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EMA2203 - Stereo 2.4W Audio Power Amplifier

Datasheet Summary

Description

The EMA2203 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4Ω or 2.4W into 3Ω with less than 1.0% THD+N.

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Features

  • an low-power consumption shutdown mode, and both power amplifier and headphone.

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Datasheet preview – EMA2203

Datasheet Details

Part number EMA2203
Manufacturer Elite Semiconductor
File Size 941.90 KB
Description Stereo 2.4W Audio Power Amplifier
Datasheet download datasheet EMA2203 Datasheet
Additional preview pages of the EMA2203 datasheet.

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Full PDF Text Transcription

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ESMT/EMP Volume Control and Headphone GENERAL DESCRIPTION The EMA2203 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4Ω or 2.4W into 3Ω with less than 1.0% THD+N. 1.1W (typ) into 8Ω EMA2203 Stereo 2.4W Audio Power Amplifier with DC ． BTL mode PO at 5V, f=1kHz, 10% THD+N 3W (typ) into 3Ω ． Single-ended mode PO at 5V, f=1kHz, 1% THD+N 85mW (typ) into 32Ω ． Shutdown current 0.1µA (typ) The EMA2203 incorporates a DC volume control, stereo bridged audio power amplifiers making it optimally suited for multimedia monitors, portable radios, desktop, and portable computer applications. The EMA2203 features an low-power consumption shutdown mode, and both power amplifier and headphone..
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