LM4928 Datasheet 1.2 Watt Stereo Fully Differential Audio Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

LM4928 1.2 watt stereo fully differential audio amplifier by National Semiconductor (now Texas Instruments) - Datasheet Preview

Datasheet Details

Part number	LM4928
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	1.00 MB
Description	1.2 Watt Stereo Fully Differential Audio Amplifier
Download	LM4928 Download (PDF)

General Description

The LM4928 is an stereo fully differential stereo audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication devices.

It is capable of delivering 1.2 watts of continuous average power to a 8Ω load with less than 1% distortion (THD+N) from a 5VDC power supply.

Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components.

Overview

www.DataSheet4U.com LM4928 1.2 Watt Stereo Fully Differential Audio Power Amplifier with RF Suppression and Shutdown Low February 2006 LM4928 1.

Key Features

a low-power consumption shutdown mode. To facilitate this, shutdown may be enabled by logic low. Additionally, the LM4928 features an internal thermal shutdown protection mechanism. The LM4928 contains advanced pop & click circuitry which eliminates noises which would otherwise occur during turn-on and turn-off transitions. Key Specifications j Improved PSRR at 217Hz j Output Power at 5.0V @ 1% THD+N (8Ω) j Shutdown Current 90dB (typ) 1.2W (typ) 0.1µA (typ) j Output Power at 3.0V @ 1% THD+N (.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	LM4928	1.2 Watt Stereo Fully Differential Audio Amplifier	Texas Instruments

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