92HD68E2X5NDGXZAX

Overview

The Tempo Semiconductor 92HD68E2X5NDGXZAX is a low-power, high-fidelity 10-channel audio codec compatible with Intel High Definition Audio. It features stereo 24-bit resolution and supports sample rates up to 192 kHz. The device includes five stereo DACs and two stereo ADCs. Operating voltage ranges from 3.135 V to 5.25 V. It provides eight analog ports with port presence detection, three integrated headphone amplifiers, and dual SPDIF outputs for simultaneous HDMI and SPDIF support. The component operates within a temperature range of 0°C to +70°C.

Feature Summary

• Supports full-duplex 7.1 audio and simultaneous VoIP applications
• Includes an intuitive graphical user interface for configurability and preference settings
• Features dynamic stream switching to improve multi-streaming user experience
• Provides digital microphone input supporting mono, stereo, or quad configurations

Applications

• Notebook PC audio systems
• Desktop PC audio platforms
• High-definition audio interfaces requiring low power consumption

Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm package type and environmental ratings. Confirm compatibility with Intel HD Audio specifications before integration. Ensure design meets ECR 15b and EuP low power requirements. Validate software driver support for target operating systems.

Selection Notes

Select this component for designs requiring ten-channel audio processing with high fidelity. Consider the QFN-40 package for space-constrained layouts. Evaluate power management capabilities for battery-operated devices. Verify that the required analog mixer and headphone amplifier performance meets system specifications.

Part Context

This part belongs to the 92HD68E series of high-definition audio codecs. It is designed by Tempo Semiconductor for notebook and desktop applications. The series focuses on low power optimization while maintaining high audio quality through advanced DSP capabilities and multiple analog ports.

Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference pinouts and electrical characteristics carefully. Ensure functional equivalence in channel count and supported sample rates.