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AW87392FCR

데이터 시트 :
미리보기 - AW87392FCR - 데이터 시트

제품 상세 정보

매개변수

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

패키지 | 핀 | 크기

FCQFN 2.5X2-16L

특징

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.

기술 문서
유형
제목
언어
날짜
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

설계 및 개발

추가 조건이나 필요한 리소스가 있는 경우, 아래 제목을 클릭하여 사용 가능한 경우 상세 페이지를 확인하세요.

하드웨어 개발

평가 보드

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)

옵션 보기
소프트웨어 개발

DRIVER OR LIBRARY

AW87XXX_Driver — Android drivers for AW87XXX series

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

옵션 보기
하드웨어 개발

평가 보드

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)

옵션 보기
소프트웨어 개발

DRIVER OR LIBRARY

AW87XXX_Driver — Android drivers for AW87XXX series

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

옵션 보기