LM4850 - Mono 1.5W / Stereo 300mW Power Amplifier

Product Overview

National Semiconductor

Datasheet Details

Part number	LM4850
Manufacturer	National Semiconductor
File Size	1.09 MB
Description	Mono 1.5W / Stereo 300mW Power Amplifier
Datasheet	LM4850 Datasheet
Additional preview pages of the LM4850 datasheet.

Product details

Description

The LM4850 is an audio power amplifier capable of delivering 1.5W (typ) of continuous average power into a mono 4Ω bridged-tied load (BTL) with 1% THD+N or 95mW per channel of continuous average power into stereo 32Ω single-ended (SE) loads with 1% THD+N, using a 5V power supply.

Features

an externally controlled, micropower consumption shutdown mode and thermal shutdown protection. The unity-gain stable LM4850’s gain is set by external gain-setting resistors Note 1: An LM4850LD that has been properly mounted to a circuit board will deliver 1.9W into 3Ω (at 1% THD+N). The other package options for the LM4850 will deliver 1.1W into 8Ω (at 1% THD+N). See.

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Published: Mar 22, 2005 |