EUA2123 Datasheet 20-W Stereo Class-D Audio Power Amplifier

Manufacturer: Eutech Microelectronics

EUA2123 20-w stereo class-d audio power amplifier by Eutech Microelectronics - Datasheet Preview

Datasheet Details

Part number	EUA2123
Manufacturer	Eutech Microelectronics
File Size	812.10 KB
Description	20-W Stereo Class-D Audio Power Amplifier
Download	EUA2123 Download (PDF)

General Description

The EUA2123 is a high efficient Class-D audio power amplifier for delivering up to 2 × 20W into a 4Ω stereo mode with a single-ended (SE) configuration or 1 × 40W into an 8Ω mono mode with a bridge-tied-load (BTL) configuration.

The high efficiency of the EUA2123 eliminates the need for an external heat sink when playing music.

The gain of the amplifier is controlled by two gain select pins.

Overview

20-W Stereo Class-D Audio Power Amplifier.

Key Features

z z z z z z z z z z z z z z z 2 × 20W, THD=10% at 4Ω Load from a 24V Supply 2 × 10W, THD=10% at 8Ω Load from a 24V Supply 1 × 40W, THD=10% at 8Ω Load from a 24V Supply Operates from 10V to 30V Unique Modulation Scheme High Efficiency up to 90% Four Selectable Gain Settings Internal Oscillator Single-Ended Analog Inputs Mute and Shutdown Control Integrated On/Off /Mute Pop Suppression Thermal Protection with Auto Recovery Short-Circuit Latch-off Protection Space-Saving Surface-Mount 24-pin TSSOP.

More Datasheets from Eutech Microelectronics

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EUA2107	6.5-W Mono Class-D Audio Power Amplifier
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EUA2112	25-W Mono Class-D Audio Power Amplifier
EUA2005	1.5-W Mono Filterless Class-D Audio Power Amplifier
EUA2008	3-W Stereo Class-D Audio Amplifier
EUA2011	3-W Mono Filterless Class-D Audio Power Amplifier
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EUA2012A	2.5-W/CH Stereo Filter-less Class-D Audio Power Amplifier