EUA2011A - 2.5-W Mono Filterless Class-D Audio Power Amplifier

Product Overview

Eutech Microelectronics

Datasheet Details

Part number	EUA2011A
Manufacturer	Eutech Microelectronics
File Size	814.02 KB
Description	2.5-W Mono Filterless Class-D Audio Power Amplifier
Datasheet	EUA2011A Datasheet
Additional preview pages of the EUA2011A datasheet.

EUA2011A Product details

Description

The EUA2011A is a high efficiency, 2.5W mono class-D audio power amplifier.

A new developed filterless PWM modulation architecture further reduces EMI and THD+N, as well as eliminates the LC output filter, reducing external component count, system cost, and simplifying design.

Features

z z z z z z z z z z z z z Unique Modulation Scheme Reduces EMI Emissions Efficiency at 3.6V With an 8-Ω Speaker:.
84% at 400 mW Low 2.4-mA Quiescent Current and 0.5-µA Shutdown Current 2.5V to 5.5V Wide Supply Voltage Ultra-Low Distortion - 0.07% THD+N at 1W and 8-Ω Load Shutdown Pin Compatible with 1.8V Logic GPIO Improved PSRR (.
72 dB) Eliminates Need for a Voltage Regulator Fully Differential Design Reduces RF Rectification and Eliminates Bypass Capacitor Improved CMRR Elimin.

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Other Datasheets by Eutech Microelectronics

EUA2011 - 3-W Mono Filterless Class-D Audio Power Amplifier
EUA2012A - 2.5-W/CH Stereo Filter-less Class-D Audio Power Amplifier
EUA2014 - 2.5W Stereo Class-D Audio Power Amplifier
EUA2005 - 1.5-W Mono Filterless Class-D Audio Power Amplifier
EUA2008 - 3-W Stereo Class-D Audio Amplifier
EUA2034 - 3-W/CH Stereo Filter-less Class-D Audio Power Amplifier
EUA2035 - 3W/CH Stereo Filterless Class-D Audio Amplifier
EUA2036 - 2.8-W Mono Filterless Class-D Audio Power Amplifier

Published: Jul 21, 2014 |