LM4548
Overview
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. Using 18-bit Sigma-Delta A/D's and D/A's, the LM4548 provides 90dB of Dynamic Range.
- 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 Power Management Support
- Digital 3V and 5V Compliant
