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STAC9750

Two Channel AC'97 CODEC

The STAC9750 is a general purpose, full duplex, 2-channel stereo audio CODEC.

Features

  • AC97 Rev 2.2 Compliant
  • Full Duplex Stereo 18-bit ADCs and 20-bit DACs
  • Headphone Drive capability
  • SPDIF Output
  • +5V Analog Operation
  • 48 pin QFP 7mm X 7mm Package

Product Specification

InterfaceDAC Mono Channels (#)Analog Supply Voltage (V)GPIOs (#)Headphone AmpsSPDIF outSPDIF inAdvanced Features
AC97 v2.22521 StandardSingleNoneNone

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeSample & Buy
STAC9750XXTAEC1XActivePRG48TQFP48CYesIDT Direct™ Available
STAC9750XXTAEC1XRActivePRG48TQFP48CYesCheck Availability

Documents

Title Typesort icon Format File Size Date
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 PCN# : TB1303-01 Change of Carrier Tape for TQFP-32, TQFP-48 Product Change Notice PDF 472 KB 03/31/2013
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 Expired PCN: Add ASE assembly site for all AC97 Products Product Change Notice ZIP 1 KB 11/01/2006
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 Expired PCN# : SG0703-02R1 To correct ASE Assembly Code from "S" to "G" Product Change Notice PDF 189 KB 04/16/2008
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 Expired PCN SG0703-02 Top Mark Change Product Change Notice PDF 21 KB 04/02/2007
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 STAC9750/51 Reference Design Manual - Reference Board PDF 166 KB 11/01/2006
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 STAC9750/51 Errata and Known Issues Errata PDF 51 KB 10/31/2006
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 STAC9750 Datasheet Datasheet PDF 634 KB 11/01/2006
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 STAC9750/51, STAC9752/53, STAC9766/67 Crystal Elimination Application Note Application Note PDF 53 KB 11/01/2006
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 SPDIF Auto Detection Application Note for STAC9750/51, STAC9752/53 and STAC9766/67 Application Note PDF 323 KB 11/01/2006
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 STAC9750/51, STAC9752/53, STAC9766/67 VREG Application Note Application Note PDF 181 KB 11/01/2006
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 STAC9750/51, STAC9752/53, STAC9766/67 Motherboard Implemenation for Integrated Headphone Amp Application Note Application Note PDF 53 KB 11/01/2006