Datasheet

Multi-Cal-Test PCA
Jumper-selected
SensorEmulator
DSUB9 connects
to interface board
Jumper-selected
PGA308 configuration
www.ti.com Overview
Figure 4 shows the Multi-Cal-Test PCA card. The Multi-Cal-Test card contains a PGA308 with associated
electronics, jumpers for mode configuration, and a sensor emulator. The equivalent PGA309 test board
does not exist at the time of this writing; it is currently under development. The Multi-Cal-Test board can
be used to verify that the system is functional before connecting your sensor modules. The Multi-Cal-Test
PCA can also be used to demonstrate the accuracy capability of the system. The Multi-Cal-Test PCA is
also a good tool for learning how to use the system.
Figure 4. Multi-Cal-Test PCA Card
5
SBOU087A– August 2010– Revised April 2011 Multi-Cal-System Evaluation Module
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