APA2604C Datasheet (ANPEC) - 3W Stereo Class-D Audio Power Amplifier and Class AB Headphone Driver

APA2604C, 3W Stereo Class-D Audio Power Amplifier and Class AB Headphone Driver

The APA2604C is a stereo, high efficiency, filter-free ClassD audio amplifier available in a SSOP-24 and QFN4x420A packages.

The APA2604C provide the precise DC volume control, the gain range is from +20dB (V = VOLUME 0V) to -80dB (V =5V) with 64 steps precise control.

It’s easy to get VOLUME the su

APA2604C Features

* Operating Voltage: 3.3V-5.8V

* High Efficiency 85% at PO=3W, 4Ω Speaker, V =5V, AGC Disable DD

* Filter-Free Class-D Amplifier

* Low Shutdown Current - IDD=1µA at VDD=5V

* 64 Steps Volume Adjustable from -80dB to +20dB by DC Voltage with Hysteresis