LM4548A Datasheet - Texas Instruments

LM4548A AC97 Rev2 Multi-Channel Codec

The LM4548A is an audio codec for PC systems which is fully PC98 compliant and performs the analog intensive functions of the AC '97 Rev 2 architecture. Using 18-bit Sigma-Delta ADCs and DACs, the LM4548A provides 90 dB of Dynamic Range. The LM4548A was designed specifically to provide a high qualit.

LM4548A Features

* 1

* AC '97 Rev 2 Compliant

* 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 Instruments' 3D Sound Stereo Enhancement Circuitry

* Advanced

LM4548A-etcTI.pdf