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EMA2202 - Stereo 2.4W Audio Power Amplifier

Datasheet Summary

Description

1.1W (typ) into 8Ω .

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 .

Features

  • an externally controlled, low-power consumption shutdown mode, and both power amplifier and headphone mute for maximum system flexibility and performance. Advanced pop & click circuitry is built in to eliminate noises that would otherwise occur during turn-on and turn-off transitions.

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Datasheet preview – EMA2202

Datasheet Details

Part number EMA2202
Manufacturer Elite Semiconductor
File Size 0.97 MB
Description Stereo 2.4W Audio Power Amplifier
Datasheet download datasheet EMA2202 Datasheet
Additional preview pages of the EMA2202 datasheet.

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Full PDF Text Transcription

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ESMT/EMP GENERAL DESCRIPTION EMA2202 Stereo 2.4W Audio Power Amplifier with DC Volume Control and Selectable Gain 1.1W (typ) into 8Ω ． 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 EMA2202 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. The EMA2202 incorporates a DC volume control, stereo bridged audio power amplifiers and a selectable gain or bass boost, making it optimally suited for multimedia monitors, portable radios, desktop, and portable computer applications.
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