92HD73C1X5PRGXC1X Description

The 92HD73C codec is a low-power optimized, high-fidelity, 6-channel audio codec compatible with Intel’s HighDefinition (HD) Audio Interface. The 92HD73C codec provides stereo 24-bit resolution with sample rates up to

192kHz. Dual SPDIF provides connectivity to consumer electronic equipment that is WLP compliant. The 92HD73C

provides high-quality, HD Audio capability to multimedia notebook and desktop PC applications.

92HD73C1X5PRGXC1X Features

6 Channels (3 stereo DACs and 2 stereo ADCs) with 24-bit resolution -Supports 5.1 audio

Microsoft WLP 3/4 premium logo compliant, as defined in WLP 3.09

Optimized and flexible power management with pop/click mitigation

2 independent S/PDIF Output converters for WLP-compliant HDMI/SPDIF support.

Support for 1.5V and 3.3V HDA signaling with runtime selection

Digital microphone input (mono, stereo, or quad array)

4 adjustable VREF Out pins for microphone bias

High-performance analog mixer

9 stereo analog ports with presence detect capability

Two-pin volume up/down control

92HD73C1X5PRGXC1X Applications

Communications equipment 

Wired networking 

Industrial 

Grid infrastructure 

Personal electronics 

PC & notebooks