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LM48413 - 1.2W Stereo Class D Audio Power Amplifier

Description

The LM48413 is a single supply, high efficiency, 1.2W/channel, filterless switching audio amplifier.

Features

  • National’s Enhanced Emissions Suppression (E2S) system - a unique patented ultra low EMI, spread spectrum, PWM architecture. It significantly reduces RF emission while preserving audio quality and efficiency. The E2S system improves battery life, reduces external component count, board area consumption, system cost and product design cycle time. The LM48413TL is available in a micro-SMD package, further saving space. The LM48413 is designed to meet the demands of mobile phones and other portable.

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Datasheet preview – LM48413

Datasheet Details

Part number LM48413
Manufacturer National Semiconductor
File Size 427.69 KB
Description 1.2W Stereo Class D Audio Power Amplifier
Datasheet download datasheet LM48413 Datasheet
Additional preview pages of the LM48413 datasheet.

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Full PDF Text Transcription

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LM48413 Ultra Low EMI, Filterless, 1.2W Stereo Class D Audio Power Amplifier with E2S and National 3D Enhancement www.DataSheet4U.com January 9, 2009 LM48413  Ultra Low EMI, Filterless, 1.2W Stereo Class D Audio Power Amplifier with E2S and National 3D Enhancement General Description The LM48413 is a single supply, high efficiency, 1.2W/channel, filterless switching audio amplifier. The LM48413 features National’s Enhanced Emissions Suppression (E2S) system - a unique patented ultra low EMI, spread spectrum, PWM architecture. It significantly reduces RF emission while preserving audio quality and efficiency. The E2S system improves battery life, reduces external component count, board area consumption, system cost and product design cycle time.
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