APA2121 - Stereo 2-W Audio Power Amplifier

Product Overview

Anpec Electronics Coropration

Datasheet Details

Part number	APA2121
Manufacturer	Anpec Electronics Coropration
File Size	420.62 KB
Description	Stereo 2-W Audio Power Amplifier
Datasheet	APA2121 Datasheet
Note	This datasheet PDF includes multiple part numbers: APA2121, APA2120. Please refer to the document for exact specifications by model.
Additional preview pages of the APA2121 datasheet.

Product details

Description

APA2120/1 is a monolithic integrated circuit, which provides precise DC volume control, and a stereo bridged audio power amplifiers is capable of producing 2.7W(2.

Features

Low Operating Current with 14mA.
Improved Depop Circuitry to Eliminate Turn-on and Turn-off Transients in Outputs.
High PSRR.
32 Steps Volume Adjustable by DC Voltage with Hysteresis.
2W Per Channel Output Power into 4Ω Load at 5V, BTL Mode.
Two Output Modes Allowable with BTL and SE Modes Selected by SE/BTL Pin.
Low Current Consumption in Shutdown Mode (50µA).
Short Circuit Protection.
Power off Depop Circuit Inte.

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Published: Oct 19, 2006 |