AW87339 Overview
Description
Triple-Level Triple-Rate AGC algorithm to effectively eliminate noise, pure sound quality Innovation high efficient, large drive high voltage 2X DO- Chargepump, efficiency up to 90% Highest voltage：8.5V Hardware compatible with AW87319CSR Low noise： 9 μV (Class AB RCV THD+N=0.4%) 16 μV (Class D RCV THD+N=0.02%) 38 μV (Speaker THD+N=0.02%) Support high power receiver stereo application Selectable speaker-guard power level： 0.5W~1.5W@8ohm, 100mW/step Selectable receiver-guard power level： 0.1W~1.5W@8ohm,100mW/step 0.025W~0.375W@32ohm, 25mW/step Output Power：3W@8Ω 3.5W@6Ω Speaker & receiver 2-in-1 mode application Shutdown current：0.1μA Super TDD-Noise suppression Excellent pop-click suppression Support 1.8V logic I2C control High PSRR：-75dB（217Hz） Small 2.545mm*2.075mm CSP-18 package.
