LM4856 - Integrated Audio Amplifier System

National Semiconductor

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Datasheet Details

Part number	LM4856
Manufacturer	National Semiconductor
File Size	1.37 MB
Description	Integrated Audio Amplifier System
Datasheet	LM4856_NationalSemiconductor.pdf

LM4856 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 |