DatasheetsPDF.com

AW87319

AWINIC
Part Number AW87319
Manufacturer AWINIC
Description Smart K Audio Amplifier
Published Mar 1, 2022
Detailed Description AW87319 datasheet Dec. 2016 V1.2 8.5V Large Volume Ultra Low Bass 2-in-1 TLTR-AGC 2nd Smart K Audio Amplifier FEATURES...
Datasheet PDF File AW87319 PDF File

AW87319
AW87319

Overview
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.
36mm CSP-19 package APPLICATIONS 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.
AW87319 integrates the high-voltage synchronous Boost with efficiency up to 84% as the Class D power stage supply.
It significantly improves the output dynamic range of music.
AW87319 integrates Awinic’s proprietary Triple-Level Triple-Rate AGC audio algorithm, effectively eliminating music noise and improving sound quality and volume.
AW87319 noise floor is as low as to 47uV, with 102dB high signal-to-noise-ratio (SNR).
The ultra-low distortion 0.
015% and unique Triple-Level Triple-Rate AGC technology bring high quality music enjoyment.
AW87319 supports speaker and receiver 2-in-1 applications.
In the receiver application, Class D power stage voltage is straightly supplied by battery.
AW87319 controls internal registers through the I2C interface.
Register parameters include Boost Output Voltage, Boost maximum input peak current, Class D gain, Triple-Level Triple-Rate AGC parameters.
AW87319 built-in over current protection, over-temperature protection and short cir...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)