LM4673SDBD - Class-D Audio Power Amplifier

This page provides the datasheet information for the LM4673SDBD, a member of the LM4673 Class-D Audio Power Amplifier family.

Product Overview

Texas Instruments

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Datasheet Details

Part number	LM4673SDBD
Manufacturer	Texas Instruments
File Size	4.53 MB
Description	Class-D Audio Power Amplifier
Datasheet	LM4673SDBD Datasheet
Additional preview pages of the LM4673SDBD datasheet.

LM4673SDBD Product details

Description

The LM4673 is a single supply, high efficiency, 2.65W, mono, Class D audio amplifier.

A low noise, filterless PWM architecture eliminates the output filter, reducing external component count, board area consumption, system cost, and simplifying design.

Features

1.
2 Mono Class D Operation.
No Output Filter Required for Inductive Loads.
Externally Configurable Gain.
Very Fast Turn On Time: 17μs (typ).
Minimum External Components.
"Click and Pop" Suppression Circuitry.
Micro-Power Shutdown Mode.
Available in Space-Saving 0.4mm Pitch DSBGA and WSON Packages.

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Published: May 19, 2023 |