Texas Instruments BUF22821 Evaluation board BUF22821EVM-USB BUF22821EVM-USB Datenbogen
Produktcode
BUF22821EVM-USB
Computer
+ 6 VDC
Wall Supply
BUF22821
Analog Supply
BUF22821EVM-USB
Test Board
Measurement
Device
Outputs
USB DIG Platform
BUF22821EVM-USB Hardware Setup
1.2
Related Documentation from Texas Instruments
The following documents provide information regarding Texas Instruments' integrated circuits used in the
assembly of the BUF22821EVM-USB. This user's guide is available from the TI web site under literature
number SBOU116. 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
assembly of the BUF22821EVM-USB. This user's guide is available from the TI web site under literature
number SBOU116. 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
, 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.
number.
Table 2. Related Documentation
Document
Literature Number
BUF22821 Product Data Sheet
USB_DIG_Platform User Guide
2
BUF22821EVM-USB Hardware Setup
This section discusses the overall system setup for the BUF22821EVM-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 BUF22821 test board. Connectors on the BUF22821 test board
allow the user to connect to the system under various test conditions and monitor the power, current, and
voltage. A block diagram of the overall hardware setup is shown in
communicates with the USB_DIG_Platform. The USB_DIG_Platform generates the analog and digital
signals used to communicate with the BUF22821 test board. Connectors on the BUF22821 test board
allow the user to connect to the system under various test conditions and monitor the power, current, and
voltage. A block diagram of the overall hardware setup is shown in
Figure 2. BUF22821EVM-USB Hardware Setup
4
BUF22821EVM-USB Evaluation Board and Software Tutorial
SBOU117
–
September 2011
Copyright
©
2011, Texas Instruments Incorporated