Description
The CS4299is an AC ’97 2.1 compatible stereo audio codec designed for PC multimedia systems. Using the industry leading CrystalClear® delta-sigma and mixed signal technology, the CS4299 enables the design of PC 99-compliant desktop, portable, and entertainment PCs.

Features
AC ’97 2.1 Compatible

Idustry Leading Mixed Signal Technology
20-bit Stereo Digital-to-Analog Converters
18-bit Stereo Analog-to-Digital Converters
Sample Rate Converters
Four Analog Line-level Stereo Inputs for LINE_IN, CD, VIDEO, and AUX
Two Analog Line-level Mono Inputs for Modem and Internal PC Beep
Dual Stereo Line-level Outputs for LINE_OUT and ALT_LINE_OUT
Dual Microphone Inputs
High Quality Pseudo-Differential CD Input
Extensive Power Management Support