SLVUE53 October 2026
XTR10X-120-EVM is configured for 4mA to 20mA 2-wire current transmitter application. For the XTR100 board, input signal can be inputted through the J4 terminal block, the test points VIN and GND, or SMA connector J1. Input signal can be from a DAC output or standalone voltage source such as a waveform generator or sourcemeter (SMU). Output current can be measured with a multimeter in series with LOOP+ and floating power supply. Figure 2-1 shows the board equipment setup example.
Test points are available throughout the board for ease of debug. Section 2.5 explains each test point function in more detail.