LM49120 Datasheet PDF - Texas Instruments Audio Sub-System Specs

LM49120 - Audio Sub-System

Datasheet Summary

Description

The LM49120 is a compact audio subsystem designed for portable handheld applications such as cellular phones.

Features

1.
2 RF Immunity.
Selectable OCL/SE Headphone Drivers.
32 Step Volume Control.
Click and Pop Suppression.
Independent Speaker and Headphone Gain Settings.
Minimum External Components.
Thermal Over Load Protection.
Micro-power Shutdown.
Space Saving 16.
bump DSBGA Package.
Thermal Shutdown Protection.
Micro-power Shutdown.
I2C Control Interface.

Datasheet Details

Part number	LM49120
Manufacturer	Texas Instruments
File Size	1.38 MB
Description	Audio Sub-System
Datasheet	LM49120 Datasheet
Additional preview pages of the LM49120 datasheet.

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Full PDF Text Transcription

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LM49120, LM49120TLEVAL www.ti.com SNAS431C – JUNE 2008 – REVISED MAY 2013 LM49120 Audio Sub-System with Mono Class AB Loudspeaker Amplifier and Stereo OCL/SE Headphone Amplifier Check for Samples: LM49120, LM49120TLEVAL FEATURES 1 •2 RF Immunity • Selectable OCL/SE Headphone Drivers • 32 Step Volume Control • Click and Pop Suppression • Independent Speaker and Headphone Gain Settings • Minimum External Components • Thermal Over Load Protection • Micro-power Shutdown • Space Saving 16–bump DSBGA Package • Thermal Shutdown Protection • Micro-power Shutdown • I2C Control Interface DESCRIPTION The LM49120 is a compact audio subsystem designed for portable handheld applications such as cellular phones. The LM49120 combines a mono 1.

Published: May 19, 2023 |