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AW87392FCR

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
PVDD Voltage(V)	8.5
Boost Type	Adaptive DO-Charge Pump(inductor free)
PO(W) （8Ω&THD=1%）	2.8W@4.3V
SPK Noise(uV)	20uV@18dB
Protection	Multi-Level AGC
Control Interface	IIC
RCV mode	YES
RCV Noise(uV)	6.5uV@0dB
Temperature	-40℃~85℃
Package (mm)	FCQFN 2.5X2-16L

パッケージ | ピン | サイズ

FCQFN 2.5X2-16L

特性

AW87392 is specifically designed to improve the musical output dynamic range, enhance the overall sound quality, which is a new high efficiency, low noise, constant large volume, Smart K audio amplifier. AW87392 integrates awinic’s proprietary Multi-Level AGC audio algorithm, effectively eliminating music noise and improving sound quality and volume. AW87392 integrated efficiency up to 95.4% of Adaptive DO-Charge pump technology, significantly improving the dynamic range of the music output and power consumption of audio system. AW87392 noise floor is as low as to 20μV at speaker mode, with 105dB high signal-to-noise-ratio (SNR). The ultra-low distortion 0.03% and unique Multi-Level AGC technology bring high quality music enjoyment. AW87392 controls internal registers through the I2C interface. Register parameters include output voltage, power amplifier gain, Multi-Level AGC parameters etc. AW87392 built-in over current protection, over temperature protection and short circuit protection function, effectively protect the chip. AW87392 features small FCQFN 2.5mmX2.0mmX0.55mm-16L package.

技術文書

タイプ	タイトル	言語	日付
Product Design Guide	DG_AW87392_Software_Design_Guide_CN_V1.1	中文	2024-01-04
Datasheet	DS_AW87392_EN_V1.2	英文	2025-07-09
Reliability Report	AWWI-PE76-F10 Reliability Qualification Report For AW87392FCR	英文	2026-05-19

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。

ハードウェア開発

評価ボード

AW87391FCR_EVB_DB_V1.0 — Dedicated EVB board for analog audio amplifiers AW87391FCR(Requires use in conjunction with the analog baseplate)

Dedicated EVB board for analog audio amplifiers AW87391FCR(Requires use in conjunction with the analog baseplate)

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ソフトウェア開発

DRIVER OR LIBRARY

AW87XXX_Driver — Android drivers for AW87XXX series

Android drivers for AW87XXX series，including example code，porting duide，debugging guide，etc

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ハードウェア開発

評価ボード

AW87391FCR_EVB_DB_V1.0 — Dedicated EVB board for analog audio amplifiers AW87391FCR(Requires use in conjunction with the analog baseplate)

Dedicated EVB board for analog audio amplifiers AW87391FCR(Requires use in conjunction with the analog baseplate)

オプションを表示

ソフトウェア開発

DRIVER OR LIBRARY

AW87XXX_Driver — Android drivers for AW87XXX series

Android drivers for AW87XXX series，including example code，porting duide，debugging guide，etc

オプションを表示