UG-223 Datasheet, PDF (10/20 Pages) Analog Devices – This user guide describes the EVAL-AD7193EBZ evaluation

UG-223
LOW NOISE QUICK TEST
From the AD719x Evaluation Board Software main window,
click the Low Noise Quick Test Hardware Setup button. When
the Low Noise Quick Test Hardware Setup button is clicked,
the user can quickly and easily measure the rms noise of the
AD7193. The software configures the AD7193 to have a gain of
128, an output data rate of 4.7 Hz, Channel AIN1–AIN2 is selected,
and the reference voltage is set to 5 V (the software assumes that
the 5 V from the USB is used as the reference to the AD7193).
Evaluation Board User Guide
The software also provides instructions on the link positions for
the AD7193 evaluation board. When the instructions given on
each window are completed, click OK. The AD7193 gathers
100 samples, displays the results in the waveform, and analyzes
the data to calculate the maximum conversion, minimum
conversion, and average conversion. The rms noise, peak-to-
peak noise, and resolution are also calculated.
Figure 10. Low Noise Quick Test Hardware Setup
Rev. 0 | Page 10 of 20