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AW87319 - Smart K Audio Amplifier

Datasheet Summary

Description

AW87319 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, 2nd Smart K audio amplifiers.

Features

  •  Triple-Level Triple-Rate AGC algorithm：.
  • Enhance the bass, improve the dynamic range.
  • Increase volume, eliminate noise, timely and effectively protect the speaker  8.5V Boost  Output Power：4.1W@8Ω 4.6W@6Ω  Low Noise：47μV  Low THD+N：0.015%  Overall efficiency up to 72%  Support speaker, receiver 2-in-1.

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Datasheet preview – AW87319

Datasheet Details

Part number AW87319
Manufacturer AWINIC
File Size 1.52 MB
Description Smart K Audio Amplifier
Datasheet download datasheet AW87319 Datasheet
Additional preview pages of the AW87319 datasheet.

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Full PDF Text Transcription

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AW87319 datasheet Dec. 2016 V1.2 8.5V Large Volume Ultra Low Bass 2-in-1 TLTR-AGC 2nd Smart K Audio Amplifier FEATURES  Triple-Level Triple-Rate AGC algorithm：  Enhance the bass, improve the dynamic range  Increase volume, eliminate noise, timely and effectively protect the speaker  8.5V Boost  Output Power：4.1W@8Ω 4.6W@6Ω  Low Noise：47μV  Low THD+N：0.015%  Overall efficiency up to 72%  Support speaker, receiver 2-in-1 application  Receiver mode: Noise 20μV, THD+N 0.02%  Support 1.8V I2C Control Interface  Battery tracking AGC, for low-voltage protection  Over current protection, over-temperature protection and short-circuit protection  Super TDD-Noise suppression  Excellent pop-click suppression  High PSRR：-70dB（217Hz）  Small 2.76mm*2.
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