Stereo 2.7-w Audio Power Amplifier (with Dc_volume Control) Electronics Coropration

APA2065 is a monolithic integrated circuit, which provides precise DC Volume Control and a stereo bridged Audio Power Amplifiers capable of producing 2.7W(2.0W) into 3W with less than 10%(1.0%) THD+N. The Attenuator range of the Volume Control in APA2065 is from 20dB (DC_Vol=0V) to -80dB (DC_Vol=3.54V) with 32 steps. The advantage of internal gain setting CAN be less components and PCB area. Both of the depop circuitry and the thermal shutdown protection circuitry are integrated in APA2065 that reduce pops and clicks noise during power up or shutdown mode operation. It also improves the power off pop noise and protects the chip from being destroyed by over temperature and short current failure. To simplify the Audio system design, APA2065 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. By Anpec Electronics Corporation
APA2065 's PackagesAPA2065 's pdf datasheet

APA2065 Pinout, Pinouts
APA2065 pinout,Pin out
This is one package pinout of APA2065,If you need more pinouts please download APA2065's pdf datasheet.

APA2065 Application circuits
APA2065 circuits
This is one application circuit of APA2065,If you need more circuits,please download APA2065's pdf datasheet.

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