LM4856 - Integrated Audio Amplifier System

Product Overview

National Semiconductor

Datasheet Details

Part number	LM4856
Manufacturer	National Semiconductor
File Size	1.37 MB
Description	Integrated Audio Amplifier System
Datasheet	LM4856 Datasheet
Additional preview pages of the LM4856 datasheet.

Product details

Description

The LM4856 is an audio power amplifier system capable of delivering 1.1W (typ) of continuous average power into a mono 8Ω bridged-tied load (BTL) with 1% THD+N and 60mW (typ) per channel of continuous average power into stereo 32Ω single-ended (SE) loads with 0.5% THD+N, using a 5V power supply.

Features

a 32 step digital volume control and eight distinct output modes. The digital volume control and output modes are programmed through a two-wire I2C compatible control interface, that allows flexibility in routing and mixing audio channels. The LM4856 is designed for cellular phone, PDA, and other portable handheld.

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Other Datasheets by National Semiconductor

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Published: Dec 15, 2011 |