LM4546 Datasheet - Texas Instruments

LM4546 AC97 Rev2 Codec

The LM4546 is an audio codec for PC systems which is fully PC98 compliant and performs the analog intensive functions of the AC97 Rev 2 architecture. Using 18-bit Sigma-Delta A/D's and D/A's, the LM4546 provides 90dB of Dynamic Range. The LM4546 was designed specifically to provide a high quality au.

LM4546 Features

* 1

* 2 AC'97 Rev 2 Compliant

* TI's 3D Sound Circuitry

* High Quality Sample Rate Conversion (SRC) from 4kHz to 48kHz in 1Hz Increments

* Multiple Codec Support

* Advanced Power Management Support

* Digital 3V and 5V Compliant APPLICATIONS

* Desk

LM4546-etcTI.pdf