CDB4334/8/9
Evaluation Board for CS4334/8/9 Family of Products
Features
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Demonstrates
Description
The CDB4334/8/9 evaluation board is an excellent
means for quickly evaluating the CS4334/8/9 family of
24-bit, stereo D/A converters. Evaluation requires an an-
alog signal analyzer, a digital signal source and a power
supply. Analog outputs are provided via RCA connectors
for both channels.
The CS8414 digital audio receiver I.C. provides the sys-
tem timing necessary to operate the Digital-to-Analog
converters and will accept AES/EBU, S/PDIF, and EIAJ-
340 compatible audio data. The evaluation board may
also be configured to accept external timing signals for
operation in a user application during system
development.
ORDERING INFORMATION
CDB4334, CDB4338, CDB4339
recommended layout and
grounding arrangements
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CS8414 Receives AES/EBU, S/PDIF, &
EIAJ-340 Compatible Digital Audio
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Digital and Analog Patch Areas
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Requires only a digital signal source and
power supplies for a complete Digital-to-
Analog-Converter system
I/O for
Clocks
and Data
CS8414
Digital
Audio
Interface
CS4334/38/39
Analog
Filter
Preliminary Product Information
Cirrus Logic, Inc.
Crystal Semiconductor Products Division
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.crystal.com
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
Copyright
©
Cirrus Logic, Inc. 1998
(All Rights Reserved)
AUG ‘98
DS248DB2
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CIRRUS [ CIRRUS LOGIC ]
