CRD4299-1 AMR
CrystalClear™ AC '97 AMR Reference Design
Features
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AMR
Description
The CRD4299-1 AMR add-in board reference design
showcases Cirrus Logic’s Crystal Audio AC ’97 CS4299
SoundFusion, and is Audio/Modem Riser Specifica-
tion[2], compliant. The CRD4299-1 AMR card is 2.7"
high by 3.6" long.
The CRD4299-1 AMR reference design includes a cus-
tomer ready manufacturing kit. Included in the kit are a
full set of schematic design files (OrCAD
®
7.2 format),
PCB job files (PADS
®
ASCII), PCB artwork files
(Gerber) , bracket drawings, and bill of materials. The
design is production ready as is, or can be easily
modified to incorporate specific OEM changes. Docu-
mentation source files are available to assist the OEM to
quickly provide an accurate end user manual.
ORDERING INFO
CRD4299-1 AMR
Audio Codec add-in card designed to
meet the Intel
®
Audio/Modem Riser
Specification
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High quality, low cost, 2-layer, single sided
adapter board
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CS4299 SoundFusion
®
Audio Codec ’97
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Complete suite of Analog and Digital I/O
connections:
-
Line In, Line Out, Mic In, Modem Audio
connection, CD Audio In, Video In, Aux In,
Headphone Out and Optical Digital Out
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Meets
or exceeds Microsoft’s PC 97, PC 98,
and PC 99, both required and advanced,
audio performance requirements.
CS4299
Preliminary Product Information
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.cirrus.com
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
Copyright
©
Cirrus Logic, Inc. 1999
(All Rights Reserved)
OCT ‘99
DS319RD1A1
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CIRRUS [ CIRRUS LOGIC ]
