Datasheet > 92HD65C

92HD65C

更新时间： 2022-09-26 20:53:21

品牌	Logo	应用领域
艾迪悌 - IDT		解码器编解码器
页数	文件大小	规格书
268页	3250K
描述
SIX CHANNEL HD AUDIO CODECS

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92HD65C 数据手册

DATASHEET

SIX CHANNEL HD AUDIO CODECS

DUAL CAPLESS HEADPHONE AMPLIFIERS

92HD65C

DESCRIPTION

SOFTWARE SUPPORT

The 92HD65C is a low power optimized, high fidelity,

6-channel audio codec compatible with Intel’s High Defini-

tion (HD) Audio Interface.

•

Intuitive IDT HD Sound graphical user interface

that allows configurability and preference settings

•

12 band fully parametric equalizer

•

Constant, system-level effects tuned to optimize a

particular platform can be combined with user-mode

“presets” tailored for specific acoustical environments

and applications

The 92HD65C provides high quality, HD Audio capability to

notebook and desktop PC applications.

•

System-level effects automatically disabled when

external audio connections made

FEATURES

•

Dynamics Processing

•

Enables improved voice articulation

Compressor/limiter allows higher average volume level

without resonances or damage to speakers.

•

6 Channels (2 stereo ADCs) with 24-bit resolution

Full HDA015-B and EuP low power support

•

Audio inactivity transitions codec from D0 to D3 low

power mode

•

IDT Vista APO wrapper

Enables multiple APOs to be used with the IDT Driver

•

Resume from D3 to D0 with audio activity in < 10 msec

D3 to D0 transition with < -65dB pop/click

Port presence detect in D3 with or without bit clock

PC beep wake up in D3

Microphone Beam Forming, Acoustic Echo

Cancellation, and Noise Suppression

Dynamic Stream Switching

Additional vendor specific modes for even lower power

•

Improved multi-streaming user experience with less

support calls

•

Microsoft WLP premium logo compliant

5 analog ports with port presence detect*

3 integrated headphone amplifiers

•

Broad 3 party branded software including

Creative, Dolby, DTS, and SRS

2 Capless headphone amplifiers

3 or 4 ports support adjustable microphone bias*

Dual SPDIF outputs for WLP compliant support of

simultaneous HDMI and SPDIF output

•

SPDIF Input

Two digital microphone inputs (mono, stereo or

quad)

•

High performance analog mixer

+5 V or +3.3V analog power supply

Digital and Analog PC Beep to all outputs

40-pin QFN RoHS packages

Preliminary Datasheet

IDT CONFIDENTIAL

V 0.91 10/11

92HD65C

12 3 4 5 6 7...268

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