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92HD001 Dataheets PDF



Part Number 92HD001
Manufacturers IDT
Logo IDT
Description 2-CHANNEL HIGH DEFINITION AUDIO CODEC
Datasheet 92HD001 Datasheet92HD001 Datasheet (PDF)

www.DataSheet4U.com DATA SHEET 2-CHANNEL HIGH DEFINITION AUDIO CODEC Description The 92HD001/92HD001D is a high quality, 2-channel audio CODEC compatible with the Intel High Definition (HD) Audio Interface. The 92HD001/92HD001D provides Stereo 24-Bit resolution with sample rates up to 192 KHz. SPDIF I/O provides connectivity to consumer electronic equipment. The 92HD001/92HD001D incorporates IDT's proprietary SD technology to achieve an estimated DAC SNR of 95dB. The 92HD001/92HD001D provides .

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www.DataSheet4U.com DATA SHEET 2-CHANNEL HIGH DEFINITION AUDIO CODEC Description The 92HD001/92HD001D is a high quality, 2-channel audio CODEC compatible with the Intel High Definition (HD) Audio Interface. The 92HD001/92HD001D provides Stereo 24-Bit resolution with sample rates up to 192 KHz. SPDIF I/O provides connectivity to consumer electronic equipment. The 92HD001/92HD001D incorporates IDT's proprietary SD technology to achieve an estimated DAC SNR of 95dB. The 92HD001/92HD001D provides high quality, HD Audio capability to notebook and cost sensitive desktop PC applications. 92HD001/92HD001D • • • Mixer-less design • Low-latency Karaoke Mode Supported Integrated Headphone Amplifiers Stereo Microphone • • • • • • • • • • • Supports Stereo Microphone Microphone Boost 0, 10, 20, 30, 40dB Direct CDROM Recording Mixerless Design S/PDIF In and Out Universal JacksTM Functionality for jack retasking Adjustable VREF Out Digital PC Beep to all outputs +3.3 V, and +5 V analog power supply options 48-pin LQFP RoHS package Dolby Sound Room Compliant (92HD001D only) (System manufacturers must obtain system license from Dolby.) Features • • • • • High performance SD technology 95dB DAC SNR Intel HD Audio Interface Two Channel DACs and ADCs with 24-bit resolution Sample rates up to 192 KHz Dolby Home Theater Compliant (92HD001D only) (System manufacturers must obtain system license from Dolby.) IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC 1 IDT CONFIDENTIAL 92HD001/92HD001D V 1.0 12/06 92HD001/92HD001D 2-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO Table of Contents 1. DESCRIPTION ......................................................................................................................... 11 2. PERFORMANCE ..................................................................................................................... 12 2.1. Audio Fidelity ................................................................................................................................... 12 2.2. Electrical Specifications ................................................................................................................... 12 2.2.1. Absolute Maximum Ratings ............................................................................................... 12 2.2.2. Recommended Operation Conditions ............................................................................... 12 2.3. Power Consumption ........................................................................................................................ 13 2.3.1. Digital ................................................................................................................................. 13 2.3.2. Analog ............................................................................................................................... 13 2.4. 92HD001/92HD001D 5V Analog Performance Characteristics ....................................................... 14 2.5..


89PES5T5 92HD001 92HD001D


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