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

ANPEC

Description

APA2604C 3W Stereo Class-D Audio Power Amplifier and Class AB Headphone Driver (DC Volume Control, UVP, AGC) .
The APA2604C is a stereo, high efficiency, filter-free ClassD audio amplifier available in a SSOP-24 and QFN4x420A packages.

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Datasheet Specifications

Part number: APA2604C
Manufacturer: ANPEC
File Size: 504.32 KB
Datasheet: APA2604C-ANPEC.pdf
Description: 3W Stereo Class-D Audio Power Amplifier and Class AB Headphone Driver

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

Applications

* LCD TVs
* DVD Player
* Active Speakers Simplified Application Circuit Stereo Input Signals DC Volume Control SE/BTL Signal ROUTRIN ROUT+ LOUT+ LIN LOUT- APA2604C VOLUME HP_ROUT SE/BTL HP_LOUT SE/BTL Signal Pin Configuration 20 VDD 19 ROUT+ 18 GND 17 LOUT+ 16 VDD S

APA2604C Distributors

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APA2604C Stereo Class-D Audio Power Amplifier and Class Headphone Driver ANPEC

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