LM48510 - boosted class D audio power amplifier

Product Overview

National Semiconductor

Datasheet Details

Part number	LM48510
Manufacturer	National Semiconductor
File Size	435.01 KB
Description	boosted class D audio power amplifier
Datasheet	LM48510 Datasheet
Additional preview pages of the LM48510 datasheet.

Product details

Description

The LM48510 integrates a boost converter with a high efficiency mono, Class D audio power amplifier to provide 1.2W continuous power into an 8Ω speaker when operating on a 3.3V power supply with boost voltage (PV1) of 5.0V.

Features

a low-power consumption shutdown mode. Shutdown may be enabled by driving the Shutdown pin to a logic low (GND). The gain of the Class D is externally configurable which allows independent gain control from multiple sources by summing the signals. Output short circuit and Thermal shutdown protection prevent the device from damage during fault conditions. Superior click and pop suppression eliminates audible transients during power-up and shutdown. Key Specifications.
Quiescent Power Supply.

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Other Datasheets by National Semiconductor

LM4851 - Integrated Audio Amplifier
LM4850 - Mono 1.5W / Stereo 300mW Power Amplifier
LM4852 - Integrated Audio Amplifier
LM4853 - Mono 1.5W / Stereo 300mW Power Amplifier
LM4854 - 1.9W Monaural / 85mW Stereo Headphone Audio Amplifier
LM4855 - Boomer AUDIO POWER AMPLIFIER

Published: Mar 21, 2007 |