Datasheet

Desktop or Lab Computer/

Laptop

SM-USB-DIG Platform

INA226EVM

Shunt

Load

Power

Supply

INA226EVM Hardware Setup

www.ti.com

1.2 Related Documentation from Texas Instruments

The following documents provide information regarding Texas Instruments' integrated circuits used in the

assembly of the INA226EVM. This user's guide is available from the TI web site under literature number

SBOU113. 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

INA226 Product Data Sheet SBOS547

SM-USB-DIG Platform User Guide SBOU098

2 INA226EVM Hardware Setup

Figure 2 shows the overall system setup for the INA226EVM. The PC runs software that communicates

with the SM-USB-DIG Platform. The SM-USB-DIG Platform generates the analog and digital signals used

to communicate with the INA226 test board. Connectors on the INA226EVM test board allow the user to

connect to the system under test conditions and monitor the power, current, and voltage.

Figure 2. INA226EVM Hardware Setup

INA226EVM Evaluation Board and Software Tutorial SBOU113– June 2011

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