92hd89e Integrated Device Technology, 92hd89e Datasheet

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92hd89e

Manufacturer Part Number
92hd89e
Description
Ten Channel Hd Audio Codec Low Power Optimized For Ecr15b And Eup
Manufacturer
Integrated Device Technology
Datasheet
TEN CHANNEL HD AUDIO CODEC
Low Power Optimized for ECR15b and EuP
DESCRIPTION
The 92HD89E is a low power optimized, high fidelity,
10-channel audio codec compatible with Intel’s High
Definition (HD) Audio Interface.
The 92HD89E provides stereo 24-bit resolution with
sample rates up to 192kHz.
The 92HD89E provides high quality, HD Audio capability
to notebook and desktop PC applications.
FEATURES
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
PART NUMBERS
yy = silicon stepping/revision, contact sales for current data.
Add an “8” to the end for tape and reel delivery.
92HD89E1X5NDGXyyX
92HD89E2X5NDGXyyX
92HD89E3X5PRGXyyX
IDT™ CONFIDENTIAL
10 Channels (5 stereo DACs and 2 stereo ADCs)
with 24-bit resolution
ECR15b and EuP low power support
Microsoft WLP premium logo compliant, per Logo
Point
8 analog ports with port presence detect + CD In
3 integrated headphone amps
4 adjustable VREF Out pins for microphone bias
Dual SPDIF for WLP compliant support of
simultaneous HDMI and SPDIF output
SPDIF Input
Digital microphone input (mono or stereo)
High performance analog mixer
Support for 1.5V and 3.3V HDA signaling
+5 V analog power supply
Digital and Analog PC Beep to all outputs
48-pin QFP and 40-pad QFN RoHS packages
Supports full-duplex 7.1 audio and simultaneous VoIP
5V Analog, 40QFN, 1.5V HDA Signaling
5V Analog, 40QFN, 3.3V HDA Signaling
5V Analog, 48QFP, switchable 1.5V or 3.3V HDA Signaling
1
SOFTWARE SUPPORT
Intuitive IDT HD Sound graphical user interface
that allows configurability and preference settings
12 band fully parametric equalizer
Dynamics Processing
IDT Vista APO wrapper
Microphone Beam Forming, Acoustic Echo
Cancellation, and Noise Suppression
Dynamic Stream Switching
Broad 3
Creative, Dolby, DTS, and SRS
Smart Configuration Suite (SCS) improves time to
market and software quality
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
Online pin and feature configuration tool generates
BIOS verb table for Windows and Linux.
Downloadable WHQL compliant, self configurable
driver for XP, Vista and Win7 based on verb table and
test files generated.
BIOS verb tables can be tested with the self
configurable driver prior to flashing into BIOS.
rd
party branded software including
PRODUCT BRIEF
92HD89E
V 1.0 08/09
92HD89E

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92hd89e Summary of contents

Page 1

... TEN CHANNEL HD AUDIO CODEC Low Power Optimized for ECR15b and EuP DESCRIPTION The 92HD89E is a low power optimized, high fidelity, 10-channel audio codec compatible with Intel’s High Definition (HD) Audio Interface. The 92HD89E provides stereo 24-bit resolution with sample rates up to 192kHz. ...

Page 2

... Ten channel HD Audio codec optimized for low power PINOUT DVDD_LV 1 DMIC_CLK/GPIO3 2 DVDD_IO 3 DMIC_0/GPIO4 4 SDO 5 BITCLK 6 48-QFP DVSS 7 SDI 8 DVDD 9 SYNC 10 RESET# 11 PCBeep 12 6024 Silver Creek Valley Road San Jose, California 95138 DISCLAIMER Integrated Device Technology, Inc. (IDT) and its subsidiaries reserve the right to modify the products and/or specifications de- scribed herein at any time and at IDT’ ...

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