LM4863 - Dual 2.2W Audio Amplifier

National Semiconductor

The LM4863 by National Semiconductor is a Dual 2.2W Audio Amplifier. Below is the official datasheet preview.

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LM4863 Dual 2.2W Audio Amplifier by National Semiconductor - Datasheet Preview — Official preview page of the **LM4863** Dual 2.2W Audio Amplifier datasheet (National Semiconductor).

Datasheet Details

Part number	LM4863
Manufacturer	National Semiconductor
File Size	513.02 KB
Description	Dual 2.2W Audio Amplifier
Datasheet	LM4863_NationalSemiconductor.pdf
Additional preview pages of the LM4863 datasheet.

LM4863 Product details

Description

The LM4863 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load (Note 1) or 2.5W to a 3Ω load (Note 2)with less than 1.0% THD+N.

Features

an externally controlled, low-power consumption shutdown mode, a stereo headphone amplifier mode, and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on. Note 1: An LM4863MTE which has been properly mounted to the circuit board will deliver 2.2W into 4Ω. The other package options for the LM4863 will deliver 1.1W into 8Ω. See the.

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Published: Mar 22, 2005 |