LM4897 - 1.1Watt Audio Power Amplifier

Product Overview

National Semiconductor

Datasheet Details

Part number	LM4897
Manufacturer	National Semiconductor
File Size	612.62 KB
Description	1.1Watt Audio Power Amplifier
Datasheet	LM4897 Datasheet
Additional preview pages of the LM4897 datasheet.

Product details

Description

The LM4897 is an audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

Features

a low-power consumption global shutdown mode, which is achieved by driving the shutdown pin with logic low. Additionally, the LM4897 features an internal thermal shutdown protection mechanism. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. The LM4897 does not require output coupling capacitors or bootstrap capacitors, and therefore is ideally suited for lower-power portable.

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Published: Mar 22, 2005 |