STAC9700 Description
SigmaTel’s STAC9700 is a general-purpose 18-bit stereo, full duplex, audio codec that is built around the analog ponent specification of AC'97. The STAC9700 incorporates SigmaTel’s proprietary Sigma-Delta technology to achieve a DAC SNR in excess of 90dB and line through SNR of greater than 95dB. The DACs, ADCs, and mixer are integrated with analog I/Os, which include three analog line-level stereo inputs, two...
STAC9700 Key Features
- High performance Σ ∆ technology
- Energy saving power down modes
- 18-bit full duplex stereo ADC, DACs
- AC-Link protocol pliance
- Low-noise differential CDROM input
- Primary capable in 2.1 system
- Pin patible with the STAC9704/21
- SigmaTel Surround (SS3D) Stereo Enhancement
- Five analog line-level inputs
- 48-pin TQFP