http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf



Integrated Device Technology Electronic Components Datasheet



92HD88

Single Chip PC Audio System


No Preview Available !

92HD88 pdf
DATASHEET
SINGLE CHIP PC AUDIO SYSTEM
CODEC+MONO SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD88
Description
Features
The 92HD88 single-chip audio system is a low power
optimized, high fidelity, 4-channel audio codec with
integrated mono speaker amplifier, capless headphone
amplifier, and low drop out voltage regulator.
The high integration of the 92HD88 enables the smallest
PCB footprint with the lowest system BOM count and cost.
The 92HD88 provides high quality HD Audio capability to
notebook and business desktop PC applications.
• 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
• 2W mono speaker amplifier @ 4 ohms and 4.75V
• Two headphone amplifiers
• One capless and one non-capless retaskable
• Internal core voltage regulator
• +5 V analog power supply option
• Dedicated BTL high pass filter for speaker
protection (RA revision only)
• Full ECR15B low power support
• 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
• Optional analog PC beep in D3
• Additional vendor specific modes for even lower power
• Microsoft WLP premium logo compliant, as defined
in WLP 3.9
http://www.DataSheet4U.net/
• Dual SPDIF for WLP compliant support of
simultaneous HDMI and SPDIF output
• Support for 1.5V and 3.3V HDA signaling
• Two digital microphone inputs (mono, stereo, or
quad microphones)
• Aux Audio Mode (see orderable part numbers for support)
• High performance analog mixer
• 2 adjustable VREF Out pins for analog microphone
bias
• 5 analog ports with port presence detect (4 single
ended, 1 BTL)
• Analog and digital PC Beep support
• 40-pad QFN RoHS packages
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
1
V 0.995 01/11
92HD88
datasheet pdf - http://www.DataSheet4U.net/



No Preview Available !

92HD88 pdf
92HD88
SINGLE CHIP PC AUDIO SYSTEM, CODEC+MONO SPEAKER AMPLIFIER+CAPLESS HP+LDO
Software Support
• Intuitive IDT HD Sound graphical user interface that allows configurability and preference set-
tings
• 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
• System-level effects automatically disabled when external audio connections made
• Dynamics Processing
• Enables improved voice articulation
• Compressor/limiter allows higher average volume level without resonances or damage to
speakers.
• IDT Vista APO wrapper
• Enables multiple APOs to be used with the IDT Driver
• Microphone Beam Forming, Acoustic Echo Cancellation, and Noise Suppression
• Dynamic Stream Switching
• Improved multi-streaming user experience with less support calls
• Broad 3rd party branded software including Creative, Dolby, DTS, and SRS
http://www.DataSheet4U.net/
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
2
V 0.995 01/11
92HD88
datasheet pdf - http://www.DataSheet4U.net/



Part Number 92HD88
Description Single Chip PC Audio System
Maker IDT - IDT
Total Page 70 Pages
PDF Download
92HD88 pdf
Download PDF File
92HD88 pdf
View for Mobile




Featured Datasheets

Part Number Description Manufacturers PDF
92HD001 2-CHANNEL HIGH DEFINITION AUDIO CODEC 92HD001
IDT
PDF
92HD001D 2-CHANNEL HIGH DEFINITION AUDIO CODEC 92HD001D
IDT
PDF
92HD005 4-CHANNEL HD AUDIO CODEC 92HD005
IDT
PDF
92HD005D 4-CHANNEL HD AUDIO CODEC 92HD005D
IDT
PDF
92HD202 8-CHANNEL HIGH DEFINITION AUDIO CODEC 92HD202
IDT
PDF
92HD206 8-CHANNEL HIGH DEFINITION AUDIO CODEC 92HD206
IDT
PDF


Part Number Start With

0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

site map

webmaste! click here

contact us

Buy Components