High
Performance
Analog IC
and Sensor
Portfolio
Overview
January 2014
Audio Lightning
Sensor
UHF
RFID
Lighting
Management
Position
Sensors
Sensor
Interfaces
RF Transmitters
& Receivers
Power
Management
Light
Sensors
Sensor Driven
Lighting
NFC/HF
RFID
www.ams.com 1
Contents
Product Family Page
Audio 2
Light Sensors 5
Lighting Management 10
Lightning Sensor 12
NFC/HF RFID 13
Position Sensors 14
Power Management 18
RF Transmitters & Receivers 24
Sensor Driven Lighting 25
Sensor Interfaces 27
UHF RFID 29
Full Service Foundry 30
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Audio
Part No. Power Management Main Audio
Features
Audio
Codec SNR
Speaker
Amplifier
Main Interfaces
and Control
USB Charger
with Temp.
Supervision
Boot ROM
for Start-up
Sequences
RTC Package
(mm)
AS3510
DC-DC StepUp: 1×150mA @ 3.6V
DC-DC StepDown: -
LDO: 2×50mA, 1×200mA
Charge: -
Current Sink: -
Headphone Amp: 1×
Line Out: -
Line In: -
Microphone In: 1×
Audio Mix: yes
DAC: 91dB
ADC: 83dB •
Gen. Purpose ADC: -
I2C & I2S: yes
SPDIF: -
RES & WDT: RES only
DRM Enabled (UID): -
- - - BGA-49
(7×7)
AS3515
DC-DC StepUp: 1×60mA @ 12V
DC-DC StepDown: -
LDO: 5×200mA, 1×2mA, 2× MIC
Charge Pump: 1× for Core
Current Sink: 1×40mA (progr.)
Headphone Amp: 1×
Line Out: 1×
Line In: 2×
Microphone In: 2×
Audio Mix: yes
DAC: 94dB
ADC: 83dB •
Gen. Purpose ADC: 10bit
I2C & I2S: yes
SPDIF: -
RES & WDT: yes
DRM Enabled (UID): 64bit
•25 •BGA-64
(7×7)
AS3517
DC-DC StepUp: 1×60mA @ 12V, 1×500mA
(USB)
DC-DC StepDown: 1×500mA, 2×250mA
LDO: 4×200mA, 1×2mA, 2× MIC
Charge Pump: 1×10mA (for USB OTG)
Current Sink: 1×40mA (prog., log. Dimming)
Headphone Amp: 1×
Line Out: 2×
Line In: 2×
Microphone In: 2×
Audio Mix: yes
DAC: 96dB
ADC: 90dB -
Gen. Purpose ADC: 10bit
I2C & I2S: yes
SPDIF: yes
RES & WDT: yes
DRM Enabled (UID): 64bit
•25 •BGA-81
(9×9)
AS3543
DC-DC StepUp: 1×60mA @ 12V
DC-DC StepDown: 2×250mA with DVM
LDO: 3×100mA, 1×50mA, 1× MIC
Charge Pump: -
Current Sink: 2×36mA (prog., log. Dimming)
Headphone Amp: 1×
Line Out: 1×*
Line In: 2×
Microphone In: 1×
Audio Mix: yes
DAC:
102/96dB
ADC: 85dB
-
Gen. Purpose ADC: 10bit
I2C & I2S: yes
SPDIF: -
RES & WDT: yes
DRM Enabled (UID): 64bit
+ Current
Limitation
+ Battery
Switch
5
(25 voltage
combinations
each)
•BGA-64
(6×6)
*) with ground noise cancellation
Audio Front-Ends
Active Noise Cancellation
Part No. Function Topology Output Type Max. Output
Power SNR, THD ANC
Performance
Supply
Voltage Package
BTL, 1.8 V, 32 Ohm SE, 34 mW, 32 Ohm V (mm)
AS3400 Accessories Receive Path feedforward/Feedback Mono BTL 125mW >100dB, <0.1% >20dB 1.0 - 1.8 QFN-24 (4×4)
AS3410 Accessories Receive Path Feedforward Stereo SE/ Mono BTL 125mW >100dB, <0.1% >25dB 1.0 - 1.8 QFN-24 (4×4)
AS3415 Accessories Receive Path Feedforward Stereo SE/ Mono BTL w. Bypass 125mW >106dB, <0.1% >20dB 1.0 - 1.8 QFN-32 (5×5)
AS3420 BT Accessories Receive Path feedforward/Feedback Mono BTL 125mW >100dB, <0.1% >20dB 1.0 - 1.8 QFN-20 (4×4)
AS3421 BT Accessories Receive Path Feedforward Stereo SE SE : 35mW >100dB, <0.1% >25dB 1.0 - 1.8 QFN-24 (4×4)
AS3422 BT Accessories Receive Path Feedback Stereo SE SE : 35mW >100dB, <0.1% >20dB 1.0 - 1.8 QFN-32 (5×5)
AS3430 Accessories Receive Path Feedback Stereo SE/ Mono BTL 125mW >100dB, <0.1% >20dB 1.0 - 1.8 QFN-32 (5×5)
AS3435 Accessories Receive Path Feedback Stereo SE/ Mono BTL w. Bypass 125mW >106dB, <0.1% >25dB 1.0 - 1.8 QFN-36 (5×5)
AS3501 Embedded Receive Path Feedforward Stereo SE/ Mono BTL 125mW >100dB, <0.1% >25dB 1.0 - 1.8 QFN-24 (4×4)
AS3502 Embedded Receive Path Feedback Stereo SE/ Mono BTL 125mW >100dB, <0.1% >20dB 1.0 - 1.8 QFN-32 (5×5)
NEW
NEW
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Headphone Amplifiers
Part No. Topology Power PSRR Output Type Shutdown Supply Current Supply
Voltage Package
mW dB mA V (mm)
AS3560 Class G 30 >90 Single ended stereo via I2C0.9 2.3 - 5.5 WL-CSP-16
AS3561 Class H 30 >90 Single ended stereo via I2C0.9 2.3 - 5.5 WL-CSP-16
Operational Amplifiers
Part No. Description Amplifiers Slew
Rate
Gain
Bandwidth PSRR CMRR Shutdown Supply
Current
Supply
Voltage Package
# V/µs MHz dB dB mA V (mm)
AS1710 Single Rail to rail Op Amp with shutdown 110 10 -85 -70 AS1710A:
AS1710B: - 1.6 2.7 - 5.5 SC70-6
AS1712 Quad Rail to rail Op Amp with shutdown 410 10 -85 -70 •6.4 2.7 - 5.5 TQFN -16 (3×3)
AS1713 Rail to rail Op Amp with shutdown 110 10 -70 -60 •1.6 2.7 - 5.5 MLPD-8 (2×2)
Phones (Feature/Basic)
Part No. Supply Voltage Operating
Range Temperature Range Last Number &
Memory Dialing Tone Ringer Handsfree Function Package
V mA °C
AS2522B 3.0 - 5.0 15 - 150 -25 to 70 0• • TQFP-32, Die on Foil
AS2523/24 3.0 - 5.0 15 - 150 -25 to 70 0 - •SOIC-28, Die on Foil
AS2525 3.0 - 5.0 15 - 100 -25 to 70 29 • • TQFP-44, Die on Foil
AS2533 3.8 - 5.0 13 - 100 -25 to 70 15 •-SOIC-28, Die on Foil
AS2534 3.8 - 5.0 13 - 100 -25 to 70 1•-SOIC-28, Die on Foil
AS2535 3.8 - 5.0 13 - 100 -25 to 70 12 •-SOIC-28, Die on Foil
AS2536 3.8 - 5.0 13 - 100 -25 to 70 15 •-SOIC-28, Die on Foil
AS2540 3.6 - 5.0 15 - 100 -15 to 60 0•-SOIC-28, Die on Foil
www.ams.com4
Our mission:
Shaping the world
with sensor solutions
We develop high-performance solutions for
the most challenging applications in sensors,
sensor interfaces, power management and
wireless. Simply said, we do the “tough stuff”.
We enable our customers to create highly
differentiated products that are smarter,
safer, easier to use and more eco-friendly.
ams sensor solutions take sensing to the
next level by providing a seamless interface
between humans and technology.
www.ams.com 5
Part No. Type Operating
Voltage
I²C
Interface
I²C Alternate
Address
Color
Sensor
IR
Filter
Color Filter Array
Configuration
Ambient Light
Sensing
Sync
Input Package
V FN CS SOIC
TCS34725 Light-to-Digital 2.7 - 3.6 VDD •RGBC •4 × 4 •-•- -
TCS34727 Light-to-Digital 2.7 - 3.3 1.8V •RGBC •4 × 4 •-•- -
TCS34715 Light-to-Digital 2.7 - 3.3 VDD •RGBC -4 × 4 •-•--
TCS34717 Light-to-Digital 2.7 - 3.3 1.8V •RGBC -4 × 4 •-•- -
TCS3103/4 Light-to-Voltage 4.5 - 5.5 - - RGB -3 × 3 - - •- -
TCS3200 Light-to-
Frequency 2.7 - 5.5 - - RGBC -8 × 8 - - - - •
TCS3210 Light-to-
Frequency 2.7 - 5.5 - - RGBC -4 × 6 - - - - •
TCS3414 Light-to-Digital 2.7 - 3.6 VDD •RGBC •2 × 8 -• • • -
Color Sensors
Light Sensors
Ambient Light Sensors and Proximity Detection
Part No. Type Operating
Voltage I²C Interface I²C Alternate
Address IR LED Recommended Operating Distance Package
V Short: < 15 cm Medium: < 46 cm
TMD27721 Light-to-Digital 2.2 - 3.6 VDD • • • -Module
TMD27723 Light-to-Digital 2.2 - 3.6 1.8V • • • -Module
TMD27711 Light-to-Digital 2.6 - 3.6 VDD -• • -Module
TMD27713 Light-to-Digital 2.6 - 3.6 1.8V -• • -Module
TSL27721 Light-to-Digital 2.4 - 3.6 VDD •-• • FN
TSL27723 Light-to-Digital 2.4 - 3.6 1.8V •-• • FN
Ambient Light Sensors
Part No. Type Operating Voltage I²C Interface I²C Alternate
Address Programmable Package
V Gain Integration Time Interrupts CL FN
TSL25911 Light-to-Digital 2.7 - 3.6 VDD • • 100-600 mS •-•
TSL25721 Light-to-Digital 2.4 - 3.6 VDD • • • • -•
TSL25723 Light-to-Digital 2.7 - 3.6 1.8V • • • • -•
TSL45315 Light-to-Digital 2.3 - 3.3 VDD •Automatic 100, 200 and 400 mS -•-
TSL45317 Light-to-Digital 2.3 - 3.3 1.8V •Automatic 100, 200 and 400 mS -•-
NEW
NEW
NEW
www.ams.com6
Light Sensors
Color Sensors and Proximity Detection
Part No. Type Operating
Voltage
I²C
Interface
I²C Alternate
Address IR LED Color
Sensor IR Filter Ambient Light
Sensing Package
V
TMD37821 Light-to-Digital 2.7 - 3.3 VDD -•RGBC • • Module
TMD37823 Light-to-Digital 2.7 - 3.3 1.8V -•RGBC • • Module
TCS37725 Light-to-Digital 2.7 - 3.6 VDD •-RGBC • • FN
TCS37727 Light-to-Digital 2.7 - 3.3 1.8V •-RGBC • • FN
TCS37715 Light-to-Digital 2.7 - 3.3 VDD •-RGBC -•FN
TCS37717 Light-to-Digital 2.7 - 3.3 1.8V •-RGBC -•FN
NEW
NEW
Light-to-Digital
Part No. Type Operating Voltage I²C Interface I²C Alternate
Address Programmable Package
V Gain Integration Time Interrupts CL FN
TSL25911 Light-to-Digital 2.7 - 3.6 VDD • • 100-600 mS •-•
TSL25721 Light-to-Digital 2.4 - 3.6 VDD • • • • -•
TSL25723 Light-to-Digital 2.7 - 3.6 1.8V • • • • -•
TSL45315 Light-to-Digital 2.3 - 3.3 VDD •Automatic 100, 200 and 400 mS -•-
TSL45317 Light-to-Digital 2.3 - 3.3 1.8V •Automatic 100, 200 and 400 mS -•-
NEW
Proximity Detection
Part No. Type Operating Voltage I²C
Interface
I²C Alternate
Address IR LED Recommended Operating Distance Package
V Short: < 15 cm Medium: < 46 cm
TMD26721 Light-to-Digital 2.2 -3.6 VDD • • • -Module
TMD26723 Light-to-Digital 2.2 -3.6 1.8V • • • -Module
TMD26711 Light-to-Digital 2.6 - 3.6 VDD -• • -Module
TMD26713 Light-to-Digital 2.6 - 3.6 1.8V -• • -Module
TSL26721 Light-to-Digital 2.4 - 3.6 VDD •-• • FN
TSL26723 Light-to-Digital 2.7 - 3.6 1.8V •-• • FN
NEW
NEW
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Part No. Operating
Voltage Responsivity Fast
Response
Low
Noise IR Only Package
VLow Medium High Ultra Sidelooker SOIC SM T
TSL12 2.7 - 5.5 - - •-•- - •-• •
TSL13 2.7 - 5.5 -•- - •- - •- • •
TSL14 2.7 - 5.5 •--- •- - •-•-
TSL250/60 2.7 - 5.5 -•- - - •TSL260 •••-
TSL251/61 2.7 - 5.5 -•- - - •TSL261 •••-
TSL252/62 2.7 - 5.5 •--- • • TSL262 •-•-
TSL253 2.7 - 5.5 -•- - •- - •-•-
TSL254 2.7 - 5.5 •--- •- - •-•-
TSL257/67 2.7 - 5.5 ---•- - TSL267 •-• •
Light-to-Voltage
Light-to-Frequency
Part No. Operating Voltage Responsivity Maximum Output
Frequency IR Sensing Package
V Hz/µW/cm² Sidelooker DIP SOIC T
TSL230 2.7 - 5.5 790 @ 640 nm 1.1 MHz - - • • -
TSL235 2.7 - 5.5 625 @ 635 nm 500 KHz -•- - -
TSL237 2.7 - 5.5 1200 @ 640 nm 1 MHz -•- - •
TSL238 2.7 - 5.5 3400 @ 640 nm 1 MHz - - - • •
TSL245 2.7 - 5.5 500 @ 940 nm 500 KHz • • - - -
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Light Sensors
Linear Sensor Arrays
Part No. Operating
Voltage DPI Pixels Integration Maximum
Frequency Package
V MHz CS CL P PCB
TSL201CL 4.5 - 5.5 200 64 Start/Stop per Pixel 5 - •- -
TSL202R 4.5 - 5.5 200 128 Start/Stop per Pixel 5 - - •-
TSL208R 4.5 - 5.5 200 512 Start/Stop per Pixel 5 - - - •
TSL210 4.5 - 5.5 200 640 Start/Stop per Pixel 5 - - - •
TSL2014 4.5 - 5.5 200 896 Start/Stop per Pixel 5 - - - •
TSL1401 3.0 - 5.5 400 128 Frame by Frame 8• • - -
TSL1402R 3.0 - 5.5 400 256 Frame by Frame 8 - - •-
TSL1406R 3.0 - 5.5 400 768 Frame by Frame 8 - - - •
TSL1410R 3.0 - 5.5 400 1280 Frame by Frame 8 - - - •
TSL1412S 3.0 - 5.5 400 1536 Frame by Frame 8 - - - •
TSL3301 3.0 - 5.5 300 102 Frame by Frame 10 -•- -
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In everything we do we aim
to make technology a more
natural experience to the
user – however challenging
the application.
Automotive Sensors: ams’ intelligent battery management
devices help to balance the power needs of vehicle systems
so that the battery doesn’t break down on a cold night or the
air-conditioning doesn’t stop working on a hot day.
Medical Sensors & Sensor Interfaces: In medical imaging
systems like computer tomography scanners, ams ASICs enable
doctors to generate extremely high-resolution images of the
human body with dramatically lower doses of x-ray radiation.
For example:
www.ams.com10
Lighting Management
Camera Flash XENON Drivers
Part No. Topology Supply
Voltage VOut max IGBT Driver IGBT Type Interface Safety
Features Package
V V (mm)
AS3635 Flyback 2.5 - 5.5 330 (in circuit
trimmable) •2.5 and 4V charge, done, flash overtemperature, overcurrent WL-CSP-9 (1.5×1.5),
pitch 0.5
AS3636 Flyback 2.5 - 5.5 330 (in circuit
trimmable)
included,
trimmable 2.5V and 4V I2C, strobe, torch
one time breakable
fuse in supply path,
system level ESD protection
WL-CSP-16 (2.0×2.15),
pitch 0.5
Part No. Topology DC-DC
Freq. Performance LED Channels Interfaces Safety
Features Package
MHz ILed max VOut max Curr.
Sinks
Curr.
Source
Flash
LEDs
Indicator
LED I2C Enable TimeOut TXMask (mm)
AS3630 Supercap 48000mA 10V 1High Side 2 1 • • • • WL-CSP-25 (2.5×2.5), pitch 0.5
AS3642 Inductive 4500mA 5.5V 1High Side 1Flash LED •-•-WL-CSP6 (1.5×1.1), pitch 0.5
AS3643 Inductive 41300mA 5.5V 2Low Side 1Flash LED •-• • WL-CSP-13 (2.25×1.5), pitch 0.5
AS3644 Inductive 4320mA 5.5V 1High Side 1Flash LED •-•-WL-CSP6 (1.5×1.1), pitch 0.5
AS3645A Inductive 2800/500mA (2/1 LED) 10V 1High Side 1 or 2 1• • • • WL-CSP-12 (1.5×2), pitch 0.5
AS3647 Inductive 41600mA 5.5V 2Low Side 1Flash LED •-• • WL-CSP-13 (2.25×1.5), pitch 0.5
AS3648 Inductive 42000mA 5.5V 2Low Side 1 or 2 Flash LED •-• • WL-CSP-13 (2.25×1.5), pitch 0.5
AS3649 Inductive 42500mA 5.5V 2High Side 1 or 2 Flash LED • • • • WL-CSP16 (2.06×2.02), pitch 0.5
AS3685A Capacitive 1000mA 5.5V 1Low Side 1Flash LED -• • • WL-CSP-12 (1.5×2), pitch 0.5
DFN-10 (3×3)
AS3685B Capacitive 1000mA 5.5V 1Low Side 1Flash LED -• • • DFN-10 (3×3)
WL-CSP-12 (2×1.5)
AS3685C Capacitive 1000mA 5.5V 1Low Side 1Flash LED •-• • WL-CSP-12 (1.5×2), pitch 0.5
Camera Flash LED Drivers
NEW
www.ams.com 11
LED Driver ICs
Part No. Description Outputs LED Current
per Output Features Error
Detection Read-back LED---LED
Matching
Supply
Voltage Package
# mA % V (mm)
AS1100 8×8 Matrix LED driver 64 5Multiplexed - - 3 5.0 PDIP-24 / SOIC-24
AS1101 80mA 2channel direct LED driver 280 Simple Drive - - 3 2.2 - 3.6 SC70-6
AS1102 40mA 3channel direct LED driver 340 Simple Drive - - 3 2.2 - 3.6 SC70-6
AS1103 40mA 4channel direct LED driver 440 Simple Drive - - 3 2.2 - 3.6 SC70-6
AS1104 40mA 4channel direct LED driver 440 Simple Drive - - 3 2.2 - 3.6 MSOP-8
AS1105 4×8 Matrix LED driver 32 10 Multiplexed - - 3 5.0 SOIC-20
AS1106 8×8 Matrix LED driver 64 5Multiplexed - - 3 2.7 - 5.5 PDIP-24 / SOIC-24
AS1107 8×8 Matrix LED driver with
slew rate 64 5Multiplexed - - 3 2.7 - 5.5 PDIP-24 / SOIC-24
AS1108 4×8 Matrix LED driver 32 10 Multiplexed - - 3 3.0 - 5.5 PDIP-20 / SOIC-20
AS1109 8channel 100mA direct LED
driver 8100 • • 23.0 - 5.5 SOIC150-16 / SSOP150-16
/ TQFN-16 (4×4)
AS1110 16channel 100mA direct LED
driver 16 100 • • 33.0 - 5.5 SSOP-24 / TQFN-28 (5×5)
AS1112 16ch 100mA PWM LED driver 16 100 12-bit PWM, 6-bit DOT • • 4.5 3.0 - 5.5 TQFN-32 (5×5)
AS1113 16channel 50mA direct LED
driver 16 50 • • 33.0 - 5.5 SSOP-24 / TQFN-28 (5×5)
AS1115 64LED matrix driver with 16keys 64 5multiplexed; I²C interface • • 32.7 - 5.5 QSOP-24 / TQFN-24 (4×4)
AS1116 64LED matrix driver 64 5.5 multiplexed • • 32.7 - 5.5 QSOP-24 / TQFN-24 (4×4)
AS1117 4LED matrix driver with 8keys 64 58-keys, multiplexed; I²C
interface • • 32.7 - 5.5 TQFN-24 (4×4)
AS1118 64LED matrix driver 64 5.5 multiplexed, 1.8V, EN • • 32.7 - 5.5 TQFN-24 (4×4)
AS1119 144LED full color crossplexing
driver with CP 144 5.5 320mA charge pump;
6 Frames; cross-plexing • • 22.7 - 5.5 WL-CSP-36 (3×3)
AS1121 16ch 40mA 30V PWM
LED driver 16 40 12-bit PWM,
6-bit DOT, low EMI • • 1.5
3.1 - 3.6V
Logic;
30V LED
TQFN-32 (5×5)
AS1122 12ch 40mA 30V PWM
LED driver 12 40
12-bit PWM,
6-bit DOT, low EMI,
slim interface • • 1.5 2.7 - 3.6 TQFN-24 (4×4)
AS1123 16channel 50mA
direct LED driver 16 40 low Vds • • 33~5.5V QSOP-24
TQFN-24 (4×4)
AS1130 132LED full color
crossplexing driver 132 2.5
8-bit PWM & analog
current control, dynamic
headroom control • • 22.7 - 5.5 WL-CSP-20
SSOP-28
AS3691
4×400mA Precision Current
Source Driving RGB and White
Color LEDs for General Lighting
4400 Slew rate contr. - - 0.5 Main
Supply
QFN-24
ePTSSOP-24
www.ams.com12
Lightning Sensor
Franklin Lightning SensorTM
Part No. Description Features Supply (V) Current Consumption Interface Temp.
Range Package
V (PD/Listening/Active) µA °C (mm)
AS3935 Franklin Lightning Sensor™ IC Distance estimation up to 40 km in 14 steps, embeded
Disturber rejection algorithm & auto antenna tuning 2.4 - 5.5 1 / 60 / 350 SPI or I²C -40 to 85 MLPQ-16
Lighting Management
Smart Notification Light
Part No. Performance User
Memory Performance Features Package
# of Current Sinks Charge Pump kbit RGB Pattern Dimming Ext. PWM Ext. Trigger Audio-In LED Test (mm)
AS3661 9150mA 1.5 •log & lin -•-•WL-CSP25 (2.29×2.29), pitch 0.4
AS3665 9150mA 1.5 •log & lin -• • • WL-CSP25 (2.61×2.67), pitch 0.5
AS3668 4150mA -•log & lin • • • • WL-CSP12 (1.25×1.68), pitch 0.4
Lighting Management Units
Part No. # of Current
Sinks
Max Current
(mA)
Max
Vled Features Flash Package
HV LV CP DC-DC (V) LDOs (#) Auto ALS DLS RGB Pattern Dimming Audio-In LED Test Support max I (mA) (mm)
AS3490 3 0 No 100 7.8 - - •- - - •- - WL-CSP-12
(1.7×1.4), pitch 0.5
AS3492 5 0 No 100 7.8 - - • (2×) - - - •- - WL-CSP-12
AS3675 3 10 300 controller* controller* 1 - - • • • • • 300 WL-CSP-30
(3×2.5), pitch 0.5
AS3676 3 10 300 controller* controller* 1 • • • • • • • 300 WL-CSP30
(3×2.5), pitch 0.5
AS3677 3 3 50 50 25 1 •2× • • -•- - WL-CSP-25
(2.3×2.3), pitch 0.4
AS3687XM 3 3 150 controller* controller* - - - • • • • • 320 WL-CSP-20
(2×2.5), pitch 0.5
AS3688 2 7 900 controller* controller* 2 - - • • -• • 900 QFN-32
(5×5), pitch 0.5
AS3689 3 12 400 controller* controller* 1 - - • • -• • 150 WL-CSP-36
(3×3), pitch 0.5
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NFC/HF RFID
NFC/HF RFID Reader ICs
Part No. Protocols Supported Frequency Antenna
Management Wakeup Closed Loop Modulation
Depth Adjustment
Max. Output
Power
Data
Rate
Supply
Voltage
Temp.
Range Package
MHz mW kbps V °C (mm)
AS3910
ISO14443 A/B, ISO-15693
(transparent mode),
NFCIP-1 (106 kbps)
13.56 •-•700 up to 848 2.4 - 3.6 -40 to 125 QFN-32
(5×5)
AS3911
ISO14443 A/B (848kbps),
ISO-15693, ISO18092
(NFC active) FeliCa, EMVCo
13.56 •Capacitive &
Inductive •1000 up to 6800
(VHBR) 2.4 - 5.5 -40 to 125 QFN-32
(5×5)
NFC/HF Booster
Part No. Protocols Supported Frequency Antenna Management Supply Sensitivity Data Rate Temp. Range Package
MHz V kbps °C
AS3922 ISO14443A/B 13.56 MHz •2.7 to 3.6 5mVpp 106 -25 to 85 Die
NFC/HF Interface and Sensor Tags
Part No. Description Frequency Protocol Supply
Voltage
Temp.
Range Interface EEPROM Features Data Rate Package
MHz V °C kbits (mm)
AS3953 NFC to SPI interface chip 13.56
ISO14443A up to
level 4 NFCIP-1 target
at 106kbps NFC forum
tag 4 type emolution
RF field or
ext. 1.65 to 3.6 -40 to 85
ISO14443A
4-wire SPI (slave)
up to 5MHz
1
Wake-up interrupt,
energy harvest
5mA
up to 848 Die; MLPD-10;
WL-CSP
SL13A RFID sensor tag and
data logger IC 13.56 ISO15693/NFC-V RF field or
1.2 to 3.3 -40 to 110 SPI (slave),
analog input 8
Energy harvest
5mA, temperature
sensor
up to 26.48 QFN-16 (5×5)
or die
www.ams.com14
Position Sensors
Linear Incremental Magnetic Position Sensors
Part No. Description Resolution Min Pole
Pair Length Interfaces Output Max
Speed Supply
Voltage Temp.
Range Package AUT
qualified Remark
mm m/s V °C
AS5304
160-step Linear
Incremental Position
Sensor with ABI output
160 step 4 ABI 20 5.0 -40 to 125 TSSOP-20 -
for linear:
use magnetic strip
for off-axis:
use ring magnet
AS5306
160-step Linear
Incremental Position
Sensor with ABI output
160 step 2.4 ABI 12 5.0 -40 to 125 TSSOP-20 -
AS5311
12-bit Linear Incremental
Position Sensor with
Digital Interface and
PWM output
12-bit 2 SSI PWM 0.65 3.3 or 5.0 -40 to 125 TSSOP-20 -
AS5510
10-bit Linear Position
Sensor with Digital
Position (Interface)
Output
10-bit I²C
Digital
position
(Interface)
output
2.5 - 3.6 -30 to 85 WL-CSP -standard
axial magnet
NSE-5310
12-bit Linear Position
Sensor with Digital
Interface and PWM
output
12-bit 2 I²C PWM 0.65 3.3 or 5.0 -40 to 125 TSSOP-20 -
for linear:
use magnetic strip
for off-axis:
use ring magnet
3D Absolute Position Sensor
Part No. Description Resolution Interfaces Output Redundant Supply
Voltage Temperature
Range Package AUT Qualified
V °C
AS5410 14-bit Linear Absolute Position Sensor
with Digital (Interface) and PWM Output 14 bit SPI, PWM Digital (Interface)
/ PWM -3.3 -40 to 105 TSSOP-16 -
EasyPoint™ Joystick Position Sensor
Part No. Description Resolution Interfaces Output Overvoltage
Protection Redundant Supply
Voltage Temperature
Range Package AUT
Qualified
V °C
AS5013
Two-Dimensional Magnetic
Position Sensor with Digital
Coordinates Output
8-bit (x and y) I²C
Digital
Coordinates
(Interface)
- - 3.0 -20 to 80 QFN-16 -
www.ams.com 15
Rotary Magnetic Position Sensors
Part No. Description Resolution Interfaces Output Max
Speed Overvoltage
Protection Redundant Supply
Voltage Temp.
Range Package AUT
qualified
rpm V °C
AS5030
8-bit Rotary Position Sensor
with Digital Angle(Interface)
and PWM output
8-bit SSI
Digital Angle
(Interface) /
PWM
30000 - - 5.0 -40 to 125 TSSOP-16 -
AS5035 8-bit Rotary Position Sensor
with ABI output 8-bit - ABI 30000 - - 3.3 or 5.0 -40 to 125 SSOP-16 -
AS5040
10-bit Rotary Position Sensor
with Digital Angle(Interface),
ABI, UVW and PWM output
10-bit SSI
Digital Angle
(Interface) / ABI /
UVW / PWM
30000 - - 3.3 or 5.0 -40 to 125 SSOP-16 -
AS5043
10-bit Rotary Position Sensor
with Digital Angle(Interface)
and Linear analog output
10-bit SSI
Digital Angle
(Interface) /
Linear analog
30000 - - 3.3 or 5.0 -40 to 125 SSOP-16 -
AS5045
12-bit Rotary Position Sensor
with Digital Angle(Interface)
and PWM output
12-bit SSI
Digital Angle
(Interface) /
PWM
- - 3.3 or 5.0 -40 to 125 SSOP-16 -
AS5045B
12-bit Rotary Position Sensor
with Digital Angle(Interface) and
PWM and ABI Output
12-bit SSI
Digital Angle
(Interface) /
ABI / PWM
- - 3.3 or 5.0 -40 to 125 SSOP-16 -
AS5048A
14-bit Rotary Position Sensor
with Digital Angle(Interface)
and PWM output
14-bit SPI
Digital Angle
(Interface) /
PWM
- - 3.3 or 5.0 -40 to 150 TSSOP-14 -
AS5048B
14-bit Rotary Position Sensor
with Digital Angle(Interface)
and PWM output
14-bit I²C
Digital Angle
(Interface) /
PWM
- - 3.3 or 5.0 -40 to 125 TSSOP-14 -
AS5050
10-bit Rotary Position Sensor
with Digital Angle(Interface)
output
10-bit SPI Digital Angle
(Interface) - - 3.3 -40 to 85 QFN-16 -
AS5055
12-bit Rotary Position Sensor
with Digital Angle(Interface)
output
12-bit SPI Digital Angle
(Interface) - - - 3.3 -40 to 85 QFN-16 -
AS5115 Rotary Position Sensor with Sin/
Cos signal Output - SSI sin/cos - - 5.0 -40 to 150 SSOP-16 •
AS5130
8-bit Rotary Position Sensor
with Digital Angle(Interface)
and PWM output
8-bit SSI
Digital Angle
(Interface) /
PWM
30000 - - 5.0 -40 to 125 SSOP-16 •
AS5132
8.5-bit Rotary Position Sensor
with Digital Angle(Interface),
ABI, UVW (up to 6 Pole pairs)
and PWM output
8.5-bit SSI
Digital Angle
(Interface) / ABI /
UVW (up to 6 Pole
Pairs) / PWM
72900 - - 5.0 -40 to 150 SSOP-20 •
AS5134
8.5-bit Rotary Position Sensor
with Digital Angle (Interface),
ABI, UVW and PWM Output
8.5-bit SSI
Digital Angle
(Interface) / ABI /
UVW (up to 6 Pole
Pairs) / PWM
82000 - - 5.0 -40 to 140 SSOP-20 •
AS5140H
10-bit Rotary Position Sensor
with Digital Angle (Interface)
Output, ABI and PWM Output
10-bit SSI
Digital Angle
(Interface) / ABI
/ PWM
10000 - - 3.3 or 5.0 -40 to 150 SSOP-16 •
AS5145A
12-bit Rotary Position Sensor
with Digital Angle (Interface),
PWM and ABI Output
12-bit SSI
Digital Angle
(Interface) / ABI
/ PWM
- - 3.3 or 5.0 -40 to 150 SSOP-16 •
AS5145B
12-bit Rotary Position Sensor
with Digital Angle (Interface),
PWM and ABI Output
12-bit SSI
Digital Angle
(Interface) / ABI
/ PWM
- - 3.3 or 5.0 -40 to 150 SSOP-16 •
AS5145H
12-bit Rotary Position Sensor
with Digital (Angle) Interface
and PWM Output
12-bit SSI
Digital Angle
(Interface) /
PWM
- - 3.3 or 5.0 -40 to 150 SSOP-16 •
www.ams.com16
Rotary Magnetic Position Sensors
Part No. Description Resolution Interfaces Output Max
Speed Overvoltage
Protection Redundant Supply
Voltage Temp.
Range Package AUT
qualified
rpm V °C
AS5161
12-bit Rotary Position Sensor
with PWM Output and
Overvoltage Protection
12-bit PWM •-5.0 -40 to 150 SOIC-8 •
AS5162
12-bit Rotary Position Sensor
with Linear Analog Output and
Overvoltage Protection
12-bit Linear analog •-5.0 -40 to 150 SOIC-8 •
AS5163
12-bit Rotary Position Sensor
with Lienar Analog or PWM
Output and Overvoltage
Protection
12 bit Linear analog /
PWM •-5.0 -40 to 150 TSSOP-14 •
AS5215 Redundant Rotary Position
Sensor with Sin/Cos Output - SSI sin/cos - - 5.0 -40 to 150 MLF-32 •
AS5245
Redundant 12-bit Rotary
Position Sensor with Digital
Angle (Interface) and ABI
Output
12-bit SSI
Digital Angle
(Interface) /
ABI / PWM
-•3.3 or 5.0 -40 to 150 QFN-32 •
AS5261
Redundant 12-bit Rotary
Position Sensor with PWM
Output and Overvoltage
Protection
12-bit PWM • • 5.0 -40 to 150 MLF-16 •
AS5262
Redundant 12-bit Rotary
Position Sensor with
Linear Analog Output and
Overvoltage Protection
12-bit Linear analog • • 5.0 -40 to 150 MLF-16 •
AS5263
Redundant 12-bit Rotary
Position Sensor with Linear
Analog or PWM Output and
Overvoltage Protection
12-bit Linear analog /
PWM • • 5.0 -40 to 150 MLF-32 •
SQUIGGLE® Motor Drivers
Part No. Description Input
Control
Input
Voltage
Output
Voltage
Current
Output
Frequency
Output Efficiency Features Package
VDC V (mm)
NSD-1202
2 Phase Ultrasonic
Piezo Motor Driver
IC, Output for Two
SQUIGGLE® motors
I²C 2.8 - 5.5 24 - 40 25mA
DC max
140 to 180kHz
typical,
min 80kHz
65% @ 2.8V
Voltage control over 2.8 to 5.5VDC, step-up converter to
high-voltage, programmable voltage 24 to 40V, pulse width
duty cycle control for slower speed control, 4 independently
addressable output drivers with defined rise/fall time, I²C
interface, on-chip registers store driver instructions, power-
down mode for minimal power consumption in stand-by
QFN-16
(4×4)
NSD-2101
Ultrasonic Piezo Motor
Driver IC, Output for
one SQL-RV Series
Reduced Voltage
SQUIGGLE® RV
I²C 2.8 - 5.5 2.3 - 5.5 1600mA
DC max 50 to 200 kHz -
Control of 2.3 to 5.5 VDC input voltage
allowing pulse width duty cycle
control of one SQL-RV-1.8 SQUIGGLE® motor.
I²C interface provides
controls for two independently addressable
full bridge output drivers
with defined rise/fall time, on-chip
WL-CSP-16
(1.8×1.8),
QFN-16
(4×4)
Position Sensors
www.ams.com 17
Ambient Light Sensors: Automatically adjusting the display
brightness on screens depending on the ambient light,
ams sensors reduce the strain on our eyes and give us a more
natural user-experience while reducing energy consumption.
MEMS microphones in mobile devices like smartphones rely on ams
sensor interface solutions to make it sound like the people talking are
standing right next to each other.
For example:
The most natural sensors
are the human senses.
These are our inspiration.
Our products should strive
to be as refined, efficient
and natural as they are.
www.ams.com18
Power Management
Part No. Inputs Output Type Internal Hysteresis Supply Current Supply Voltage Package
# mV µA V
AS1970 1Push/Pull 310 2.5 - 5.5 SOT23-5
AS1971 1Open-Drain 310 2.5 - 5.5 SOT23-5
AS1972 2Push/Pull 317 2.5 - 5.5 MSOP-8
AS1973 2Open-Drain 317 2.5 - 5.5 MSOP-8
AS1974 4Push/Pull 334 2.5 - 5.5 TSSOP-14
AS1975 4Open-Drain 334 2.5 - 5.5 TSSOP-14
AS1976 1Push/Pull 30.2 1.8 - 5.5 SOT23-5
AS1977 1Open-Drain 30.2 1.8 - 5.5 SOT23-5
Comparators
Part No. Description Chemistry # of Cells Charger
Current Switchmode OVP Power Path
Management
USB OTG/
Host boost NTC FC Package
A V k µA (mm)
AS3610 USB Compliant Step Down Charger
for Li-Ion Portable Devices Li-Ion 11.25 •22 -•10/100 •MLPD-14
(3×3)
AS3611 USB Compliant Step Down Charger
for Li-Ion Portable Devices Li-Ion 11.25 •22 -•10/100 •MLPD-14
(3×3)
Battery Chargers
Battery Stack Monitors/Balancers
Part No. Cell Monitoring/Balancing ICs Typical Standby
Quiescent Current
Balancing
Current
Temperature
Range
Number of
Cells per IC
Cell Voltage
Range Package
μA mA °C V (mm)
AS8506 Cell Monitoring & Balancing IC 17 typically 100 -40 to 85 3-7 1.8 - 4.5 MLF-40 (6×6)
AS8506C Cell Monitoring & Balancing IC (non-AUT version) 17 typically 100 -40 to 85 3-7 1.8 - 4.5 MLF-40 (6×6)
NEW
www.ams.com 19
DC-DC Step-down Converters
Part No. Description Input
Voltage
Output
Voltage
Output
Current Efficiency Iq Architecture fmax Enable/
SHDN Reset Features Package
V V mA % µA kHz /SHDN POK (mm)
AS1324 DC-DC Step-Down
Converter, 600mA, 1.5MHz 2.7 - 5.5 0.6 - Vin 600 96 35 fixed Frequency,
sync. 1500 •-TSOT23-5
AS1332
DC-DC Step-Down
Converter, 650mA for RF
PA supply
2.7 - 5.5 1.3 - 3.16 650 96 1000 fixed Frequency,
sync. 2000 •-Dynamical
Voltage Control WL-CSP-8
AS1334
DC-DC Step-Down
Converter, 650mA
Ultra-Low Ripple
3.25 - 5.5 1.2 - 3.4 650 96 1000 fixed Frequency,
sync. 2000 • • Low Noise, Low
Output Voltage
Ripple
TDFN-8 (3×3)
AS1335
DC-DC Step-down
Converter, Iout=1.5A
1.5MHz
2.6 - 5.25 0.6 - 5.25 1500 96 400 fixed Frequency,
sync. 1500 •-TDFN-10 (3×3)
AS1339
DC-DC Step-Down
Converter, 650mA ,
2×10mA LDOs
for RF PA supply
2.7 - 5.5 0.8 - 3.75 650 96 4500 fixed Frequency,
sync. 2000 •-
dynamical
Voltage Control
for RF-PA supply,
WCDMA/NCDMA
WL-CSP-16
AS1341 HV DC-DC Step-down
Converter 20V, 600mA 4.5 - 20 1.25 - Vin 600 96 12 Hysteretic, async <250 • • 100% Duty Cycle TDFN-8 (3×3)
AS1347 AS1347 Dual 0.5A and 0.5A
Step Down Converter 2.7 - 5.5 1.2 - 3.6 500 and 500 95 2000 fixed Frequency,
sync 2000 • • TDFN-12 (3×3)
AS1348 AS1348 Dual 0.5A and
0.95A Step Down Converter 2.7 - 5.5 1.2 - 3.6 500 and 950 95 2000 fixed Frequency,
sync 2000 • • TDFN-12 (3×3)
AS1349 AS1349 Dual 1.2A and 1.2A
Step Down Converter 2.7 - 5.5 1.2 - 3.6 1200 and
1200 95 2000 fixed Frequency,
sync 2000 • • TDFN-12 (3×3)
AS7620
HV DC-DC Step-Down
Converter, 32V,
with Dual Power Monitor
3.6 - 32
AS7620-A:
1.2 - Vin
AS7620-B:
3.3
500 90 30 Hysteretic, async >250 • • Early Power
Fail Warning
100% Duty Cycle
QFN-12 (4×4)
*) no load supply current
Part No. Input
Voltage
Output
Voltage
Output
Current* Efficiency Iq Architecture fmax Enable/
SHDN
Reset/
POK Features Package
V V mA % µA kHz (mm)
AS1331 1.8 - 5.5 2.5 - 3.3 300 90 22 Hysteretic, Sync <500 • • Low Battery Detection TDFN-10 (3×3)
AS1337 0.65 - 4.5 2.5 - 5.0 200 97 20 Fixed, Sync 1.200 • • LDO Mode TDFN-8 (3×3)
DC-DC Buck-Boost Converters
www.ams.com20
DC-DC Step-up Converters
Part No. Description Input
Voltage
Output
Voltage
Output
Current Efficiency Iq Architecture fmax Enable/
SHDN
Reset/
POK Features Package
V V mA % µA kHz (mm)
AS1302
Inductorless Boost
Converter, Lowest
Power, 5V/30mA
2.9 - 5.15 5.0 30 90 100 Charge Pump 1200 •-Inductorless
WL-CSP-8
(1.2×1.2)
TDFN-10 (3×3)
AS1310 Ultra Low 1µA
QuiescentCurrent 0.7 - 3.6 1.8V - 3.3V 100 92 1hysteretic, sync. • • Low Battery Detection TDFN-8 (2×2)
AS1312 Ultra Low 1µA
QuiescentCurrent 0.7 - 5.0 2.5 - 5.0 100 94 1Hysteretic, sync • • Low Battery Detection
TDFN-8 (2×2),
WL-CSP-8,
pitch 0.4
AS1322
DC-DC Step-Up
Converter Low
Voltage, 1.2 MHz
0.65 - 5.0 2.5 - 5.0 315 95 30 fixed Frequency,
sync 1200 •-Powersave Mode TSOT23-6
AS1323
DC-DC Step-Up
Converter 1.6µA
Quiescent Current
0.75 - 2.0 2.7, 3.0
and 3.3 100 85 1.6 Hysteretic, Sync •-1.6 µA Quiescent Curr. TSOT23-6
AS1326
DC-DC Step-Up
Converter High-
Current 650mA
0.7 - 5.0 3.3, 2.5 - 5.0 650 96 65 fixed Frequency,
sync 1200 •-Synchr. to Ext. Clock,
Softstart TDFN-10
AS1329
DC-DC Step-Up
Converter Low
Voltage, 1.2 MHz
0.65 - 5.0 2.5 - 5.0 315 95 30 fixed Frequency,
Sync 1200 •-Battery Feedthrough TSOT23-6
AS1330
DC-DC Step-up
Converter 4MHz
and 470nH
Inductor
0.6 - 3.0 1.8 - 3.3 150 91 30 fixed Frequency,
sync 4000 • • Output Disconnect,
Low Battery Detection TDFN-8 (2×2)
AS1337
DC-DC Step-Up
Converter 200mA
with Buck Mode
0.65 - 4.5 2.5 - 5.0 200 97 20 fixed Frequency,
sync 1200 • • Buck Mode TDFN-8 (3×3)
AS1340
HV DC-DC Step-up
Converter, 50V,
Adjustable Output
with Shutdown
Disconnect
2.7 - 50 2.7 - 50 100** 90 30 fixed Frequency,
async 1000 • • Output Disconnect TDFN-8 (3×3)
AS1345A
18V, High
Efficiency, 100mA
coil current,
DC-DC Step-Up
Converter
2.9 - 5.0 5.0 - 18 40 90 25 Hysteretic • •
Power Good Output,
Shutdown, Output
Disconnect in
Shutdown Fixed and
Adjustable Output
Versions
TDFN-8 (2×2),
WL-CSP-8,
pitch 0.4
AS1345B
18V, High
Efficiency, 200mA
coil current,
DC-DC Step-Up
Converter
2.9 - 5.0 5.0 - 18 40 90 25 Hysteretic • •
Power Good Output,
Shutdown, Output
Disconnect in
Shutdown Fixed and
Adjustable Output
Versions
TDFN-8 (2×2),
WL-CSP-8,
pitch 0.4
AS1345C
18V, High
Efficiency, 350mA
coil current,
DC-DC Step-Up
Converter
2.9 - 5.0 5.0 - 18 40 90 25 Hysteretic • •
Power Good Output,
Shutdown, Output
Disconnect in
Shutdown Fixed and
Adjustable Output
Versions
TDFN-8 (2×2),
WL-CSP-8,
pitch 0.4
AS1345D
18V, High
Efficiency, 500mA
coil current,
DC-DC Step-Up
Converter
2.9 - 5.0 5.0 - 18 40 90 25 Hysteretic • •
Power Good Output,
Shutdown, Output
Disconnect in
Shutdown Fixed and
Adjustable Output
Versions
TDFN-8 (2×2),
WL-CSP-8,
pitch 0.4
*) at 2V Vin; if Vout is adjustable, Vout = 3.3V **) at 3.3Vin, Vout=12V
Power Management
NEW
NEW
NEW
NEW
NEW
www.ams.com 21
LDOs
Part No. Outputs Accuracy Output
Current** Feature Output
Voltage
Dropout Voltage
@ max Current
Supply
Current
Supply
Voltage Package
# % mA V mV µA V (mm)
AS1353 1± 1.0 150 Low Noise 1.5 - 3.6 60 115 2.5 - 5.5 SOT23-5
AS1355 3± 1.0 300 OTP* 1.25 - 3.6 100 @ 200mA 160 2.3 - 5.5 QFN-16 (3×3)
AS1358 1± 0.5 150 Ultra Low Noise, High PSRR 1.5 - 4.5 70 40 2.0 - 5.5 TSOT23-5
AS1359 1± 0.5 300 Ultra Low Noise, High PSRR 1.5 - 4.5 140 40 2.0 - 5.5 TSOT23-5
AS1360 1± 1.5 250 High Voltage, Low IQ 1.8, 2.5, 3.0,
3.3, 5.0 400 1.5 2.0 - 20 SOT23-3
AS1363 1±0.75 500 Ultra Low Dropout, Ultra Low Noise 1.2 - 5.3 150 40 2.0 - 5.5 SOT23-6
AS1364 1±0.75 1000 Ultra Low Dropout, Ultra Low Noise 1.2 - 5.3 140 35 2.0 - 5.5 TDFN-8 (3×3)
AS1369 1±0.7 200 Micro-Sized 1.2 - 5.0 80 25 2.0 - 5.5 WL-CSP-4
AS1374 2± 1.0 200 Ultra Low Noise, High PSRR 1.2 - 3.6 120 30 2 - 5.5 WL-CSP-6
AS1375 1± 2 200 Ultra Low Quiescent Current 1.2 - 5 200 12 - 5.5 TDFN-6 (2×2)
AS1376 1 2 1000
Ultra Low Input Voltage , 2 weeks
availability for non-standard
devices between 0.5V and 1.1V in
50mV steps and between 1.1V and
2.2V in 100mV steps.
0.5 - 2.2 120 60 0.7 - 3.6 TDFN-8 (2×2)
AS13985 1± 1.0 150 Ultra Low Dropout 1.2 - 5.0 45 95 2.5 - 5.5 CS-WLP-5 / SOT23-5
*) One Time Programmable: The Output Voltage of each Output port can be programmed, one time, on a PCB board, (**) per output
Power Management Units
Part No. DC-DC Step Up
Converters
DC-DC
Step Down
converters
RF
LDOs
Digital
LDOs
Current
Sinks
Charge
Pump
Audio
DAC
Audio
ADC
Audio
Features
General
Purpose
ADC
Charger
Customizable
Startup
Sequences
Package
mA mA mA V/mA (mm)
AS3606 1× General Purpose (Voltage
or Current Output) (30V)
3×0.7A or
1.4A+0.7A
1×100,
3×250 -2×38 (HV) - - - - 10-bit Linear Programmable QFN-32
(5×5)
AS3607 1× General Purpose (Voltage
or Current Output) (30V)
3×0.7A or
1.4A+0.7A
1×100,
4×250 -2×38 (HV) - - - - 10-bit Linear Programmable QFN-36
(6×6)
AS3608 1× General Purpose (Voltage
or Current Output) (30V)
3×1A or
2A+1A
1×100,
4×250 -2×38 (HV) - - - - 10-bit Linear Programmable QFN-36
(6×6)
AS3658 2× General Purpose
(Voltage or Current Output)
3×0.5A or
1.6A + 2×0.5A
or 1.6A + 1A
1×400,
2×150 4×200 4×40,
3×40 (HV) 5/100 96dB
SNR
84dB
SNR
2× Headphone,
1× Line Out,
1× Line In, Mic
Input, Audio
Mixer, Equalizer
10-bit
Step-Down/
Linear +
Linear
8× +
Programmable
BGA-124
(8×8)
AS3710 3× General Purpose
(Voltage or Current Output)
1.5A + 2×1A
or 2A + 1.5A 2×250 6×300 3×40 (HV) - - - - 10-bit Step-Down/
Linear Programmable QFN-56
(7×7)
AS3711 2× General Purpose
(Voltage or Current Output)
1×3A + 1.5A + 2×1A
or 3A + 2A + 1.5A 2×250 6×300 3×40 (HV) - - - - 10-bit Step-Down/
Linear Programmable QFN-56
(7×7)
AS3712 3× General Purpose
(Voltage or Current Output)
1.5A + 2×1A
or 2A + 1.5A 2×250 6×300 3×40 (HV) - - - - 10-bit -Programmable QFN-56
(7×7)
AS3713 2× General Purpose
(Voltage or Current Output)
1×3A + 1.5A + 2×1A
or 3A + 2A + 1.5A 2×250 6×300 3×40 (HV) - - - - 10-bit -Programmable QFN-56
(7×7)
AS3721 -
8phase + 2phase +
2phase + 4A
+ 2A + 2×1.5A
-12×300 - - - - - - - Programmable BGA-124
(8×8)
AS3729 -2phase power stage
with 2×2.5A - - - - - - - - - - WL-CSP-16
NEW
www.ams.com22
Signal Monitoring
Part No. Description Resolution Features Supply
Voltage
Temp.
Range
Automotive
Qualification Package Comments
bit V °C (mm)
AS8002
Solar photovoltaic inverter
measurement IC with fast
over current detection
12
Voltage and current measurement,
programmable gain amplifiers, on-chip
temperature sensor, fast overcurrent detection
3.0 - 3.6 -40 to 125 -QFN-16
(4×4)
target market:
photovoltaic solar
inverters
Part No. Description Supervised Voltages Inputs Push/Pull
Active Low
Push/Pull
Active High
Open-
Drain
Watch-
dog
Man.
Reset
Supply
Current
Supply
Voltage Package
V (IN1) V (IN2) V (IN3) V (IN4) µA V
AS1903
230nA Low Power µP
Supervisory Circuit, Open-
Drain Active-Low Reset
2.2 - 3.1 1--•- - 0.23 1.0 - 3.6 SOT23-3
AS1904
150nA Ultra Low Power µP
Supervisory Circuit, Push-
Pull Active-Low Reset
2.2 - 3.1 1•- - - - 0.15 1.0 - 3.6 SOT23-3
AS1905
150nA Ultra Low Power µP
Supervisory Circuit, Push-
Pull Active-High Reset
2.2 - 3.1 1-•- - - 0.15 1.0 - 3.6 SOT23-3
AS1906
150nA Ultra Low Power µP
Supervisory Circuit, Open-
Drain Active-Low Reset
2.2 - 3.1 1--•- - 0.15 1.0 - 3.6 SOT23-3
AS1907
Low-Voltage µP
Supervisory Circuit, Active-
Low Push/Pull Reset
1.6 - 2.5 1•- - - - 2.6 0.7 - 3.6 SOT23-3
AS1908
Low-Voltage µP
Supervisory Circuit, Active-
High Push/Pull Reset
1.6 - 2.5 1-•- - - 2.6 0.7 - 3.6 SOT23-3
AS1909
Low-Voltage µP
Supervisory Circuit, Open-
Drain Reset
1.6 - 2.5 1--•- - 2.6 0.7 - 3.6 SOT23-3
AS1916
Microprocessor Supervisory
Circuits with Manual Reset
and Watchdog
1.58 - 3.6 1 - •-• • 5.5 1.0 - 3.6 SOT23-5
AS1917
Microprocessor Supervisory
Circuits with Manual Reset
and Watchdog
1.58 - 3.6 1-•-• • 5.5 1.0 - 3.6 SOT23-5
AS1918
Microprocessor Supervisory
Circuits with Manual Reset
and Watchdog
1.58 - 3.6 - - • • • 5.5 1.0 - 3.6 SOT23-5
AS1920 Triple-Voltage Supervisory
Circuit with Push/Pull Reset 31.8 Adjust. 3•- - - - 6.5 1.0 - 3.6 SOT23-5
AS1922
Triple-Voltage Supervisory
Circuit with Open-Drain
Reset
31.8 Adjust. 3--•- - 6.5 1.0 - 3.6 SOT23-5
AS1923 Quad-Voltage Supervisory
Circuit 5.0, Adj. 3.3, 3.0 2.5, 1.8,
Adj.
-5.0, 1.8,
Adj. 4--•- - 6.5 1.0 - 3.6 SOT23-5
Supervisors
Power Management