LM4941 - 1.25 Watt Fully Differential Audio Power Amplifier

National Semiconductor

The LM4941 by National Semiconductor is a 1.25 Watt Fully Differential Audio Power Amplifier. Below is the official datasheet preview.

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LM4941 1.25 Watt Fully Differential Audio Power Amplifier by National Semiconductor - Datasheet Preview — Official preview page of the **LM4941** 1.25 Watt Fully Differential Audio Power Amplifier datasheet (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_NationalSemiconductor.pdf
Additional preview pages of the LM4941 datasheet.

LM4941 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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Published: Nov 11, 2006 |