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STAC9711 - Multi-Channel AC97 Codec

Download the STAC9711 datasheet PDF. This datasheet also covers the STAC9708 variant, as both devices belong to the same multi-channel ac97 codec family and are provided as variant models within a single manufacturer datasheet.

General Description

SigmaTel’s STAC9708/11 is a general purpose 18-bit, full duplex, audio codec that conforms to the analog component specification of AC'97 (Audio Codec 97 Component Specification Rev.

2.1).

Key Features

  • High performance Σ ∆ technology.
  • Two additional high quality DAC’s for multi-channel.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STAC9708_HynixSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number STAC9711
Manufacturer SigmaTel
File Size 247.27 KB
Description Multi-Channel AC97 Codec
Datasheet download datasheet STAC9711 Datasheet

Other Datasheets by SigmaTel

Part Number Description
STAC9700 Stereo AC97 Codec
STAC9701 Multimedia Audio Codec
STAC9703 Multimedia Audio Codec
STAC9704 Multimedia Audio Codec
STAC9705 Audio/Modem Codec
STAC9707 Multimedia Audio Codec
STAC9708 Multi-Channel AC97 Codec
STAC9721 Stereo AC 97 Codec
STAC9723 Stereo AC 97 Codec
STAC9744 Stereo Codec

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SigmaTel, Inc. Integrating Mixed-Signal Solutions PRELIMINARY STAC9708/11 Multi-Channel AC'97 Codec With Multi-Codec Option GENERAL DESCRIPTION: SigmaTel’s STAC9708/11 is a general purpose 18-bit, full duplex, audio codec that conforms to the analog component specification of AC'97 (Audio Codec 97 Component Specification Rev. 2.1). The STAC9708/11 incorporates SigmaTel’s proprietary Sigma-Delta technology to achieve a DAC SNR in excess of 95dB. The DACs, ADCs, and mixer are integrated with analog I/Os, which include four analog line-level stereo inputs, two analog line-level mono inputs, two stereo outputs, and one mono output channel. Also included are two additional high quality DACs, with independent volume control, for multi-channel applications.