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AW88470CSR

데이터 시트 :
미리보기 - AW88470CSR - 데이터 시트

제품 상세 정보

매개변수

Power Supply (Min) (V) 2.3
Power Supply (Max) (V) 5.5
Digital Supply (Min) (V) 1.65
Digital Supply (Max) (V) 1.95
IO Supply (Min) (V) 1.2
IO Supply (Max) (V) 1.8
PVDD Voltage(V) 12
Boost Type Adaptive Boost
PO(W) （8&THD=1%） 6.9W@4.4V
SPK Noise(uV) 9
DSP NO
Protection MEC+TPC
Control Interface IIC IIS
RCV mode YES
RCV Noise(uV) 7
Temperature -40℃~85℃
Package (mm) WLCSP 2.33X2.33-36B

패키지 | 핀 | 크기

WLCSP 2.33X2.33-36B

특징

 Smart amplifier with total efficiency up to 89%  Output noise：  Speaker mode: 9μV  Receiver mode: 7μV  THD+N: 0.02%  Speaker Voltage and Current monitor and feedback with I2S/TDM interface  Power Saving Mode (PSM)  Supports 4Ω Speaker  Extensive Pop-Click Suppression  Volume control (from -96dB to 0dB)  I2S/TDM interface：  I2S, Left-Justified and Right-Justified  Supports 1/2/4/6/8/16 slots TDM  Input Sample Rates from 8kHz to 192kHz  Data Width: 16, 20, 24, 32 Bits  Ultrasonic support with sample frequency ≥ 48kHz(48kHz/96kHz/192kHz)  I2C-bus control interface(≤1MHz)  Power Supplies：  VBAT: 2.3V-5.5V  VDDA: 1.65V~1.95V  VDDIO: 1.2V / 1.8V  Battery Brown Out Protection  Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection  WLCSP 2.33mm x 2.33mm -36B Package

기술 문서
유형
제목
언어
날짜
Product Design Guide AW88470 Hardware Design Guide 英文   2025-07-24
Datasheet DS_AW88470_EN_V1.1 英文   2025-12-17
Product Design Guide AW88470 软件设计指南 中文   2026-06-23
Product Design Guide AW88470 Software Design Guide 英文   2026-06-23
Checklist CL_XX客户_XX项目_AW88470_Customer_CN_V1.0 中文   2026-06-29
Technical articles ​【技术贴】便携式智能音箱音频解决方案 中文   2024-06-21

설계 및 개발

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소프트웨어 개발

APPLICATION SOFTWARE&FRAMEWORK

AW88470_GUI — AW88470CSR product tuning GUI plugin

AW88470CSR product tuning GUI plugin. Requires AwinicSCPV4 installed.

옵션 보기

DRIVER OR LIBRARY

AW88470_Driver — Android and other drivers for AW88470

Android and other drivers for AW88470，including example code，porting duide，debugging guide，etc

옵션 보기

APPLICATION SOFTWARE&FRAMEWORK

AwinicSCPV4_GUI — AwinicSCPV4 Intelligent Tuning Tool

AwinicSCPV4 is an intelligent tuning tool specifically designed for Awinic products, facilitating product configuration and debugging processes. Intuitive interface and user-friendly operation can help customers shorten development time and complete system integration quickly.

옵션 보기
소프트웨어 개발

APPLICATION SOFTWARE&FRAMEWORK

AW88470_GUI — AW88470CSR product tuning GUI plugin

AW88470CSR product tuning GUI plugin. Requires AwinicSCPV4 installed.

옵션 보기

DRIVER OR LIBRARY

AW88470_Driver — Android and other drivers for AW88470

Android and other drivers for AW88470，including example code，porting duide，debugging guide，etc

옵션 보기

APPLICATION SOFTWARE&FRAMEWORK

AwinicSCPV4_GUI — AwinicSCPV4 Intelligent Tuning Tool

AwinicSCPV4 is an intelligent tuning tool specifically designed for Awinic products, facilitating product configuration and debugging processes. Intuitive interface and user-friendly operation can help customers shorten development time and complete system integration quickly.

옵션 보기