Multi-Cal-Test PCA

Jumper-selected

SensorEmulator

DSUB9 connects

to interface board

Jumper-selected

PGA308 configuration

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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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