LM4854 - 1.9W Monaural / 85mW Stereo Headphone Audio Amplifier

Product Overview

National Semiconductor

Datasheet Details

Part number	LM4854
Manufacturer	National Semiconductor
File Size	1.41 MB
Description	1.9W Monaural / 85mW Stereo Headphone Audio Amplifier
Datasheet	LM4854 Datasheet
Additional preview pages of the LM4854 datasheet.

Product details

Description

The unity-gain stable LM4854 is both a mono differential output (for bridge-tied loads, or BTL) audio power amplifier and a single-ended (SE) stereo headphone amplifier.

Features

a new circuit topology that suppresses output transients (’click and pops’) and eliminates SE-mode output coupling capacitors, saving both component and board space costs. The LM4854 has three inputs: one pair for a two-channel stereo signal and the third for a single-channel mono input. The LM4854 is designed for PDA, cellular telephone, notebook, and other handheld portable.

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Other Datasheets by National Semiconductor

LM4850 - Mono 1.5W / Stereo 300mW Power Amplifier
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LM4852 - Integrated Audio Amplifier
LM4853 - Mono 1.5W / Stereo 300mW Power Amplifier
LM4855 - Boomer AUDIO POWER AMPLIFIER

Published: Mar 22, 2005 |