AW86102FOR

Piezo actuator driver and controller

Datasheet :

Product details

Parameters

Actuator Type	Piezo-OIS
Output I(mA)	输出PWM电压，不输出线性电流
VDD (Max) (V)	3.6
VDD (Min) (V)	2.6
I2C (Hz)	100K 400K 1M
I2C Addr	Configurable
IQ (mA)	5
ISD (μA)	15
Temperature	-40℃~85℃
Control Mode	/
ADC (bit)	16
Package (mm)	FOWLP 4.4X1.7-44B

Package | Pins | Size

FOWLP 4.4X1.7-44B

Features

ARM 32-bit STARCU with FPU and DSP，frequency up to 96MHz 128KB Flash, SRAM: 64KB for program and 16KB for data, 8KB ROM Analog: VAVDD = 2.6V to 3.6V, Driver: VVM = 1.8V to 3.6V, I/O: VIOVDD = 1.1V to 3.6V PGA (8-ch), support 4-ch differential signal input or 8-ch single-ended signal input Each PGA offset(8-ch,10bit DAC) independently adjustable PWM driver Sigma-delta ADC(13-ch), configurable 12/14/16bit resolution. DAC(4-ch,8bit), Hall bias current: 0 to 4mA, DAC(4-ch,8bit),TMR bias voltage: 1.2 to 2.5V SPI (2-ch), configurable master / slave / monitor mode, configurable 3/4 wire bus I2C(2-ch), configurable master / slave mode Support I3C slave and UART Support Hardware Cordic and Digital Filter

Description

AW86102 is a piezo actuator driver and controller. AW86102 integrates an on-chip 32-bit CPU as controller. 128KB flash and 64+16KB SRAM is provided for program and data storage. The driver in AW86102 support PWM output, which can support piezo actuator. 4-ch HALL bias DAC, which can be configured to current output, provide power supply for HALL sensor. 4-ch TMR bias DAC, which can be configured to voltage output, provide power supply for TMR sensor. 8-ch PGA, which support 8-ch single-ended signal input or 4-ch differential signal input. There are two SPI modules in AW86102, which support master / slave / monitor mode. Two I2C modules is available, which support master and slave.

Technical documentation

Type	Title	Language	Date
Product Design Guide	AW86102FOR Hardware Design Guide	英文	2024-03-14
Product Design Guide	AW86102 Software Design Guide	英文	2024-03-14
Product Application Note	AW86102 Application Note	英文	2024-03-14
Datasheet	DS_AW86102_EN_V1.4	英文	2025-12-18

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AW86100FOR_EVB_DB_V1.0 — AW86100FOR_EVB_DB_V1.0 is an evaluation board for OIS chips, mainly used for functional assessment of OIS chips such as AW86008CSR、AW86100CSR、AW86102CSR

Evaluation board for OIS EVB assessment small board

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Software development

DRIVER OR LIBRARY

AW86102_Drivers — Android and other drivers for AW86102.

Android and other drivers for AW86102, including sample code, porting guide, debugging guide, etc

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Hardware development

Evaluation board

AW86100FOR_EVB_DB_V1.0 — AW86100FOR_EVB_DB_V1.0 is an evaluation board for OIS chips, mainly used for functional assessment of OIS chips such as AW86008CSR、AW86100CSR、AW86102CSR

Evaluation board for OIS EVB assessment small board

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Software development

DRIVER OR LIBRARY

AW86102_Drivers — Android and other drivers for AW86102.

Android and other drivers for AW86102, including sample code, porting guide, debugging guide, etc

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