Stereo 1.5w Audio Power Amplifier With Dc Volume Control

Stereo 1.5w Audio Power Amplifier With Dc Volume Control ,The APA7063 is a monolithic integrated circuit that pro- vides DC Volume Control and a stereo bridged Audio power Amplifiers capable of producing 1.5W(1.2W) into 8 with less than 10%(1.0%) THD+N. APA7063 pro- vides a Volume Control pin DC_Vol determines the at- tenuation of output of the Amplifiers The Attenuator range is from 0dB (DC_Vol=0.7VDD) to 105dB (DC_Vol=0V) with 32 steps. Both of the depop circuitry and the thermal shutdown protection circuitry are integrated in the APA7063 that reduces pops and clicks noise during power up and when using the shutdown modes and protects the chip from being destroyed by over temperature failure. To simplify the Audio system design applications, the APA7063 combines a stereo bridge-tied loads (BTL) mode for speaker drive and a stereo single-end (SE) mode for Headphone drive into a single chip, where both modes are easily switched by the SE/BTL input control pin signal. The APA7063 also features a shutdown func- tion which keeps the supply current only 0.7A (typ). By Anpec Electronics Corporation
APA7063 's PackagesAPA7063 's pdf datasheet



APA7063 Pinout, Pinouts
APA7063 pinout,Pin out
This is one package pinout of APA7063,If you need more pinouts please download APA7063's pdf datasheet.

APA7063 Application circuits
APA7063 circuits
This is one application circuit of APA7063,If you need more circuits,please download APA7063's pdf datasheet.


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