CS4297A
Features
AC ’97 2.1 Compatible
Industry Leading Mixed Signal Technology
20-bit Stereo Digital-to-Analog Converters
18-bit Stereo Analog-to-Digital 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
Meets or Exceeds the Microsoft PC 99 Audio Performance Requirements
S/PDIF Digital Audio Output
CrystalClear 3D Stereo Enhancement
Description
The CS4297A is an AC ’97 2.1 compatible stereo audio
codec designed for PC multimedia systems. Using the
industry leading CrystalClearÒ delta-sigma and mixed
signal technology, the CS4297A enables the design of
PC 99-compliant desktop, portable, and entertainment
PCs.
Coupling the CS4297A with a PCI audio accelerator or
core logic supporting the AC ’97 interface, implements a
cost effective, superior quality, audio solution. The
CS4297A surpasses PC 99 and AC ’97 2.1 audio quality
standards.
Социальные закладки