AW87317 Datasheet | AWINIC

AW87317 Data Sheet Sep 2017 V1.1 High efficiency, Low noise, Ultralow distortion, Constant large volume, Upgrade Seventh generation Class K Audio Amplifier Features  Low noise：53μV  Power amplifier overall efficiency 80%  Ultra-low distortion：0.008%  Speaker and Receiver two-in-one application  Receiver：1V/V，Vn=22uV，THD+N=0.025%  Receiver：3V/V，Vn=26uV，THD+N=0.025%  Within Lithium battery voltage range, output power is maintained constant  Selectable speaker-guard power level：0.6w，0.8W， 1W，1.2W  No-crack-noise (NCN) technology  Super TDD-Noise suppression  Excellent pop-click suppression  One wire pulse control  High PSRR：-68dB（217Hz）  ESD protection：±6kV (HBM)  Small 0.4mm...