AW86022CSR

High-precision VCM Close Loop IC

Datasheet :

Product details

Parameters

Actuator Type	CL AF
Output I(mA)	150
VDD (Max) (V)	3.6
VDD (Min) (V)	1.7
I2C (Hz)	100K 400K 1M 3.4M
I2C Addr	0x6a
IQ (mA)	6.5
ISD (μA)	20
Temperature	-40℃~85℃
Control Mode	闭环控制
ADC (bit)	14
Package (mm)	WLCSP 1.50X0.86-6B

Package | Pins | Size

WLCSP 1.50X0.86-6B

Features

Features Supply Voltage : 2.6V to 3.6V Dynamic Voltage Range : 1.7V to 3.6V 2-wire Serial Interface ♦ Support Private / Broadcast Communication ♦ Support 1.2V/1.8V I2C Interface ♦ Support I2C Frequency Up to 3.4MHz ♦ ±150mA Current ♦ Optional current: ±200 mA ♦ 13-bit DAC Built-in Hall Sensor ♦ Si Hall Sensor ♦ Support Hall Sensor Calibration Built-in A/D converter ♦ 14-bit Resolution ♦ Support Temperature and Hall Sampling Built-in 2K Bytes eFlash, 16 Bytes free access memory Built-in PID Controller ♦ Support Multi-scenes Application Support Linearization Calibration Package WLCSP 1.50mm x 0.86mm x 0.265mm-6B

Description

General Description 1. AW86022 is a Bi-directional voice coil motor close loop driver chip, which integrates a constant current driver. 2. The AW86022 slave address can be configures by eFlash. The default address is 0xD4 (7-bit 0x6A). 3. AW86022 integrates hall sensor. The hall sensor contains - temperature correction algorithm and offset cancel circuit. 4. AW86022 integrated PID controller and digital filter circuit, the coefficients of PID and filter circuit are float point. These coefficients can be configured in two ways: 1) automatically loaded (Auto-load), 2) I2C configuration. 5. AW86022 contains Flash and Cache. Flash storage area size is 1.4K bytes for user.

Technical documentation

Type	Title	Language	Date
Product Design Guide	AW86022CSR_Hardware_Design_Guide	英文	2025-04-29
Product Application Note	AW86022CSR应用指南	英文	2026-03-24
Datasheet	DS_AW86022_EN_V1.2	英文	2026-06-27
Technical articles	[Technical Guide] Overheating and Battery Draining While Taking Photos? Dynamic Voltage Scaling + Awinic’s SmartHolding Algorithm Tackle the Root Cause of VCM Power Consumption	英文	2026-04-08

Design & development

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

Software development

DRIVER OR LIBRARY

AW86022_Drivers — Android divers for AW86022 series

Android divers for AW86022 series,include sample code,porting guide,debugging guide.

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APPLICATION SOFTWARE&FRAMEWORK

AW8602X_DLL —

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Software development

DRIVER OR LIBRARY

AW86022_Drivers — Android divers for AW86022 series

Android divers for AW86022 series,include sample code,porting guide,debugging guide.

View options

APPLICATION SOFTWARE&FRAMEWORK

AW8602X_DLL —

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