Datasheet > 92HD71B7X5PRGXYY8

92HD71B7X5PRGXYY8

更新时间： 2023-01-02 18:22:14

品牌	Logo	应用领域
艾迪悌 - IDT		PC
页数	文件大小	规格书
216页	2868K
描述
PCM Codec, 1-Func, PQFP48, ROHS COMPLIANT, LQFP-48

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DATASHEET

4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR

LOW POWER

92HD71B7

•

Support for 1.5V and 3.3V HDA signaling with

runtime selection

Description

The 92HD71B7 codec is a low power optimized, high

fidelity, 4-channel audio codec compatible with Intel’s High

Definition (HD) Audio Interface. The 92HD71B7 codec

provides stereo 24-bit resolution with sample rates up to

192kHz. Dual SPDIF provides connectivity to consumer

electronic equipment that is WLP complaint. The

92HD71B7 provides high quality, HD Audio capability to

notebook and business desktop PC applications.

•

Digital microphone input (mono, stereo, or quad

array)

•

3 Adjustable VREF Out pins for microphone bias

High performance analog mixer option

6 analog ports

Supports to 3 stereo microphone inputs

Two-pin volume up/down control

Digital PC Beep to all outputs

Integrated headphone amp

Features

•

4 Channels (2 stereo DACs and 2 stereo ADCs) with

24-bit resolution

•

Supports full-duplex stereo audio and simultaneous VoIP

Provides a mono output for laptop sub-woofer

Jack insertion detection

Sample rates up to 192kHz

•

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 and 48-pad QFN RoHS packages

2 independent S/PDIF Output converters for WLP

compliant HDMI/SPDIF support.

Preliminary Datasheet

Block Diagram

Port A

Port B

Port C

Port D

Port E

Port F

SPDIF Out 1

SPDIF Out 2

DUAL SPDIF

IDT™ CONFIDENTIAL AND PROPRIETARY

92HD71B7

V 0.9 07/07

4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER

12 3 4 5 6 7...216

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与92HD71B7X5PRGXYY8相关器件

型号	品牌	描述	获取价格	数据表
92HD71B8	IDT	4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER	获取价格
92HD71B8X3NLGXYYX	IDT	PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48	获取价格
92HD71B8X3NLGXYYX8	IDT	PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48	获取价格
92HD71B8X3PRGXYYX	IDT	PCM Codec, 1-Func, PQFP48, ROHS COMPLIANT, LQFP-48	获取价格
92HD71B8X3PRGXYYX8	IDT	PCM Codec, 1-Func, PQFP48, ROHS COMPLIANT, LQFP-48	获取价格
92HD71B8X5NLGXYYX	IDT	PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48	获取价格