/ Motor drivers

/ Piezo drivers

AW86320CSR

High-Voltage Low Power Piezo Driver

Datasheet :

Product details

power_supply_min
PVDD (V)	95
Boost Type	Boost
PO(W)（8&THD=1%）	Vout=200Hz, 180 Vpk-pk , THD+N<1% @Vbat=3.6V for 40nF load
IQ (mA)	5
ADC Channels	1
ADC (bit)	12
Capacitive Reactance	20
Control Interface	IIC
Protection	/
Temperature	-40℃~85℃
Package

WLCSP 2.2X1.8-20B

 1MHz I2C Bus  2-KByte Memory  8/16bit waveform data store in SRAM  12k/24k/48k input wave sampling rate  Maximum output voltage 180 Vpk-pk  Vout=200Hz, 180 Vpk-pk , THD+N<1% @Vbat=3.6V for 40nF load  Standby current：5μA@Vbat=3.6V  Supply voltage range 2.5 to 5.5V  Short-Circuit Protection, Over-Temperature Protection, Under-Voltage, Over-Voltage protection

AW86320 is a high voltage piezo driver. Its maximum output waveform reaches up to 180Vpk-pk, and it can operate with a supply voltage ranging from 2.5V to 5.5V. AW86320 supports the loading of waveforms with four sampling rates (12k/24k/48k) into SRAM. AW86320 automatically switches to standby mode when the waveform playback is completed, which can reduce static power consumption. A dedicated interrupt output pin can be used to detect the chip's error status in real time. The AW86320 is generally configured through the I2C bus interface for communication, and its I2C address is configurable. Furthermore, various safety systems protect the AW86320 from damage under fault conditions.

Technical documentation

Type	Title	Date
Product Design Guide	DG_AW8632X_Software_Design_Guide	2025-08-14
Datasheet	DS_AW86320_EN_V1.1	2025-11-13
Product Design Guide	AW8632X Hardware Design Guide	2026-04-07

Design & development

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

Hardware development

Evaluation board

AW86320CSR_EVB_DB_V4.1 — A performance evaluation board suitable for the high-pressure liquid-cooled chip AW86320CSR, used in conjunction with the motherboard

AW86320 chip EVB evaluation board

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Software development

APPLICATION SOFTWARE&FRAMEWORK

AW86320_GUI — AW86320 product tuning GUI plugin

AW86320 product tuning GUI plugin. Requires AwinicSCPV4 installed.

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DRIVER OR LIBRARY

AW86320_Driver — Android mtk dirver for AW86320

AW86320 Driver,includeing sample code,porting guide,debugging guide etc

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DRIVER OR LIBRARY

AW86320 _Driver — MCU dirver for AW86320

AW86320 Driver,includeing sample code,porting guide,debugging guide etc

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APPLICATION SOFTWARE&FRAMEWORK

Haptic_M483KIDAE_MCU_FW — MCU common firmware for haptic EVB

MCU firmware for haptic EVB

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DRIVER OR LIBRARY

AW86320_Driver_Qcom — Android dirver for AW86320

AW86320 Driver,includeing sample code,porting guide,debugging guide etc

View options

APPLICATION SOFTWARE&FRAMEWORK

AW8632X_GUI — AW86320 and AW86321 product tuning GUI plugin

AW86320 and AW86321 product tuning GUI plugin. Requires AwinicSCPV4 installed.

View options

Hardware development

Evaluation board

AW86320CSR_EVB_DB_V4.1 — A performance evaluation board suitable for the high-pressure liquid-cooled chip AW86320CSR, used in conjunction with the motherboard

AW86320 chip EVB evaluation board

View options

Software development

APPLICATION SOFTWARE&FRAMEWORK

AW86320_GUI — AW86320 product tuning GUI plugin

AW86320 product tuning GUI plugin. Requires AwinicSCPV4 installed.

View options

DRIVER OR LIBRARY

AW86320_Driver — Android mtk dirver for AW86320

AW86320 Driver,includeing sample code,porting guide,debugging guide etc

View options

DRIVER OR LIBRARY

AW86320 _Driver — MCU dirver for AW86320

AW86320 Driver,includeing sample code,porting guide,debugging guide etc

View options

APPLICATION SOFTWARE&FRAMEWORK

Haptic_M483KIDAE_MCU_FW — MCU common firmware for haptic EVB

MCU firmware for haptic EVB

View options

DRIVER OR LIBRARY

AW86320_Driver_Qcom — Android dirver for AW86320

AW86320 Driver,includeing sample code,porting guide,debugging guide etc

View options

APPLICATION SOFTWARE&FRAMEWORK

AW8632X_GUI — AW86320 and AW86321 product tuning GUI plugin

AW86320 and AW86321 product tuning GUI plugin. Requires AwinicSCPV4 installed.

View options