92HD73D1X5PRGXC1X

Description：8 CHANNEL HDA CODEC
Series：-

SKU:266ad1448181 Category: CODECS Brand: Tempo Semiconductor, Inc.

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Product introduction

Product Detailed Parameters

Description：8 CHANNEL HDA CODEC
Series：-
Mfr：Tempo Semiconductor, Inc.
Package：Tray
Type：Audio
Data Interface：HDA, S/PDIF
Resolution (Bits)：24 b
Sigma Delta：No
S/N Ratio, ADCs / DACs (db) Typ：90 / 97
Dynamic Range, ADCs / DACs (db) Typ：90 / 94
Voltage - Supply, Analog：3.135V ~ 3.465V, 3.8V ~ 4.2V, 4.51V ~ 4.99V, 4.75V ~ 5.25V
Voltage - Supply, Digital：3.135V ~ 3.465V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：48-LQFP
Supplier Device Package：48-LQFP (7x7)
Grade：-
Qualification：-

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92HD73D1X5PRGXC1X

Overview

The Tempo Semiconductor 92HD73D1X5PRGXC1X is an eight-channel High Definition Audio codec designed for multimedia notebook and desktop PC applications. It provides stereo 24-bit resolution with sample rates up to 192kHz and supports full-duplex 5.1 audio alongside simultaneous VoIP operations. The device features dual S/PDIF outputs for WLP compliant HDMI/SPDIF connectivity and includes three integrated headphone amplifiers. It operates with analog power supply options of +3.3V, +4V, +4.75V, and +5V, and utilizes a 48-pin QFP RoHS package.

Feature Summary

Microsoft WLP 3/4 premium logo compliant with optimized power management and pop/click mitigation
Supports digital microphone input in mono, stereo, or quad array configurations
Includes high-performance analog mixer and nine stereo analog ports with presence detect capability
Features two independent S/PDIF output converters for consumer electronic equipment connectivity

Applications

Multimedia notebook computers
Desktop PC systems
Consumer electronic equipment requiring WLP compliance

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Confirm moisture sensitivity handling requirements during storage and assembly. Ensure compatibility with Intel HD Audio Interface specifications before integration into the target platform design.

Selection Notes

Select this component when an eight-channel audio solution with integrated headphone drivers is required. Verify that the system design accommodates the available analog voltage rails (+3.3V, +4V, +4.75V, +5V). Consider the 48-pin QFP footprint constraints and ensure support for the necessary digital microphone arrays if utilized.

Part Context

This part belongs to the 92HD73D series of high-fidelity audio codecs from Tempo Semiconductor. It is engineered specifically for low-power optimization while maintaining high audio quality standards suitable for modern computing platforms.