 |
Home : Cirrus Products : AC'97 CODECs : CS4297A |
|
Audio CODEC '97
|
|
|
|
The CS4297A is an AC '97 2.1 compatible, stereo, audio CODEC designed for PC multimedia systems. Using the industry leading 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. Windows XP and 2000 drivers are available.
|
|
Product Features
|
|
- AC '97 2.1 compatible
- Meets or exceeds the Microsoft PC 99 audio performance requirements
- Industry leading mixed-signal technology
- 20-bit stereo DAC; 18-bit stereo ADC
- Four analog, line-level, stereo inputs: LINE_IN, CD, VIDEO, and AUX
- Two analog, line-level, mono inputs: 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
- S/PDIF digital audio output
- 3D stereo enhancement
- Extensive power management support
- Package: 48-pin TQFP
|
| 
|
