Texas Instruments BUF16821EVM-USB, User Manual, Page: 4 / 33

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BUF16821
Test Board
Analog Supply
USB Dig Platform
Outputs
Measurement
Device
Overview
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4 SBOU106A – May 2011 – Revised May 2016
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BUF16821EVM-USB Evaluation Board and Software Tutorial
1.2 Related Documentation from Texas Instruments
The following documents provide information regarding Texas Instruments' integrated circuits used in the
assembly of the BUF16821EVM-USB. This user's guide is available from the TI web site under literature
number
SBOU106 . Any letter appended to the literature number corresponds to the document revision
that is current at the time of the writing of this document. Newer revisions may be available from the TI
web site , or call the Texas Instruments' Literature Response Center at (800) 477-8924 or the Product
Information Center at (972) 644-5580. When ordering, identify the document by both title and literature
number.
Table 2. Related Documentation
Document Literature Number
BUF16821 Product Data Sheet SBOS428B
USB_DIG_Platform User Guide SBOU058
2 BUF16821EVM-USB Hardware Setup
Figure 2 shows the system setup for the BUF16821EVM-USB. The PC runs software that communicates
with the USB_DIG_Platform. The USB_DIG_Platform generates the analog and digital signals used to
communicate with the 16821EVM-USB. Connectors on the BUF16821EVM-USB test board allow the user
to connect to the system under test conditions and monitor the power, current, and voltage.
Figure 2. BUF16821EVM-USB Hardware Setup