APA2181 Datasheet - ANPEC

APA2181, Stereo Cap-Free Headphone Driver

APA2181 Low Supply Current, 50mW Stereo Cap-Free Headphone Driver

Applications

* The APA2181 is a stereo, fixed gain, single supply, and cap-free headphone driver, which is available in a WLCSP1.6x1.6-12 package.
The APA2181 is ground-reference output, and no need the output capacitors for DC blocking.
The advantages of eliminating the output capacitor are saving the cost, elim

APA2181-ANPEC.pdf