LM4941 - 1.25 Watt Fully Differential Audio Power Amplifier

Product Overview

National Semiconductor

Datasheet Details

Part number	LM4941
Manufacturer	National Semiconductor
File Size	740.68 KB
Description	1.25 Watt Fully Differential Audio Power Amplifier
Datasheet	LM4941 Datasheet
Additional preview pages of the LM4941 datasheet.

Product details

Description

The LM4941 is a fully differential audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

Features

proprietary internal circuitry that suppresses the coupling of RF signals into the chip. This is important because certain types of RF signals (such as GSM) can couple into audio amplifiers in such a way that part of the signal is heard through the speaker. The RF suppression circuitry in the LM4941 makes it well-suited for portable.

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Other Datasheets by National Semiconductor

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Published: Nov 11, 2006 |