92HD73C 데이터 시트보기 (PDF) - Integrated Device Technology

부품명

상세내역

일치하는 목록

92HD73C

SIX CHANNEL HD AUDIO CODEC

Integrated Device Technology 

DATASHEET

SIX CHANNEL HD AUDIO CODEC

PREMIUM WLP 3/4 COMPLIANT

Description

The 92HD73C codec is a low power optimized, high fidelity,

6-channel audio codec compatible with Intel’s High

Definition (HD) Audio Interface. The 92HD73C codec

provides stereo 24-bit resolution with sample rates up to

192kHz. Dual SPDIF provides connectivity to consumer

electronic equipment that is WLP compliant. The 92HD73C

provides high quality, HD Audio capability to multimedia

notebook and desktop PC applications.

Features

• 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

• Optimized and flexible power management with

pop/click mitigation

• 2 independent S/PDIF Output converters for WLP

compliant HDMI/SPDIF support.

92HD73C

• 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

• Two-pin volume up/down control

• Digital and Analog PC Beep to all outputs

• Integrated headphone amps (3)

• Sample rates up to 192kHz

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

options

• Package Options

• 48-pin QFP RoHS package

• 48-pin QFP RoHS package INDUSTRIAL TEMP

Block Diagram

SPDIF

Port A

Port B

Port C

Port D

Port E

Port F

Port G

Port H

Port I

SPDIF Out 1

SPDIF Out 2

SPDIF In

1

SIX CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT

92HD73C

V 1.3 08/11

Share Link: