CDB3310
Semiconductor Corporation
Evaluation Board for CS3310
Features
General Description
The CDB3310 evaluation board allows fast evaluation
of the CS3310 stereo digital volume control. The board
generates all control signals. Evaluation requires a low-
distortion signal source and a power supply.
Demonstrates recommended layout
•
and grounding arrangements
The evaluation board may be configured to accept ex-
ternal timing signals for operation in a user application
during system development. The CDB3310 also pro-
vides a PC compatible control port for user software
development.
On-board or externally supplied system
•
control
Buffered PC Control Interface
•
Analog inputs and outputs are standard RCA phono
plugs.
Digital and Analog Patch Areas
•
ORDERING INFORMATION: CDB3310
+5V
GND
-5V
Analog
Patch
Area
Digital
Patch
Area
Power Supply
Conditioning
AINR
AINL
AOUTR
AOUTL
CS3310
PC
Microcontroller
Control
Port
SDATAO
CS
SDATAI
SCLK
Crystal Semiconductor Corporation
P.O. Box 17847, Austin, TX 78760
(512) 445 7222 Fax: (512) 445 7581
SEPT ’93
DS82DB1
15
Copyright Crystal Semiconductor Corporation 1993
(All Rights Reserved)
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