Description
SigmaTel’s STAC9744 is a general-purpose 18-bit stereo, full duplex, audio codec that conforms to the analog component specification of AC'97 (Audio Codec 97 Component Specification Rev.
Features
- High performance Σ∆ technology.
- Energy saving power down modes.
- 18-bit full duplex stereo ADC, DACs.
- AC-Link protocol compliance.
- Variable Sample Rate architecture.
- Windows Soft Audio Drivers Available.
- Pin compatible with the STAC9700/21.
- SigmaTel Surround (SS3D) Stereo
Enhancement.
- EAPD.
- External Amplifier Power Down Control.
- Multi-Codec option (Intel AC'97 rev 2.1).
- Six analog line-.
STAC9744-SigmaTel.pdf
