LM4894 - 1Watt Fully Differential Audio Power Amplifier

Product Overview

National Semiconductor

Datasheet Details

Part number	LM4894
Manufacturer	National Semiconductor
File Size	770.93 KB
Description	1Watt Fully Differential Audio Power Amplifier
Datasheet	LM4894 Datasheet
Additional preview pages of the LM4894 datasheet.

Product details

Description

The LM4894 is a fully differential audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

Features

a low-power consumption shutdown mode. To facilitate this, Shutdown may be enabled by either logic high or low depending on mode selection. Driving the shutdown mode pin either high or low enables the shutdown select pin to be driven in a likewise manner to enable Shutdown. Additionally, the LM4894 features an internal thermal shutdown protection mechanism. The LM4894 contains advanced pop & click circuitry which eliminates noises which would otherwise occur during turn-on and turn-off transitio.

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Published: Mar 22, 2005 |