LM4549B Datasheet - Texas Instruments

LM4549B, Multi-Channel Audio Codec

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM4549B SNAS598B * JULY 2012 * REVISED JULY .
The LM4549B device is an audio codec for PC systems which is fully compliant with the PC99 and performs the analog intensive functions of the AC '97 R.

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Datasheet Details

Part number:

LM4549B

Manufacturer:

Texas Instruments ↗

File Size:

1.27 MB

Description:

Multi-Channel Audio Codec

Features

* 1 Compliant With AC '97 Rev 2.1
* High-Quality Sample Rate Conversion from 4 kHz to 48 kHz in 1-Hz Increments
* Multiple Codec Support
* True Line Level Output with Separate Gain Control
* Texas Instrument's 3D Sound Stereo Enhancement Circuitry
* Adv

Applications

* Desktop PC Audio Systems on PCI Cards, AMR Cards, or With Motherboard Chips Sets Featuring AC Link
* Portable PC Systems as on MDC Cards, or With a Chipset or Accelerator Featuring AC Link
* General and Multichannel Audio Frequency Systems
* Automotive Telematics 3

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LM4549B Multi-Channel Audio Codec Texas Instruments

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