LM49450

Class D Audio SubSystem

Texas Instruments

LM49450 Features

* 1

* 23 24

* Bit Stereo DAC

* Stereo Filterless Class D Operation

* Selectable Spread Spectrum Mode Reduces EMI

* Ground Referenced Headphone Amplifiers with 100dB SNR

* I2S Compatible Audio Interface

* Audio Sample Rates up to 192kHz

* TI’

LM49450 General Description

The LM49450 is a fully integrated audio subsystem designed for portable media player applications. The LM49450 combines a 24-bit I2S digital-to-analog converter (DAC), 2.5W/channel stereo Class D speaker drivers, 36mW stereo ground referenced headphone drivers, volume control, and TI’s unique 3D sou.

LM49450 Datasheet (1.16 MB)

LM49450 Datasheet Preview — Preview of LM49450 PDF

Datasheet Details

Part number:

LM49450

Manufacturer:

Texas Instruments ↗

File Size:

1.16 MB

Description:

Class d audio subsystem.
LM49450 www.ti.com SNAS440D

* FEBRUARY 2008

* REVISED MAY 2013 LM49450 Boomer ™ I2S Input, 2.5W/Channel, Low EMI, Stereo, Class D A.

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LM49450 Class Audio SubSystem Texas Instruments

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LM49450 Features

LM49450 General Description

Datasheet Details

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LM49450 Distributor