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STAC9705 Datasheet Audio/modem Codec

Manufacturer: SigmaTel

Overview: PRELIMINARY SigmaTel, Inc. Integrating Mixed-Signal Solutions STAC9705 Audio/Modem Codec for AC 97, 2.

Datasheet Details

Part number STAC9705
Manufacturer SigmaTel
File Size 254.35 KB
Description Audio/Modem Codec
Datasheet STAC9705-SigmaTel.pdf

General Description

: SigmaTel’s STAC9705 is a general purpose 18-bit, full duplex, audio codec with integrated modem analog front end (AFE) that conforms to the analog component specification of AC 97 (Audio Codec 97 Component Specification rev.

2.0).

The audio DACs, ADCs, and mixers are integrated with analog I/Os which include four analog line-level stereo inputs, two analog line-level mono inputs, and 5 output channels.

Key Features

  • High performance Σ ∆ technology.
  • 18-bit full duplex stereo A/D, D/A.
  • AC-link protocol compliance.
  • Additional audio A/D for MIC record.
  • AC 97 compliant mixer.
  • Energy saving power down modes.
  • Modem Analog Front End (AFE).
  • Six analog line-level inputs.
  • Available in 64-pin TQFP.
  • Extra Stereo Line Out 1 09/24/98.

More Datasheets from SigmaTel

Part Number Description
STAC9700 Stereo AC97 Codec
STAC9701 Multimedia Audio Codec
STAC9703 Multimedia Audio Codec
STAC9704 Multimedia Audio Codec
STAC9707 Multimedia Audio Codec
STAC9708 Multi-Channel AC97 Codec
STAC9711 Multi-Channel AC97 Codec
STAC9721 Stereo AC 97 Codec
STAC9723 Stereo AC 97 Codec
STAC9744 Stereo Codec

STAC9705 Distributor