參數(shù)資料
型號: 92HD202DX5PRGXYYX
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 編解碼器
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: PCM CODEC, PQFP48
封裝: 7 X 7 MM, LEAD FREE, LQFP-48
文件頁數(shù): 11/168頁
文件大?。?/td> 1265K
代理商: 92HD202DX5PRGXYYX
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
8-CHANNEL HIGH DEFINITION AUDIO CODEC
11
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
1. DESCRIPTION
1.1.
Overview
The 92HD202 is a high fidelity, 8-channel audio CODEC compatible with Intel’s High Definition (HD)
Audio Interface. The 92HD202 CODEC provides stereo, 24-bit resolution, with sample rates up to
192 KHz. SPDIF I/O provides connectivity to consumer electronic equipment. The 92HD202
CODEC incorporates IDT's proprietary
Σ
technology to achieve an estimated DAC SNR in excess
of 95dB. The 92HD202 CODEC provides high quality HD Audio capability to notebook and media
centric desktop PC applications.
1.2.
Features List
High performance HD Audio CODEC provides Theater Quality Audio
Targeted for designs meeting Premium Windows Logo Program
High performance
Σ
technology
95dB DAC SNR
Intel HD Audio interface
Eight Channel (4 DAC pairs and 2 stereo ADCs) with 24-bit resolution
Sample Rates Up to 192 KHz
Integrated Headphone Amps
Stereo Microphone
Supports Stereo Microphone
Microphone Boost 0, 10, 20, 30, 40dB
Direct CDROM Recording Mixerless Design
SPDIF In and Out
Two-Pin Volume Up/Down Control
Impedance Sensing
Universal Jacks Functionality for jack retasking
Headphone, Line Out, Line In and Microphone Support
Pins 35/36
Pins 39/41
Line Out, Line In and Microphone Support
Pins 16/17 (with strong line out)
Pins 23/24
Pins 21/22
Line In and Microphone Support
Pins 14/15
Four Adjustable VREF Out pins for Microphone Bias
Digital PC Beep to all outputs
+5 V Analog Power Supply
48-pin LQFP package option (7mm x 7mm)
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