LM4954 - HIgh Voltage 3 Watt Audio Power Amplifier

Product Overview

National Semiconductor

Datasheet Details

Part number	LM4954
Manufacturer	National Semiconductor
File Size	0.97 MB
Description	HIgh Voltage 3 Watt Audio Power Amplifier
Datasheet	LM4954 Datasheet
Additional preview pages of the LM4954 datasheet.

Product details

Description

The LM4954 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 LM4954 features an internal thermal shutdown protection mechanism. The LM4954 contains advanced pop & click circuitry which eliminates noises that would otherwise occur during turn-on and turn-off transitions. The LM4954 is unity-gain stable and can be configured by external gain-setting resistors. Key Specifications j Wide Power Supply Voltage Range j Output Power: VDD.

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Other Datasheets by National Semiconductor

LM4950 - 7.5W Mono-BTL or 3.1W Stereo Audio Power Amplifier
LM4953 - Ground-Referenced Ultra Low Noise / Ceramic Speaker Driver
LM4900 - 265mW at 3.3V Supply Audio Power Amplifier
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Published: Nov 24, 2006 |