AW8738 Datasheet – AW8738FCR, Audio Chip Pinout – Awinic

Part Number : AW8738, AW8738FCR

Function : Multi-Level AGC eighth generation K class music amplifier

Package : Small 2mm × 2mm FC-16 package

Manufacturers : Shnghai Awinic Technology ( http://www.awinic.com.cn/ )

Pinout
aw8738 datasheet pinout

Description

AW8738 is designed for the elimination of intelligent machine music noise, enhance the overall sound quality and the development of high efficiency, low noise, constant high volume of the eighth generation K class music amplifier.

AW8738 integrated Ai for the proprietary Multi-Level AGC sound algorithm, effectively eliminate the music playback in the noise, while improving the sound quality volume. AW8738 with up to 93% efficiency K-Chargepump charge pump boost technology, the overall efficiency of the amplifier up to 83%; AW8738 bottom noise as low as 40μV, with up to 99.6dB signal to noise ratio (SNR), 0.008% ultra-low distortion And the unique Multi-Level AGC technology, bringing high quality music to enjoy.

 

Appications circuit

AW8738 Chip Audio Awinic

Features

1. Multi-Level AGC algorithm, effectively eliminate noise, pure sound quality
2. Low noise: 40μV
3. Ultra-low distortion: 0.008%
4. overall efficiency up to 83%
5. Speaker protection power can be equipped: 0.6W, 0.8W, 1W and 1.2W
6. Lithium battery voltage range, keep a constant volume
7. Supports 6 ohm speakers
8. compatible with AW8736, AW8737
9. Super TDD-Noise Suppression
10. excellent pop-click suppression
11. Line pulse control
12. High PSRR: -68dB (217Hz)
13. ESD protection: ± 8kV (HBM)

AW8738 Datasheet

AW8738 pdf