92HD001中文资料2-CHANNEL HIGH DEFINITION AUDIO CODEC数据手册Renesas规格书

描述 Description

The 92HD001 is a high quality, 2-channel audio CODEC compatible with the Intel High Definition (HD) Audio Interface. The 92HD001 provides Stereo 24-Bit resolution with sample rates up to 192 KHz. SPDIF I/O provides connectivity to consumer electronic equipment. The 92HD001 incorporates IDT's proprietary SD technology to achieve an estimated DAC SNR of 95dB. The 92HD001 provides high quality, HD Audio capability to notebook and cost sensitive desktop PC applications.

特性 Features

• High performance SDtechnology
• 95dB DAC SNR
• Intel HD Audio Interface
• Two Channel DACs and ADCs with 24-bit resolution
• Sample rates up to 192 KHz
• 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