STAC9752A/53A (Download Data Sheet)

Two Channel AC’97 CODEC

The STAC9752A is a general purpose, full duplex, 2-channel stereo audio CODEC.


  • AC97 Rev 2.3 Compliant
  • Full Duplex Stereo 20-bit ADCs and 20-bit DACs
  • Headphone Drive capability
  • SPDIF Output
  • Stereo Microphone Support
  • +5V Analog Operation
  • 48 pin QFP 7mm X 7mm Package
  • +5V Analog operation (52A)
  • +3.3V Analog operation (53A)

Product Specification

Interface DAC Mono Channels (#) Analog Supply Voltage (V) GPIOs (#) Headphone Amps SPDIF out SPDIF in Advanced Features
AC97 v2.3 2 5 3 1 Standard Single None Digital PC Beep, Stereo Mic

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Sample & Buy
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