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AW88461CSR

データシート：

製品詳細

パラメータ

Power Supply (Min) (V)	2.5
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%）	6.8W@4.4V（8Ω+47uH,ipeak 4.5A）
SPK Noise(uV)	9.5
DSP	NO
Protection	MEC+TPC
Control Interface	IIC
RCV mode	YES
RCV Noise(uV)	4.5
Temperature	-40℃~85℃
Package (mm)	WLCSP 2.2X2.2-36B

パッケージ | ピン | サイズ

WLCSP 2.2X2.2-36B

特性

Smart amplifier with total efficiency up to 87% High RF noise suppression, eliminate the TDD noise completely Output noise： Speaker mode: 9.5μV Receiver mode: 3.6μV THD+N: 0.01% 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 of 96kHz I2C-bus control interface Power Supplies： VBAT: 2.5V-5.5V DVDD: 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 2.2mmX2.2mm-36B Package

技術文書

タイプ	タイトル	言語	日付
Datasheet	DS_AW88461_EN_V1.3	英文	2025-10-30
Checklist	CL_XX客户_XX项目_AW88461_Customer_CN_V1.3	中文	2026-02-02
Application plan	【应用方案】音频模块：艾为电子提供“上行+下行”全链路解决方案	中文	2025-11-20
Technical articles	【技术贴】全链路协同！艾为电子开启端侧AI音频“精而优”时代	中文	2025-11-13
Technical articles	【技术贴】便携式智能音箱音频解决方案	中文	2024-06-21

設計と開発

追加の条件や必要なリソースについては、以下のタイトルをクリックして詳細ページをご覧ください。

ソフトウェア開発

APPLICATION SOFTWARE&FRAMEWORK

AW88461_GUI — AW88461CSR Tunning Tool

AW88461CSR GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and use-friendly operation can help customers shorten development time and complete system integration quickly.

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DRIVER OR LIBRARY

AW882XX_Driver — Android and other drivers for AW882XX series

Android and other drivers for AW882XX series，including example code，porting duide，debugging guide，etc

オプションを表示

ソフトウェア開発

APPLICATION SOFTWARE&FRAMEWORK

AW88461_GUI — AW88461CSR Tunning Tool

オプションを表示

DRIVER OR LIBRARY

AW882XX_Driver — Android and other drivers for AW882XX series

Android and other drivers for AW882XX series，including example code，porting duide，debugging guide，etc

オプションを表示