92HD68E1X5NDGXZAX

Description：10 CHANNEL HDA CODEC
Series：-

SKU:a82c399add68 Category: CODECS Brand: Tempo Semiconductor, Inc.

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Product introduction

Product Detailed Parameters

Description：10 CHANNEL HDA CODEC
Series：-
Mfr：Tempo Semiconductor, Inc.
Package：Tray
Type：Audio, HD
Data Interface：DSP, HDA, S/PDIF
Resolution (Bits)：24 b
Sigma Delta：No
S/N Ratio, ADCs / DACs (db) Typ：94 / 99
Dynamic Range, ADCs / DACs (db) Typ：94 / 97
Voltage - Supply, Analog：4.75V ~ 5.25V
Voltage - Supply, Digital：3.135V ~ 3.465V
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：40-VFQFPN (5x5)
Grade：-
Qualification：-

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92HD68E1X5NDGXZAX

Overview

The Tempo Semiconductor 92HD68E1X5NDGXZAX is a ten-channel High Definition Audio codec optimized for low power consumption in notebook and desktop PC applications. It features five stereo DACs and two stereo ADCs with 24-bit resolution and sample rates up to 192 kHz. The device supports full-duplex 7.1 audio, simultaneous VoIP, and dual SPDIF outputs for HDMI compliance. It includes three integrated headphone amplifiers, four adjustable VREF pins, and digital microphone support. Operating temperatures range from 0°C to +70°C within a 40-pad QFN package.

Feature Summary

Supports full-duplex 7.1 audio and simultaneous VoIP operations
Includes three integrated headphone amplifiers and eight analog ports with port presence detect
Features dual SPDIF outputs for WLP compliant simultaneous HDMI and SPDIF output
Provides software configurability via TSI HD Sound GUI and parametric equalizer

Applications

Notebook PC audio systems
Desktop PC audio architectures
High Definition Audio interface implementations

Procurement Notes

Verify the component against official datasheet specifications before integration. Confirm that the ordering suffix matches the required package type and environmental ratings. Ensure compatibility with Intel High Definition Audio Interface standards. Validate supply chain authenticity through authorized distributors or direct manufacturer channels to prevent counterfeit components.

Selection Notes

Select this component for designs requiring high channel count audio processing with strict power constraints. Verify that the system architecture supports the necessary digital signaling voltages of 1.5V and 3.3V. Ensure the PCB layout accommodates the specific thermal requirements of the 40-pad QFN package. Check software driver availability for the target operating system environment.

Part Context

This part belongs to the 92HD68E series of multi-channel audio codecs manufactured by Tempo Semiconductor. It is designed as a low-power solution for modern computing platforms. The series emphasizes high fidelity audio reproduction while maintaining compliance with industry energy efficiency standards such as ECR 15b and EuP.