APA2121, APA2120 - Stereo 2-W Audio Power Amplifier

Anpec Electronics Coropration

The APA2121 by Anpec Electronics Coropration is a Stereo 2-W Audio Power Amplifier. Below is the official datasheet preview.

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APA2121 Stereo 2-W Audio Power Amplifier by Anpec Electronics Coropration - Datasheet Preview — Official preview page of the **APA2121** Stereo 2-W Audio Power Amplifier datasheet (Anpec Electronics Coropration).

Datasheet Details

Part number	APA2121, APA2120
Manufacturer	Anpec Electronics Coropration
File Size	420.62 KB
Description	Stereo 2-W Audio Power Amplifier
Datasheet	APA2120_AnpecElectronicsCoropration.pdf
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.

APA2121 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 |