LM4548 Datasheet - Texas Instruments

LM4548, AC97 Rev2 Codec

OBSOLETE LM4548 www.ti.com SNOS441C * FEBRUARY 1999 * REVISED APRIL 2013 LM4548 AC '97 Rev 2 Codec with Sample Rate Conversion and.
The LM4548 is an audio codec for PC systems which is fully PC98 compliant and performs the analog intensive functions of the AC97 Rev2 architecture.

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Datasheet Details

Part number:

LM4548

Manufacturer:

Texas Instruments ↗

File Size:

557.44 KB

Description:

AC97 Rev2 Codec

Features

* 1
* 2 AC'97 Rev2 Compliant
* TI's 3D Sound Circuitry
* High Quality Sample Rate Conversion (SRC) from 4kHz to 48kHz in 1Hz Increments.
* Multiple Codec Support
* True Line Level Output with Volume Control in Addition to Standard Line Out
* Advanced Powe

Applications

* Desktop PC Audio Systems
* Portable PC Systems
* Mobile PC Systems KEY SPECIFICATIONS
* Analog Mixer Dynamic Range: 97 dB (typ)
* D/A Dynamic Range: 89 dB (typ)

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