Datasheet > 92HDW74C25PRGXC1X

92HDW74C25PRGXC1X

更新时间： 2024-09-19 09:45:07

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
239页	3065K
描述
Consumer Circuit, PQFP48,

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DATASHEET

SIX CHANNEL HD AUDIO CODEC

Description

The 92HDW74C2 codec is a low power optimized, high

fidelity, 6-channel audio codec compatible with Intel’s High

Definition (HD) Audio Interface. The 92HDW74C2 codec

provides stereo 24-bit resolution with sample rates up to

192kHz. The 92HDW74C2 provides high quality, HD Audio

capability to multimedia notebook and desktop PC

applications.

92HDW74C2

•

Support for 1.5V and 3.3V HDA signaling with

runtime selection

Digital microphone input (mono, stereo, or quad

array)

•

4 adjustable VREF Out pins for microphone bias

High performance analog mixer

9 stereo analog ports with presence detect

capability

Features

•

Two-pin volume up/down control

Digital and Analog PC Beep to all outputs

Integrated headphone amps (3)

Sample rates up to 192kHz

•

6 Channels (3 stereo DACs and 2 stereo ADCs) with

24-bit resolution

•

Supports 5.1 audio

•

Microsoft WLP 3/4 premium logo compliant, as

defined in WLP 3.09

+3.3 V, +4 V, +4.75 V and +5 V analog power supply

options

Optimized and flexible power management with

pop/click mitigation

•

48-pin QFP RoHS package

Block Diagram

Port A

Port B

Port C

Port D

Port E

Port F

Port G

Port H

Port I

SPDIF Out

SPDIF In

SPDIF

92HDW74C2

V 1.0 03/08

SIX CHANNEL HD AUDIO CODEC

12 3 4 5 6 7...239

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与92HDW74C25PRGXC1X相关器件

型号	品牌	获取价格	描述	数据表
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