESETN
SHDNN
Revision 1.01
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DATA CONVERTERS
PRODUFCTS RFID
+1.5V +3.3V +1.5 +5.0V Battery
LIGHTING MANAGEMENT
+5.0V Output only
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
DC-DC Step-up Converters
High Current 0.8A DC-DC Step-Up Converter
AS1326
POWER MANAGEMENT
DC-DC Step-up Converters
800mA
Output Current
Features
800mA output Constant-frequency (1MHz) operation efficiency Input range: 5.0V Fixed output: 3.3V Adjustable output: 5.0V synchronous-rectified technology Logic-controlled shutdown: 0.1A Synchronizable switching frequency (0.5 1.2MHz) Adjustable current limit Adjustable soft-start 10-pin TDFN package
General Description
AS1326A/AS1326B high-efficiency, high current, DC-DC step-up converters specifically designed battery-powered wireless applications. quiescent supply current (65A), high operating frequency (1MHz), minimal external component requirements make these devices perfect small hand-held applications. Standard Products Model AS1326A AS1326B Input Signal Activation Logic-Low Logic-High
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Both devices synchronous-rectified pulse-width modulation (PWM) boost technology generate 5.5V outputs from wide range inputs, such alkaline/NiCd/NiMH cells single lithium-ion (Li+) cell. Automatic powersave operation significantly improves efficiency light-loads. Continuous switching mode available applications requiring constant-frequency operation load currents. operation also synchronized external clock protect sensitive frequency bands communications equipment. Analog soft-start adjustable current limit permit optimization efficiency, external component size, output voltage ripple. AS1326A/AS1326B available 10-pin TDFN package.
Applications
devices ideal digital cordless phones. mobile phones, wireless handsets, hand-held instruments, PDAs, two-way pagers, battery-operated equipment.
Application Diagram
3.3H 2.4V
CLK/SEL ISET POUT 100F VOUT
AS1326A
330nF
10nF PGND
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Revision
Voltage, Micropower, DC-DC Step-Up Converters
AS1329
POWER MANAGEMENT
General Description
AS1329A, AS1329B AS1329C synchronous, fixed frequency, very high-efficiency DC-DC boost converters capable supplying 3.3V 160mA from single AA-supply. Compact size minimum external parts requirements make these devices perfect modern portable devices. High-speed switching frequency (1.2MHz) internally compensated current mode design provide highlyreliable DC-DC conversion, especially when driving white LEDs. converters available standard products listed below. Standard Products Model AS1329A AS1329B AS1329C Light Load Switching Medium Load Automatic Powersave Operation Light Load Automatic Powersave Operation Continuous Switching
Features
Efficiency Single, dual triple-cell Li-Ion operation Delivers 160mA 3.3V (from single cell) Delivers 220mA 5.0V (from cells) Delivers 570mA 3.3V (from cells) start-up voltage: 0.85V Adjustable output range: 5.0V High-speed fixed-frequency: 1.2MHz Battery feedthrough Internal PMOS synchronous rectifier Automatic powersave operation (AS1329A&B) Continuous switching light loads (AS1329C) Anti-ringing control minimizes Logic controlled shutdown 6-pin TSOT-23 package
Applications
AS1329 ideal low-power applications where ultra-small size critical medical diagnostic equipment, hand-held instruments, pagers, digital cameras, remote wireless transmitters, players, bias supplies, cordless phones, receivers, cards.
SENSING
devices contain internal MOSFET switches: NMOS switch PMOS synchronous rectifier. Anti-ringing control circuitry reduces damping inductor discontinuous mode, devices exhibit extremely quiescent current shutdown. shutdown mode battery connected directly output enabling supply real-time-clocks. AS1329 available 6-pin TSOT-23 package.
Application Diagram
4.7H
0.65 5.0V
VOUT
AS1329
1.02M
SHDNN
Revision 1.01
www.austriamicrosystems.com
DATA CONVERTERS
604k
PRODUFCTS RFID
VOUT 5.0V
LIGHTING MANAGEMENT
INTERFACES
AUDIO
MOBILE ENTERTAINMENT
DC-DC Step-up Converters
50V, Micropower, DC-DC Step-Up Converter
AS1340
POWER MANAGEMENT
DC-DC Step-up Converters
General Description
AS1340 step-up converter contains fully integrated 1.4A switch tiny TDFN-8 3x3mm package. device operates from 5.5V supply, boost voltages output. output voltage easily adjusted external resistor divider. AS1340 uses unique control scheme providing highest efficiency over wide range load conditions. internal 1.4A MOSFET reduces external component count, fixed high switching frequency (1MHz) allows tiny surface-mount components. AS1340 also features power-OK circuitry which monitors output voltage. Additionally AS1340 features quiescent supply current shutdown mode save power. During shutdown output disconnect switch separates input from output. AS1340 ideal OLED panels with current requirements also used wide range other applications. device available low-profile TDFN-8 3x3mm package.
Features
2.7V Adjustable Output Voltage 2.7V Input Voltage Range 2.7V 5.5V Supply Voltage Range High Output Currents: 100mA from 3.3V 50mA from 3.3V 30mA from 3.3V Efficiency: Switching Frequency: 1MHz Output Disconnect Power-OK Output Quiescent Current: Shutdown Current: 0.1A TDFN-8 3x3mm Package
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
device ideal OLED display power supply, bias generators, mobile/cordless phones, palmtop computers, PDAs organizers, handy terminals other portable, battery-powered device.
Block Diagram
4.7H 2.7V 5.5V VOUT >VIN
2.7V 5.5V SWVIN SHDNN
SWOUT
VOUT
AS1340
COUT
2.7V ~VOUT 2.7V 5.5V
VOUT
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Revision 1.01
42V, Cells, Micropower, DC-DC Boost Converter
AS1343
POWER MANAGEMENT
General Description
AS1343 boost converter contains 1.4A internal switch tiny TDFN-10 3x3mm package. device operates from 0.9V 3.6V supply, boost voltages output. output voltage easily adjusted external resistor divider. AS1343 uses unique control scheme providing highest efficiency over wide range load conditions. internal 1.4A MOSFET reduces external component count, fixed high switching frequency (1MHz) allows tiny surface-mount components. AS1343 also features power-OK circuitry which monitors output voltage. Additionally AS1343 features quiescent supply current shutdown mode save power. During shutdown output disconnect switch separates input from output. AS1343 ideal OLED panels with current requirements also used wide range other applications. device available low-profile TDFN-10 3x3mm package.
Features
5.5V Adjustable Output Voltage 0.9V 3.6V Supply Voltage Range High Output Currents: 30mA VOUT, from 1.5V 40mA VOUT, from 2.5V Efficiency: Switching Frequency: 1MHz Output Disconnect Function Power-OK Output Quiescent Current: Shutdown Current: 0.1A TDFN-10 3x3mm Package
Applications
device ideal OLED display power supply, bias generators, mobile/cordless phones, palmtop computers, PDAs organizers, handy terminals, driving LEDs other portable, battery-powered device.
Block Diagram
0.9V 3.6V
SWOUT VOUT VOUT 5.5V COUT
PGND
Typical Application Diagram
Revision 1.02
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DATA CONVERTERS
PRODUFCTS RFID
AS1343
LIGHTING MANAGEMENT
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
DC-DC Step-up Converters
Dual 200mA with Programmable Output Voltage
AS1351
POWER MANAGEMENT
Time
Programmable
Features
independent voltage regulators with shutdown Output current: 200mA each time programmable output voltage (user- factory-trimmed) Programmable output voltage range: 3.3V 0.1V steps Accuracy: ±1.5% PSRR: 70dB 1kHz, 40dB 100kHz Line regulation: ±2mV Load regulation: ±0.6mV Supply range: 5.5V 0.2V dropout voltage 200mA Shutdown current: Supply current without load: 125A (typ) Softstart inrush current Stable with ceramic capacitors from 4.7F noise: 40VRMS 10Hz 100kHz bandwidth Thermal protection Over-current protection Temperature range: +85°C 12-pin package
General Description
AS1351 high-performance dual CMOS low-dropout voltage regulator single package. efficient programmable power supplies optimized deliver best compromise between quiescent current regulator performance mobile phones, PDAs, players, other battery powered devices. one-time-programmable (OTP) function provides greater design flexibility allowing independent programming output voltage each regulator onsite. function allows fast prototyping, well full-production field. Factory trimmed versions also available. Stability guaranteed with ceramic output capacitors only (±20% X5R) 4.7F (±20% X5R). equivalent series resistance (ESR) these capacitors ensures output impedance high frequencies. Regulation performance excellent even under dropout conditions, when power transistor operate linear mode.
LDOs
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
low-noise performance allows direct connection noise sensitive circuits without additional filtering networks. AS1351 available 12-pin package wafer bumping package.
Applications
AS1351 ideal cordless mobile phones, players, players, PDAs, handheld computers, digital cameras, other hand-held battery-powered device.
Pinout Assignments (Top View)
AS1351
(Exposed Pad)
VOUT1 VOUT2
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Revision 1.21
Quad 200mA with Programmable Output Voltage
AS1352
General Description
AS1352 high-performance quad CMOS lowdropout voltage regulator single package. efficient programmable power supplies optimized deliver best compromise between quiescent current regulator performance mobile phones, PDAs, players, other battery powered devices. one-time-programmable (OTP) function provides greater design flexibility allowing independent programming output voltage each regulator onsite. function allows fast prototyping, well full-production field. Factory trimmed versions also available. Stability guaranteed with ceramic output capacitors only (±20% X5R) 4.7F (±20% X5R). equivalent series resistance (ESR) these capacitors ensures output impedance high frequencies. Regulation performance excellent even under dropout conditions, when power transistor operate linear mode. low-noise performance allows direct connection noise sensitive circuits without additional filtering networks. AS1352 available 12-pin package 16-pin package.
Time
independent voltage regulators with shutdown Output current: 200mA each time programmable output voltage (user- factory-trimmed) Programmable output voltage range: 3.3V 0.1V steps Accuracy: PSRR: 70dB 1kHz, 40dB 100kHz Line regulation: ±2mV Load regulation: ±0.6mV Supply range: 5.5V 0.2V dropout voltage 200mA Shutdown current: Supply current without load: 225A (typ) Softstart inrush current Stable with ceramic capacitors from 4.7F noise: 40VRMS 10Hz 100kHz bandwidth Thermal protection Over-current protection Temperature range: +85°C 12-pin 16-pin packages
LDOs
Features
Applications
AS1352 ideal cordless mobile phones, players, players, PDAs, handheld computers, digital cameras, other hand-held battery-powered device.
AS1352
12-pin
AS1352
16-pin
VOUT4
VOUT1 VOUT2 VOUT3
(Exposed Pad)
VOUT1 VOUT2 VOUT3 VOUT4
Revision 1.31
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
Pinout Assignments (Top View)
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Programmable
Linear Low-Dropout 150mA Voltage Regulators
AS1353/AS1356
POWER MANAGEMENT
Reverse Battery Protection
Features
Ultra-low dropout voltage: 40mV 100mA load Output voltage range: +1.5 +3.6V (100mV steps) output current: 150mA Output voltage accuracy: shutdown current: High PSRR: 60dB 100Hz Integrated overtemperature/overcurrent protection Reverse-battery protection Power-OK output (AS1356 only) Minimal external components required Operating temperature range: +85°C 5-pin SOT23 package
General Description
AS1353/AS1356 high-performance, fixed-voltage linear LDOs designed with capacitors 10F. devices deliver superior performance even under dropout conditions when power transistor operates linear mode. integrated P-channel MOSFET output allows devices maintain supply-current loads 150mA. shutdown mode includes logic-controlled circuitry, which reduces shutdown current less than (max). Integrated over-temperature over-current protection circuitry switches devices case thermal overload output shortcircuit conditions. AS1353/AS1356 optimized equivalent series resistance (ESR) output capacitors. Additionally, devices contain reversed battery protection which disconnects internal circuitry parasitic diodes battery connected incorrectly. AS1356 also features power-OK circuitry, which used monitor output regulation. devices also feature integrated error amplifier built-in 1.25V reference, output current limited (380mA typ) on-chip current limiting circuitry.
LDOs
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
devices ideal powering cordless mobile phones, players, players, PDAs, handheld computers, digital cameras, other hand-held and/or battery-powered device.
Multiple output voltages available standard products: 3.6, 3.3, 3.0, 2.7, 2.5, 1.5V. devices available 5-pin SOT23 package.
Pinout Assignments (Top View)
SHDNM
AS1353
AS1356
SHDNM
+2.5 +5.5V
AS1353
SHDNM
COUT
Preset Output 3.6V, 150mA
+2.5 +5.5V
COUT
Preset Output 3.6V, 150mA
AS1356
SHDNM 100k Microprocessor
0.01F
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Revision 1.03
Triple 200mA with Programmable Output Voltage
AS1357
General Description
AS1357 high-performance triple CMOS lowdropout voltage regulator single package. efficient programmable power supplies optimized deliver best compromise between quiescent current regulator performance mobile phones, PDAs, players, other battery powered devices. one-time-programmable (OTP) function provides greater design flexibility allowing independent programming output voltage each regulator onsite. function allows fast prototyping, well full-production field. Factory trimmed versions also available. Stability guaranteed with ceramic output capacitors only (±20% X5R) 4.7F (±20% X5R). equivalent series resistance (ESR) these capacitors ensures output impedance high frequencies. Regulation performance excellent even under dropout conditions, when power transistor operate linear mode. low-noise performance allows direct connection noise sensitive circuits without additional filtering networks. AS1357 available 12-pin package 16-pin package.
Time
independent voltage regulators with shutdown Output current: 200mA each time programmable output voltage (user- factory-trimmed) Programmable output voltage range: 3.3V 0.1V steps Accuracy: ±1.5% PSRR: 70dB 1kHz, 40dB 100kHz Line regulation: ±2mV Load regulation: ±0.6mV Supply range: 5.5V 0.2V dropout voltage 200mA Shutdown current: Supply current without load: 175A (typ) Softstart inrush current Stable with ceramic capacitors from 4.7F noise: 40VRMS 10Hz 100kHz bandwidth Thermal protection Over-current protection Temperature range: +85°C 12-pin 16-pin packages
LDOs
Features
Applications
AS1357 ideal cordless mobile phones, players, players, PDAs, handheld computers, digital cameras, other hand-held battery-powered device.
Pinout Assignments (Top View)
LIGHTING MANAGEMENT
AS1357
12-pin
AS1357
16-pin
Revision 1.07
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DATA CONVERTERS
VOUT1 VOUT2 VOUT3
(Exposed Pad)
VOUT1 VOUT2 VOUT3
PRODUFCTS RFID
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Programmable
300/150mA, Low-Noise, Low-Dropout, High-PSRR Linear Voltage Regulators
AS1358/59
POWER MANAGEMENT
Ultra Noise High PSRR
Features
Preset output voltages: 4.5V 50mV steps Output noise: 9VRMS 100Hz 100kHz Power-supply rejection ratio: 92dB 1kHz dropout: 140mV 300mA load Stable with ceramic capacitor load Guaranteed 150/300mA output 1.25V internal reference Extremely-low ground current: Excellent load/line transient Overcurrent thermal protection TSOT23 5-pin package
General Description
AS1358/AS1359 ultra-low-noise, low-dropout linear regulators specifically designed deliver 150/300mA continuous output current, achieve 140mV dropout 300mA load current. LDOs designed optimized work with low-cost, smallcapacitance ceramic capacitors. devices available standard products listed below. Standard Products Model AS1358 AS1359 Load Current 150mA 300mA Output Voltage Preset -1.5 4.5V Preset -1.5 4.5V
LDOs
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
devices ideal mobile phones, wireless phones, PDAs, handheld computers, mobile phone base stations, Bluetooth portable radios accessories, wireless LANs, digital cameras, personal audio devices, other portable, battery-powered application.
integrated P-channel MOSFET pass transistor allows devices maintain extremely ground current (40A). AS1358/AS1359 uses advanced architecture achieve ultralow output voltage noise 9VRMS power-supply rejection-ratio better than 80dB 10kHz. AS1358/AS1359 requires only output capacitor stability load. When disabled, current consumption drops below 200nA. devices available TSOT23 5-pin package.
Block Diagram
AS1358/AS1359
SHDNN
Shutdown Power-Down Control
Error
Driver ILIMIT
Thermal Sensor 1.25 Reference Noise Bypass
BYPASS
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Revision 0.15
1.5A, Low-Power Regulator
AS1360
General Description
AS1360 low-power, positive voltage regulator designed deliver 250mA while consuming only 1.5A quiescent current. device available fixed output voltages 1.8, 2.5, 3.0, 3.3, 5.0V. device features integrated short-circuit overcurrent protection. wide input voltage range, low-dropout voltage, high-accuracy output voltage makes device perfectly suited 3-cell battery-powered portable applications. dropout voltage (650mV) prolongs battery life allows high current small applications when operated with minimum input-tooutput voltage differentials. device features very stable output voltage (using only tantalum aluminum-electrolytic capacitors), strict output voltage regulation tolerances (±0.5%), excellent line-regulation. AS1360 available 3-pin SOT23 package.
1.5µA
Quiescent Current
POWER MANAGEMENT
Features
quiescent current: 1.5A Input voltage range: dropout voltage 250mV 100mA 400mV 200mA Fixed output voltages: 1.8, 2.5, 3.0, 3.3, 5.0V High output current: 250mA (VOUT 5.0V) High-accuracy output voltage: ±1.5% Exceptional line regulation: 0.1%/V temperature drift: ±100ppm/°C Integrated short-circuit overcurrent protection 3-pin SOT23 package
Applications
device ideal mobile phones, PDAs, digital cameras, smart battery packs, battery-powered alarms, solar-powered instruments, intelligent instruments, smoke detectors, power supplies, battery-powered application.
Block Diagram
VOUT
Voltage Reference
Revision 1.00
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DATA CONVERTERS
AS1360
PRODUFCTS RFID
Short-Circuit Protection
LIGHTING MANAGEMENT
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
LDOs
300/150mA, Low-Noise, Low-Dropout, High-PSRR Linear Voltage Regulators with
AS1361/62
POWER MANAGEMENT
Ultra Noise High PSRR
Features
Preset output voltages: 4.5V 50mV steps Output noise: 9VRMS 100Hz 100kHz Power-supply rejection ratio: 92dB 1kHz dropout: 140mV 300mA load Stable with ceramic capacitor load Guaranteed 150/300mA output 1.25V internal reference Extremely-low ground current: Excellent load/line transient Overcurrent thermal protection TSOT23 6-pin package
General Description
AS1361/AS1362 ultra-low-noise, low-dropout linear regulators specifically designed deliver 150/300mA continuous output current, achieve 140mV dropout 300mA load current. LDOs designed optimized work with low-cost, smallcapacitance ceramic capacitors. devices available standard products listed Table Standard Products Model AS1361 AS1362 Load Current 150mA 300mA Output Voltage Preset -1.5 4.5V Preset -1.5 4.5V
LDOs
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
integrated P-channel MOSFET pass transistor allows devices maintain extremely ground current (40A). AS1361/AS1362 uses advanced architecture achieve ultra-low output voltage noise 9VRMS power-supply rejection-ratio better then 80dB 10kHz. AS1361/AS1362 requires only output capacitor stability load. When disabled, current consumption drops below 200nA. devices available TSOT23 6-pin package. devices ideal mobile phones, wireless phones, PDAs, handheld computers, mobile phone base stations, Bluetooth portable radios accessories, wireless LANs, digital cameras, personal audio devices, other portable, battery-powered application.
Block Diagram AS1361/AS1362
SHDNN
Shutdown Power-Down Control
Error
Driver ILIMIT
Thermal Sensor 1.25 Reference Noise Bypass
BYPASS
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Revision 0.15
500mA, Low-Dropout Linear Voltage Regulator
AS1363
LDOs
General Description
AS1363 low-dropout linear regulator that operates from +2.0 +5.5V supply delivers guaranteed 500mA load current with 150mV dropout. device aviable versions. version high-accuracy output with preset voltage (1.5, 1.8, 3.0, 3.3, 4.5V). This voltage internally trimmed also offers Bypass pin. With capacitor connected this Bypass pin, PSRR Noise performance improved. other version output voltage user-adjustable (1.2V 5.3V) offers setting output voltage. supply current (65A typ.) maximum load making device ideal portable battery-operated equipment. Other features included such active-low opendrain reset output that indicates when output regulation, low-current (30nA typ.) shutdown mode, integrated short-circuit thermal shutdown protection. AS1363 available 6-pin SOT23 package.
Features
Guaranteed Output Current: 500mA Dropout: 150mV 500mA Output Voltage Accuracy: ±0.75% 25°C Fixed Output Voltage: 1.5, 1.8, 3.0, 3.3, 4.5V User-Adjustable Output Voltage: 1.2V 5.3V Power Output Quiescent Current: Shutdown Current: 30nA Thermal Overload Protection Output Current Limit 6-pin SOT23 Package
Applications
device ideal laptops, PDAs, portable audio devices, mobile phones, cordless phones, other battery-operated portable device.
Block Diagram
2.0V 5.5V COUT 2.2F VOUT 1.2V 5.3V
AS1363-AD
Typical Application Circuit
Revision 1.01
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
SENSING
AUDIO
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Low-Dropout Linear Voltage Regulator
AS1364
POWER MANAGEMENT
General Description
AS1364 low-dropout linear regulator (LDO) designed operate from 5.5V input, that delivers wide range highly accurate (±0.75%) factorytrimmed output voltages well adjustable output voltages (using external resistor-divider network). ultra-low dropout device requires only 140mV dropout voltage while delivering guaranteed load current therefore perfectly suited battery-operated portable applications. Additionally AS1364 offers extremly 10VRMS (100Hz 100kHz) 45VRMS (10Hz 1MHz) output voltage noise. Standard Products Model AS1364-AD AS1364-_ Output Type Adjustable Fixed
Features
Guaranteed Output Current: Dropout: 140mV Output Voltage Accuracy: ±0.75% 5.5V Input Voltage Fixed VOUT: 5.0V Adjustable VOUT: 5.3V Ground Current: Shutdown Current: 10nA Output Noise: 45VRMS (from 10Hz 1MHz) Thermal Overload Protection Output Current Limit 8-pin TDFN 3x3mm Package
LDOs
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Applications
device ideal laptops, PDAs, portable audio devices, mobile phones, cordless phones, other battery-operated portable device.
device features internal PMOS pass transistor (for supply current only 35A), reset output, low-power shutdown mode, protection from shortcircuit thermal-overload conditions. AS1364 available 8-pin TDFN 3x3mm package.
Block Diagram
4.7F
COUT 4.7F VOUT
AS1364
SET/BYP Reset Output CBYP 10nF
Typical Application Diagram
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Revision 1.02
200mA Ultra-Compact Dropout Regulator
AS1369
LDOs
General Description
AS1369 ultra compact high-performance dropout 200mA voltage regulator designed with very-low output capacitors. device delivers superior performance specifications critical battery-powered designs, perfectly suited mobile phones, PDAs, players other battery powered devices. AS1369 working with small input output capacitors only 0.47F offering PSRR 72dB typical noise level 30VRMS. Typical quiescent current around while shutdown AS1369 requires less than 0.1A current. Regulation performance excellent even under dropout conditions, when power transistor operate linear mode. AS1369 offers excellent low-noise performance requiring external bypass capacitance. Multiple output voltage options between 5.0V 100mV steps available minimum input voltage 2.0V (depending output voltage version), component used with upcoming battery technologies. AS1369 available 4-bump WL-CSP package.
Features
Dropout Voltage: typ. 40mV 100mA 200mA High Maximum Load Current 5.5V Input Voltage 5.0V Output Voltage 100mV steps) High Accuracy: Over Temperature Thermal Over Current Protection Quiescent Current <0.1A Standby Current High PSRR: 72dB 1kHz Noise Bypass Capacitor Required Noise: 30VRMS Enable Package: 4-bump WL-CSP 0.5mm pitch
Applications
device ideal mobile communication, battery powered systems electronic equipment.
SENSING
Revision 1.03
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
Block Diagram
AUDIO
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Single 150mA Ultra-Low Dropout Low-Noise
AS13985
POWER MANAGEMENT
General Description
AS13985 high-performance low-dropout 150mA voltage regulator designed with very-low output capacitors. device deliver superior performance specifications critical battery-powered designs, perfectly suited mobile phones, PDAs, players, other battery powered devices. Stability guaranteed with ceramic output capacitor from 22F. equivalent series resistance these capacitors ensures output impedance high frequencies. Automatic sleep mode requires less than quiescent current when pulled low.
Features
Ultra-low dropout voltage: (45mV 150mA, 0.3mV 1mA) Supply range: 5.5V Output voltage range: 5.0V 25mV steps) Output current: 150mA (guaranteed) Stable with low-ESR output capacitor Integrated over-temperature/over-current protection current (only 95A) Output voltage accuracy: Minimal external components required High peak-current capability shutdown current: Operating temperature junction range: +125°C 5-bump WL-CSP 5-pin SOT23 package
LDOs
MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
Regulation performance excellent even under dropout conditions, when power transistor operate linear mode. 10nF bypass capacitor added reduce output noise 30V. low-noise performance allows direct connection noise sensitive circuits without additional filtering networks. Multiple output voltage options available standard products. AS13985 available 5-bump WL-CSP 5-pin SOT23 package.
Applications
AS13985 ideal powering cordless mobile phones, players, players, PDAs, handheld computers, digital cameras, other hand-held battery-powered device.
Application Package Diagrams
1.23V VOUT BYPASS Over-Current/ Over-Temperature Protection
VREF
VOUT
CBYPASS 0.01F
AS13985
COUT
5-bump WL-CSP footprint: 1.0mm
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Revision 1.11
Dual 150mA Ultra-Low Dropout Low-Noise
AS13986
LDOs
General Description
AS13986 dual low-dropout regulator provides 150mA each output using 5.5V input voltage. ultra-low drop-out voltage, quiescent current, noise make AS13986 perfect lowpower, battery-operated applications. Regulator ground current increases only slightly dropout, extending battery life low-power applications. device features excellent power supply rejection (55dB 1KHz 50dB 10KHz). high power supply rejection maintained down input voltage levels used battery operated devices. Integrated shutdown logic control function available each output. cases where device used local regulator possible some circuitry into standby mode, thus decreasing total power consumption. AS13986 specifically designed work with low-ESR ceramic capacitors. AS13986 available 8-bump WL-CSP.
Features
Input voltage: 5.5V Dual output voltages: 5.0V 50mV steps) Ultra-low dropout voltage: 45mV 150mA load, 0.3mV load Very quiescent current: 135A load, 255A 150mA load, mode Guaranteed output current 150mA Fast turn-on time: 120s Logic-controlled shutdown output voltage accuracy Integrated current-limit thermal overload protection Output low-noise voltage: 30VRMS (10Hz 100kHz) Supply voltage rejection: 55dB 1kHz, 50dB 10kHz Stable with low-ESR ceramic capacitors Temperature range: +125°C 8-bump WL-CSP
Applications
device ideal powering cordless mobile phones, players, players, PDAs, handheld computers, digital cameras, other hand-held battery-powered device.
SENSING
Application Package Diagrams
+2.5
BYPASS VOUT2 VOUT1
AS13986
COUT2 COUT2
CBYPASS 0.01F
8-bump WL-CSP footprint: 1.55 1.55mm
Revision 1.00
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
AUDIO
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Multi-Standard Power Management Unit
AS3603
Power Management Units
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
General Description
AS3603 highly-integrated CMOS power management device designed specifically portable devices such mobile phone standard, PDAs, players, digital cameras other devices powered 1-cell lithium-based 4-cell nickel-based batteries. device incorporates dropout regulators (LDOs), DC/DC converters, complete battery charger, audio power amplifier onto DIE. linear analog LDOs feature extremely high performance regarding: Noise 30VRMS from 100Hz 100kHz Line/Load Regulation static 10mV transient Power Supply Rejection 70dB 1kHz integrated Step Down DC/DC Converter does require external Schottky diode provides very high efficiency 95%) throughout whole operating range. either used stand-alone device pre-regulator LDOs increase overall device efficiency. Step DC/DC Converter included supply power white LEDs together with programmable current sources control brightness. low-distortion audio power amplifier Watt supports handsfree mobile phone operation HiFi ringtones. device also features chemistry-independent battery charger including fuel gauge circuitry, automatic trickle charging, programmable constant current, constant voltage pulse charging. AS3603 controlled serial interface integrates necessary system specific functions such Reset, Watchdog, Power-On Detection. Regulator output voltages programmable software. Eight preset startup timings selected external resistor. This data sheet applicable device versions: AS3603-Jxx-x AS3603-Hxx-x
Features
programmable high performance LDOs digital low-power LDOs (0.75 2.5V, 200mA) Three low-noise LDOs (1.85 3.4V, 150mA) low-noise LDOs (1.85 3.4V, 75mA) low-power (3.0V, 20mA) periphery low-noise (2.5 3.2V, 150mA) low-power (2.5V, 10mA) Programmable high efficiency DC/DC converters Step down: 3.0V, 500mA Step 15V, 45mA, (for white LEDs) Stereo audio power amplifier 0.5W stereo bridged Digital volume control, steps Click- pop-less start-up power-down Complete chemistry-independent battery charger Integrated fuel gauge Automatic trickle charging Programmable constant current charging Programmable constant voltage charging Programmable pulse charging Safety functions (low battery shutdown) Operation without battery No-battery detection Four 8-bit programmable current sources (0.625mA 160mA) support: Buzzer Vibrator LEDs Wide battery supply range 5.5V Four general purpose switches Four programmable general purpose pins On-chip bandgap tuning high accuracy (±1%) Integrated programmable watchdog (7.5 1900ms) Programmable reset 110ms) Shutdown current (2.5V always Overcurrent thermal protection 0.35 CMOS solution 48-pin, 6x6mm package (0.4mm pitch) 48-pin, 7x7mm package (0.5mm pitch) Watt power dissipation TAMBIENT
Applications
Multi-standard power management mobile phones, PDAs, 1-cell 4-cell Ni-Mh powered devices.
www.austriamicrosystems.com
Revision
Multi-Standard Power Management Unit
AS3603
Block Diagram
Option: audio amplifier differential mode, step down DC/DC Converter pre-regulator digital LDOs
Power Management Units
Buzzer Vibrator CURR4 CURR3
White LEDs CURR2 CURR1
MBR0520 VBAT
330nF
STEPUP
CAPP
CAPN
Current Source 4x(0.6-160mA)
Step DC/DC Converter 45mA
V2_5
Charge Pump 4.74-5.25V 30mA
V5_6
V5_6 Charge Pump
VBAT_3 VBAT
Analog Noise 2.5-3.2V 150mA
VANA_1
VBAT_1 3.0-5.5V Baseband Core
Analog Noise 1.85-3.4V 150mA
VANA_2
AS3603
AOUT_L AIN_L 100nF AGND AIN_R 100nF AOUT_R Charger Adapter VCHARGER Si3441 VBAT caps VBAT total 3.6V Li-Ion 3.6V Ni-MH 4.8V Ni-MH 100nF ISENSEN VANA_1 ISENSEP VGATE Audio 100nF
VBAT_4 3.0-5.5V VRF_2 Receiver
Audio Amplifier
IN_R
VBAT_5
VBAT
VANA_1 V5_6
GPIO1 GPIO2 GPIO3 GPIO4 VDIG_1 VDIG_2
GPIO
Interrupt, Control, etc.
Digital 0.75-2.5V 200mA Digital 0.75-2.5V 200mA Digital Logic References Boot
GND_PAD RESET RBIAS 220k CREF 100nF RPROGRAM RPROGRAM Feedback
Flash Memory Baseband Core (Alternate)_
V2_5 VBAT
VDD_DIG VBAT_2
1.0-5.5V VBAT 3.0-5.5V 4.7H 100nF Baseband Peripherals Card
Serial Interface
SCLK SCSB
Step Down DC/DC Converter 1.0-3.0V, 500mA 3.0V,20mA
VANA_1 RESET
100k
Revision
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DATA CONVERTERS
VSIM
PRODUFCTS RFID
GND_SENSE
LIGHTING MANAGEMENT
Ni-Mh, Li-Ion, Li-Po Battery Charger Fuel Gauge
Noise 1.85-3.4V 75mA Internal 2.5V 10mA
VRF_4
Synthesizer etc.
V2_5
V2_5 Switch
INTERFACES
Noise 1.85-3.4V 150mA Noise 1.85-3.4V 75mA
VRF_3
TXCO
SENSING
Power Management Unit
Noise 1.85-3.4V 150mA
VRF_1
Transmitter
AUDIO
Baseband Analog
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Multi-Standard Power Management Unit
AS3604
Power Management Units
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
General Description
AS3604 based architecture AS3603. additional functions like momentary power loss detection, synchronous DC/DC buck converter, charger resume operation increased driving capability LDOs. Four 8-bit programmable current sources (0.625mA 160mA) support: Buzzer Vibrator LEDs Wide battery supply range 5.5V Four general purpose switches Three programmable general purpose pins On-chip bandgap tuning high accuracy (±1%) Integrated programmable watchdog (7.5 1900ms) Programmable reset 110ms) Shutdown current (2.5V always Overcurrent thermal protection 0.35 CMOS solution 48-pin, 6x6mm package (0.4mm pitch) Watt power dissipation TAMBIENT Almost compatible AS3603 (only changed)
Features
AS3604 features functions AS3603 with following additions: Momentary power loss detection Detect short interruption (<200ms) battery supply (e.g. dropped phone) programmable high performance LDOs digital low-power LDOs (0.75 2.5V, 200mA; 250mA 1.4V) Three low-noise LDOs (1.85 3.4V, 200mA) low-noise LDOs (1.85 3.4V, 150mA) low-power (3.0V, 20mA) periphery low-noise (2.5 3.2V, 200mA) low-power (2.5V, 10mA) Programmable high efficiency DC/DC converters Step-down: 0.8V-3.4V, 500mA with 2.2MHz operating frequency small external coil (2.2uH) Step 15V, 45mA, (for white LEDs) Stereo audio power amplifier 0.5W -stereo -bridged Digital volume control, steps Click- pop-less start-up power-down Complete chemistry-independent battery charger Integrated fuel gauge Automatic trickle charging Programmable constant current charging Programmable constant voltage charging Programmable pulse charging Safety functions (low battery shutdown) Operation without battery No-battery detection regulate current through battery from charger Charger input overvoltage protection (6V) Shutdown even with connected charger Charger resume operation Charger interrupts (inserted, removed, overvoltage, resume)
Applications
Multi-standard power management mobile phones, PDAs, 1-cell 4-cell Ni-MH powered devices.
www.austriamicrosystems.com
Revision
Multi-Standard Power Management Unit
AS3604
Block Diagram
Differences AS3603 marked with blue
MBR0520 VBAT STEPUP CAPP CAPN
Buzzer Vibrator
330nF
CURR4 CURR3 CURR2 CURR1
Current Source 4x(0.6-160mA)
Step DC/DC Converter <=15V 45mA
V2_5
Charge Pump 4.74V-5.25V 20mA
V5_6 VANA_1
VBAT
VBAT_3
VBAT_1 VANA_2 VRF_1
3.0-5.5V
AOUT_L >=100 >=100 100nF IN_L 100nF AIN_R IN_R 100nF AOUT_R
AS3604 Power Management Unit
Analog Noise 1.85-3.4V 200mA <=2.6V 150mA possible Noise 1.85-3.4V 150mA
AIN_L AGND Audio Amplifier
VBAT_4 VRF_2 VRF_3 VBAT_5 V2_5
3.0-5.5V
Noise 1.85-3.4V 150mA Noise 1.85-3.4V 200mA (<=2.6V)
Charger Adapter <=15V
VCHARGER Si3441 VGATE 3.6V Li-Ion 3.6V NiMH 4.8V NiMH 4.7k ISENSEP ISENSEN 4.7k
Interrupt Switchoff Overvoltage
3.0-5.5V
LiIon LiMH NiMH Battery Charger Fuel Gauge does stop charger (configurable)
Internal 2.5V 10mA
Noise 1.85-3.4V 200mA (<=2.6V)
VRF_4
VBAT caps VBAT total
VANA_1 V5_6 Momentary Power Loss Detection (200ms) GPIO
GPIO1 GPIO2 GPIO3 VBAT_6
power loss detection used Interrupt, Control GPIO4 removed 3.0-5.5V
Adjustable Shutdown with Charger possible ChrgargerRestart Added Charger removed Interrupt Charger VANA_1 resume 4.1V
V2_5 VBAT
VDD_DIG VBAT_2 VSIM
1.0-5.5V 3.0-5.5V
Serial Interface
SCLK SCSB
Digital Logic References
Feedback Synchronous Step Down DC/DC Converter 2.2MHz 0.6-3.4V, 500mA 3.0V, 20mA
Boot
RESET VANA_1 100k RESET
RBIAS 220k
CREF
Rprogram RPROGRAM 100nF
Revision
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DATA CONVERTERS
PRODUFCTS RFID
GND_SENSE
Digital 0.75-2.5V 250mA 1.4V 200mA possible Digital 0.75-2.5V 250mA 1.4V 200mA possible
VDIG_1
VDIG_2
LIGHTING MANAGEMENT
V2_5 switch
INTERFACES
SENSING
AUDIO
Analog Noise 2.5-3.2V 200mA <=2.6V 150mA possible
MOBILE ENTERTAINMENT
Power Management Units
POWER MANAGEMENT
Power Audio Management Unit Portable Devices
AS3650
Power Management Units
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
General Description
AS3650 highly integrated power audio management unit. AS3650 designed include sophisticated audio features like high performance audio ADC. several analog digital audio interface which explained detail following sections. AS3650 integrated solution power supply generation monitoring, battery management including charging. Battery Management High Current (1.0A) Linear Charger with external pass transistor step down charger) Battery switch start-up trickle charge Integrated charger 880mA (can used wall adapter charger); current accuracy 440-500mA specification, in-circuit trimmable (+/-1.2% trimsteps) Autonomous Battery Temperature Supervision (0°C-45°C 0°C- 50°C) 100k Fuel Gauge Charging Timeout (1h-8h 30min steps) Charging Stand-by mode Completely Autonomous Power Management Features Wide Battery Supply Range 3.0.5.5V On-Chip Bandgap Tuning High Accuracy (±1%) Thermal Current Protection (int. sensor) Standby Mode exit interrupt e.g.Onkey Audio 94dB Audio DAC, 16-48kHz sampling rate Digital Audio Inputs interface) 2.9V Noise Audio Headphone Amplifier Output with separation master mode with programmable sample rate (controlled internal PLL) Buffer Headphone Amplifier Line/ Headphone outputs with separation Audio ADC, 82dB with 16ksps Microphone Bias Supply Amplifier (mono) Audio Mixer Gain Stages Interface Real Time Clock (RTC) Alarm Time function Repeated Wakeup (every second minute) 32kHz output Backup Battery Charger Switchover Programmable System clock with steps Package BGA124 8x8mm, 0.5mm pitch (can assembled without microvia boards)
Features
System Control Serial Control Interface On/Off Control Module with Boot-ROM GPIO Reset Generation system controller Programmable Interrupt Controller Watchdog power mode (9A; 2.5V unique Boot fuse array Reset with long ON-Keypress (5s, SW-Interuptable) Touchscreen Interface bit, interrupt) Supply Voltage Generation Programmable Noise LDOs (250mA) current controlled switch hotplug (200mA +/-40%)) Programmable Noise (400mA) Programmable Dig. Power LDOs (200mA) General Purpose DC/DC step-up converter with programmable current sinks (e.g. white led); current mode feedback automatically selected (DCDC_CURR1,2) General Purpose high efficiency DC/DC step-down converter (DCDC support DVM) noise charge pump with output voltage Ultra Power 2.5V (always Current sinks programmable(8-bit) from 0.15mA 38.25mA (+/-5% optional useable GPIOs programmable high voltage (15V) (8-bit) from 0.15mA 38.25mA (+/-5% internal generator (extended time range) (can control DCDC_CURR1,2) 10-bit Successive Approximation external Inputs (ADC_IN1, ADC_IN2)
Applications
Portable Media Players, Navigation Devices
www.austriamicrosystems.com
Revision
Power Audio Management Unit Portable Devices
AS3650
Block Diagram
Power Management Units
VOUT1
VOUT2
DCDC Step Down VBUS VSUPPLY Charger (<800mA)
DCDC Step Down 0.6V-3.4V 1600mA 0.6V-3.4V 500mA General Purpose
VSUPPLY, VOUT1-2
VDIG1 200mA
VDIG2 200mA
VDIG3 200mA
0.75V-2.5V
0.75V-2.5V
0.75V-2.5V 1.85V-3.4V VRF1 400mA VRF2 250mA VRF3 250mA
VCHARGER
Watchdog
Overtemp Protection
1.85V-3.4V 1.85V-3.4V
Linear charger
Linear Charger
Interrupt
Voltage Monitors Reset
Boot
Charge Pump LiIon Battery Fuel Gauge Four GPIO Current Sources GPIO Current Sources DCDC Step (Voltage Current) 88bit PROM Unique Boot Voltages Sequence
Boot Index
RPROGRAM
VSTEPUP2
VDAC
Wire Interface 2.9V Audio supply
AS3650 Power Audio Management Unit
Touchscreen Bit) Touchscreen
Interrupt 94dB 18bit 48ks -40.5dB +6dB
82dB 16bit/16ks 16ks -40.5dB +6dB
Headphone Line
Alarm
Backup Bat. Chrg
-34.5dB +12dB
(mono) Bias+Amp
LineIn
Microphone MicSupply
LineOut
Headphone
Headphone (e.g. Transmitter)
Revision
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
INTERFACES
SENSING
VCPOUT 5V/100mA
AUDIO
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Power Management Unit with 18-bit Audio Headphone Amplifier
AS3654
Power Management Units
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
General Description
AS3654 highly integrated solution power supply generation monitoring, battery management including charging. controlled serial control interface integrates necessary system specific functions such clock, reset interrupt generation, voltage temperature monitoring. Power management features Wide battery supply range 3.0.5.5V On-chip bandgap tuning high accuracy (±1%) Current protection Thermal protection with internal temperature sensor Audio 18-bit audio digital audio inputs (I2S interface) 2.9V noise audio Headphone amplifier output with separation buffer headphone amplifier Line/ headphone output with separation Programmable system clock with steps Package BGA100 9x9mm, 0.8mm pitch
Features
System control Serial control interface On/off control module Reset generation system controller Programmable interrupt controller Watchdog power mode (9A; 2.5V System control supply voltage generation programmable noise LDOs (400mA) programmable noise LDOs (150mA) programmable noise LDOs (150mA) programmable digital power LDOs (200mA) general purpose DC/DC step-up converters with programmable current sinks (e.g. white LED) general purpose high efficiency DC/DC step down converters noise charge pump with output voltage Ultra power 2.5V (always Current sinks programmable (6-bit) from 0.625 40mA optional useable GPIOs programmable high voltage (15V) (6-bit) from 0.625 40mA Internal generator -10-bit successive approximation conversation time Battery management Full featured chemistry independent step down charger with included gauge current limitation battery switch start-up during trickle charging Integrated charger 400mA
Applications
Power management Unit Cell Cell NiMH powered devices battery powered systems with without internal battery
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Revision 1.2.1
Power Management Unit with 18-bit Audio Headphone Amplifier
AS3654
Block Diagram
Power Management Units
VOUT1
DCDC Step Down
DCDC Step Down
DCDC Step Down
VSUPPLY, VOUT1-3
0.75V-2.5V
VSUPPLY, VOUT1-3
0.6V-3.4V 500mA VOUT2 VOUT3
VDIG1 200mA
VDIG2 200mA
0.75V-2.5V 1.85V-3.4V VRF1 400mA VRF2 150mA VCPOUT 5V/100mA
VBUS VSUPPLY
VCHARGER
1.85V-3.4V Charge Pump
Interrupt Step Down Charger
Voltage Monitors Reset
Boot
Step Down DCDC (Input 5V-15V/50V)
DCDC Step (Voltage)
VSTEPUP1
LiIon Battery Fuel Gauge
Wire Interface
Stereo Audio
Input
VDAC
LineIn LineOut
Headphone
Revision 1.2.1
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DATA CONVERTERS
PRODUFCTS RFID
Four GPIO Current Sources
GPIO Current Sources
2.9V
Line
Headphone
LIGHTING MANAGEMENT
Input
INTERFACES
AS3654 Power Audio Management Unit
DCDC Step (Voltage Current)
VSTEPUP2
SENSING
AUDIO
Charger
General Purpose
Watchdog
Overtemp Protection
MOBILE ENTERTAINMENT
POWER MANAGEMENT
Power Management Unit with DC-DC Charger
AS3656
Power Management Units
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
General Description
AS3656 highly integrated solution power supply generation monitoring, battery management including charging. controlled serial control interface integrates necessary system specific functions such clock, reset interrupt generation, voltage temperature monitoring. Power management features Wide battery supply range 3.0.5.5V On-chip bandgap tuning high accuracy (±1%) Current protection Thermal protection with internal temperature sensor Programmable system clock with steps Package BGA100 9x9mm, 0.8mm pitch
Features
System control Serial control interface On/off control module Reset generation system controller Programmable interrupt controller Watchdog power mode (9A; 2.5V Supply voltage generation programmable noise LDOs (400mA) programmable noise LDOs (150mA) programmable noise LDOs (150mA) programmable digital power LDOs (200mA) general purpose DC/DC step-up converters with programmable current sinks (e.g. white LED) general purpose high efficiency DC/DC step-down converters noise charge pump with output voltage ultra power 2.5V (always Current sinks programmable (6-bit) from 0.625 40mA optional useable GPIOs programmable high voltage (15V) (6-bit) from 0.625 40mA Internal generator 10-bit successive approximation conversation time Battery management Full featured chemistry independent step down charger with included gauge current limitation battery switch start-up during trickle charging Integrated charger 400mA
Applications
Power management unit Cell Cell NiMH powered devices battery powered systems with without internal battery
www.austriamicrosystems.com
Revision
Power Management Unit with DC-DC Charger
AS3656
Block Diagram
Power Management Units
VOUT1
DCDC Step Down
DCDC Step Down
DCDC Step Down
0.75V-2.5V 0.75V-2.5V
VSUPPLY, VOUT1-3
Watchdog
VCHARGER
VSUPPLY Voltage Monitors Reset
1.85V-3.4V 1.85V-3.4V Charge Pump
VRF1 400mA VRF2 150mA VCPOUT 5V/100mA
Interrupt Step Down Charger
Step Down DCDC (Input 5V-15V/50V)
LiIon Battery Fuel Gauge
AS3656 Power Management Unit
DCDC Step (Voltage)
VSTEPUP1
Wire Interface
Overtemp Protection
Four GPIO Current Sources
GPIO Current Sources
Boot
Boot Index
RPROGRAM
Revision
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DATA CONVERTERS
PRODUFCTS RFID
LIGHTING MANAGEMENT
DCDC Step (Voltage Current)
VSTEPUP2
INTERFACES
SENSING
AUDIO
VBUS
Charger
General Purpose
VDIG2 200mA
MOBILE ENTERTAINMENT
VSUPPLY, VOUT1-3
0.6V-3.4V 500mA VOUT2 VOUT3
VDIG1 200mA
POWER MANAGEMENT
Power Audio Management Unit Portable Devices
AS3658
Power Management Units
POWER MANAGEMENT MOBILE ENTERTAINMENT AUDIO SENSING INTERFACES LIGHTING MANAGEMENT PRODUFCTS RFID DATA CONVERTERS
General Description
AS3658 highly integrated power audio management unit. AS3658 designed include sophisticated audio features like high performance audio ADC. several analog digital audio interface which explained detail following sections. AS3658 integrated solution power supply generation monitoring, battery management including charging. Charging Timeout (1h-8h 30min steps) Charging Standby mode Completely Autonomous Power Management Features Wide Battery Supply Range 3.0.5.5V On-Chip Bandgap Tuning High Accuracy (±1%) Thermal Current Protection (int. sensor) Standby Mode exit interrupt e.g. Onkey/RTC Audio 94dB Audio DAC, 16-48kHz sampling rate Digital Audio Inputs interface)
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