STAC9701 Datasheet - SigmaTel

STAC9701 - Multimedia Audio Codec

SigmaTel’s STAC9701/3 are general purpose 18-bit, full duplex, audio codecs that conform to the analog component specification of AC 97 (Audio Codec 97 Component Specification rev. 1.03). The STAC9701/3 incorporates SigmaTel’s proprietary Sigma-Delta technology to achieve signal quality in excess o.

STAC9701 Features

* High performance Σ ∆ technology

* 18-bit full duplex stereo A/D, D/A

* AC-link protocol compliance

* Operates at either 5 VDC or 3.3 VDC

* AC ’97 compliant mixer

* Energy saving power down modes

* 48k sample/second rate

* Six analog

STAC9701-SigmaTel.pdf