XTR111-2EVM概述
TEXAS INSTRUMENTS XTR111-2EVM 评估模块, XTR111-2EVM
The is an Evaluation Module used for the basic functional evaluation of the XTR111. It is initially configured to a basic setup for 0 to 20mA operation with a 0 to 5V input. Note that although the accuracy of the gain setting resistor, RSET, used in the EVM is 0.1%, the XTR111 device has greater accuracy. The remaining resistors are standard 1%.The voltage regulator is set to 5V. The EVM requires one external power-supply voltage with a range of 8 to 40V. Easily-configurable digital inputs OD and EF to disable the output, modify the output circuit for voltage output or apply a 4mA signal shift.
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- Easy access to all device pins
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- LED indicator for the error flag
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- Output protection and filtering circuitry