FEATURES

• • AC’97 rev2.2 compliant, 18-bit stereo codec
  • Integrated headphone driver
  • Automatic headset detection and switching (for stereo headphones / mono phone headsets)
  • Separately mixed mono output for phone TX path (also includes headphone buffer for mono earpiece)
  • Multiple channel input mixer
  • Mono inputs for phone RX and PCBEEP signals
  • On-chip sample rate conversion, supports rates from 8kHz to 48kHz. DAC and ADC rates are fully independent.
  • Optional S/PDIF or I2S digital audio output
  • 3V to 5V operation
  • Each circuit block can be separately powered on or off
  • Leadless 7mm x 7mm x 0.9mm QFN or 48-pin TQFP package

The WM9710 is a high-quality stereo audio codec with an integrated headphone driver.

The device is compliant with the Intel AC