92HD65C IDT [Integrated Device Technology], 92HD65C Datasheet
92HD65C
Manufacturer Part Number
92HD65C
Description
SIX CHANNEL HD AUDIO CODECS
Manufacturer
IDT [Integrated Device Technology]
Datasheet
1.92HD65C.pdf
(268 pages)
- Current page: 1 of 268
- Download datasheet (4Mb)
SIX CHANNEL HD AUDIO CODECS
DUAL CAPLESS HEADPHONE AMPLIFIERS
DESCRIPTION
The 92HD65C is a low power optimized, high fidelity,
6-channel audio codec compatible with Intel’s High Defini-
tion (HD) Audio Interface.
The 92HD65C provides high quality, HD Audio capability to
notebook and desktop PC applications.
FEATURES
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©2011 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT CONFIDENTIAL
6 Channels (2 stereo ADCs) with 24-bit resolution
Full HDA015-B and EuP low power support
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Microsoft WLP premium logo compliant
5 analog ports with port presence detect*
3 integrated headphone amplifiers
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
Audio inactivity transitions codec from D0 to D3 low
power mode
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
Additional vendor specific modes for even lower power
Preliminary Datasheet
1
SOFTWARE SUPPORT
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Intuitive IDT HD Sound graphical user interface
that allows configurability and preference settings
12 band fully parametric equalizer
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Dynamics Processing
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IDT Vista APO wrapper
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Microphone Beam Forming, Acoustic Echo
Cancellation, and Noise Suppression
Dynamic Stream Switching
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Broad 3
Creative, Dolby, DTS, and SRS
Constant, system-level effects tuned to optimize a
particular platform can be combined with user-mode
“presets” tailored for specific acoustical environments
and applications
System-level effects automatically disabled when
external audio connections made
Enables improved voice articulation
Compressor/limiter allows higher average volume level
without resonances or damage to speakers.
Enables multiple APOs to be used with the IDT Driver
Improved multi-streaming user experience with less
support calls
rd
party branded software including
DATASHEET
92HD65C
V 0.91 10/11
92HD65C
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