92HD73E2X5NDGXC1X

92HD73E2X5NDGXC1X Datasheet

92HD73E

Part	Datasheet
92HD73E2X5NDGXC1X	92HD73E2X5NDGXC1X (pdf)

Related Parts	Information
92HD73E2X5NDGXC1X8	92HD73E2X5NDGXC1X8

PDF Datasheet Preview
DATASHEET TEN CHANNEL HD AUDIO CODEC 92HD73E The 92HD73E codec is a low power optimized, high fidelity, 10-channel audio codec compatible with Intel’s High Definition HD Audio Interface. The 92HD73E 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 92HD73E provides high quality, HD Audio capability to multimedia notebook and desktop PC applications. • 10 Channels 5 stereo DACs and 2 stereo ADCs with 24-bit resolution • Supports full-duplex audio and simultaneous VoIP • Microsoft WLP premium logo compliant • Optimized and flexible power management with pop/click mitigation • SPDIF • 48QFP package supports 2 independent S/PDIF Output converters for WLP compliant HDMI/SPDIF support • 40QFN package supports a single SPDIF Out • Both packages support SPDIF Input • HDA signaling • 48QFP package support for 1.5V and 3.3V with runtime selection • 40QFN package supports 3.3V only • 3 adjustable VREF Out pins for microphone bias • High performance analog mixer • 9 stereo analog ports with presence detect capability • Digital and Analog PC Beep to all outputs • 3 Integrated headphone amps • Sample rates up to 192kHz • Additional Features on 48QFP package • Two-pin volume up/down control • Digital microphone input mono, stereo, or quad array • 4th adjustable VREF Out • Additional 5 GPIOs • Package Options • 48-pin QFP RoHS package • 48-pin QFP RoHS package, Industrial Temp • 40-pin QFN RoHS package Software Support • Intuitive IDT HD Sound graphical user interface that allows configurability and preference settings • 12 band fully parametric equalizer • Constant, system-level effects tuned to optimize a particular platform can be combined with user-mode “presets” tailored for specific acoustical environments and applications • System-level effects automatically disabled when external audio connections made • Dynamics Processing • Enables improved voice articulation • Compressor/limiter allows higher average volume level without resonances or damage to speakers. • IDT Vista APO wrapper • Enables multiple APOs to be used with the IDT Driver • Microphone Beam Forming, Acoustic Echo Cancellation, and Noise Suppression • Dynamic Stream Switching • Improved multi-streaming user experience with less support calls • Broad 3rd party branded software including Creative, Dolby, DTS, and SRS 1 2011 INTEGRATED DEVICE TECHNOLOGY, INC. V 08/11 92HD73E 92HD73E Ten Channel HD Audio Codec TABLE OF CONTENTS DESCRIPTION 4 Overview Orderable Part Numbers Detailed Description CHARACTERISTICS 22 Electrical Specifications 92HD73E Analog Performance Characteristics PORT CONFIGURATIONS 27 FUNCTIONAL BLOCK DIAGRAMS 28 48QFP 40QFN Widget Information and Supported Command Verbs Widget List Pin Configuration Default Register Settings WIDGET INFORMATION 34 Root Node NID = 00 AFG Node NID = 01 Port A Node NID = 0A PortB Node NID = 0B Port C Node NID = 0C Port D Node NID = 0D PortE Node NID = 0E PortF Node NID = 0F PortG Node NID = 10 PortH Node NID = 11 PortI Node NID = 12 DMic0 Node NID = 13 DMic1 Node NID = 14 DAC0 Node NID = 15 DAC1 Node NID = 16 DAC2 Node NID = 17 DAC3 Node NID = 18 DAC4 Node NID = 19 ADC0 Node NID = 1A ADC1 Node NID = 1B DigBeep Node NID = 1C Mixer Node NID = 1D MixerOutVol Node NID = 1E VolumeKnob Node NID = 1F ADC0Mux Node NID = 20 ADC1Mux Node NID = 21 Dig0Pin Node NID = 22 Dig1Pin Node NID = 23 Dig2Pin Node NID = 24 SPDIFOut0 Node NID = 25 SPDIFOut1 Node NID = 26 SPDIFIn Node NID = 27 InPort0Mux Node NID = 28 InPort1Mux Node NID = 29 InPort2Mux Node NID = 2A InPort3Mux Node NID = 2B DISCLAIMER 228 PINOUTS 229 48QFP 40QFN PACKAGE OUTLINE AND PACKAGE DIMENSIONS 234 48QFP Package 2011 INTEGRATED DEVICE TECHNOLOGY, INC.

PDF Datasheet Preview

DATASHEET

TEN CHANNEL HD AUDIO CODEC
92HD73E

The 92HD73E codec is a low power optimized, high fidelity, 10-channel audio codec compatible with Intel’s High Definition HD Audio Interface. The 92HD73E 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 92HD73E provides high quality, HD Audio capability to multimedia notebook and desktop PC applications.
• 10 Channels 5 stereo DACs and 2 stereo ADCs with 24-bit resolution
• Supports full-duplex audio and simultaneous VoIP
• Microsoft WLP premium logo compliant
• Optimized and flexible power management with pop/click mitigation
• SPDIF
• 48QFP package supports 2 independent S/PDIF Output converters for WLP compliant HDMI/SPDIF support
• 40QFN package supports a single SPDIF Out
• Both packages support SPDIF Input
• HDA signaling
• 48QFP package support for 1.5V and 3.3V with runtime selection
• 40QFN package supports 3.3V only
• 3 adjustable VREF Out pins for microphone bias
• High performance analog mixer
• 9 stereo analog ports with presence detect capability
• Digital and Analog PC Beep to all outputs
• 3 Integrated headphone amps
• Sample rates up to 192kHz
• Additional Features on 48QFP package
• Two-pin volume up/down control
• Digital microphone input mono, stereo, or quad array
• 4th adjustable VREF Out
• Additional 5 GPIOs
• Package Options
• 48-pin QFP RoHS package
• 48-pin QFP RoHS package, Industrial Temp
• 40-pin QFN RoHS package

Software Support
• Intuitive IDT HD Sound graphical user interface that allows configurability and preference settings
• 12 band fully parametric equalizer
• Constant, system-level effects tuned to optimize a particular platform can be combined with user-mode “presets” tailored for specific acoustical environments and applications
• System-level effects automatically disabled when external audio connections made
• Dynamics Processing
• Enables improved voice articulation
• Compressor/limiter allows higher average volume level without resonances or damage to speakers.
• IDT Vista APO wrapper
• Enables multiple APOs to be used with the IDT Driver
• Microphone Beam Forming, Acoustic Echo Cancellation, and Noise Suppression
• Dynamic Stream Switching
• Improved multi-streaming user experience with less support calls
• Broad 3rd party branded software including Creative, Dolby, DTS, and SRS
1 2011 INTEGRATED DEVICE TECHNOLOGY, INC.

V 08/11 92HD73E
92HD73E

Ten Channel HD Audio Codec

TABLE OF CONTENTS

DESCRIPTION 4 Overview Orderable Part Numbers Detailed Description

CHARACTERISTICS 22 Electrical Specifications 92HD73E Analog Performance Characteristics

PORT CONFIGURATIONS 27 FUNCTIONAL BLOCK DIAGRAMS 28
48QFP 40QFN Widget Information and Supported Command Verbs Widget List Pin Configuration Default Register Settings WIDGET INFORMATION 34 Root Node NID = 00 AFG Node NID = 01 Port A Node NID = 0A PortB Node NID = 0B Port C Node NID = 0C Port D Node NID = 0D PortE Node NID = 0E PortF Node NID = 0F PortG Node NID = 10 PortH Node NID = 11 PortI Node NID = 12 DMic0 Node NID = 13 DMic1 Node NID = 14 DAC0 Node NID = 15 DAC1 Node NID = 16 DAC2 Node NID = 17 DAC3 Node NID = 18 DAC4 Node NID = 19 ADC0 Node NID = 1A ADC1 Node NID = 1B DigBeep Node NID = 1C Mixer Node NID = 1D MixerOutVol Node NID = 1E VolumeKnob Node NID = 1F ADC0Mux Node NID = 20 ADC1Mux Node NID = 21 Dig0Pin Node NID = 22 Dig1Pin Node NID = 23 Dig2Pin Node NID = 24 SPDIFOut0 Node NID = 25 SPDIFOut1 Node NID = 26 SPDIFIn Node NID = 27 InPort0Mux Node NID = 28 InPort1Mux Node NID = 29 InPort2Mux Node NID = 2A InPort3Mux Node NID = 2B DISCLAIMER 228 PINOUTS 229 48QFP 40QFN PACKAGE OUTLINE AND PACKAGE DIMENSIONS 234 48QFP Package
2011 INTEGRATED DEVICE TECHNOLOGY, INC.

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Datasheet ID: 92HD73E2X5NDGXC1X 636758