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2.1
Theory of Operation
A block diagram of the OPT3002 test board hardware is shown in
contains connections for the power, I
has a 5-pin header that allows the OPT3002 test board to be connected to hardware other than the SM-
USB-DIG Platform.
10-Pin, Female
SM-USB-DIG
Connector
2.2
Hardware Overview
If not already assembled, the basic hardware setup for the OPT3002EVM involves connecting the
OPT3002 test board to the SM-USB-DIG Platform, and then connecting the USB cable. This section
presents the details of this procedure.
Many of the components on the OPT3002EVM are susceptible to damage by
electrostatic discharge (ESD). Customers are advised to observe proper ESD
handling precautions when unpacking and handling the EVM, including the use
of a grounded wrist strap at an approved ESD workstation.
SBOU160 – May 2016
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2
C, and an interrupt signal. For evaluation purposes, the board also
VDUT Supply
(Switched 3.3-V Power)
Interrupt
OPT3002
2
I
C Interface
Figure 3. OPT3002 Test Board Block Diagram
CAUTION
Copyright © 2016, Texas Instruments Incorporated
Figure
3. The OPT3002 test board
Five
100-mil-Spaced
Test Points
OPT3002EVM User's Guide
Hardware
5
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