6.4 Time Domain Display
The time domain display tool allows visualization of the ADC response to a given input signal. This tool is useful
for both studying the behavior and debugging any gross problems with the ADC or drive circuits. The user
can trigger a capture of the data of the selected number of samples from the ADS127L11 EVM, as per the
current interface mode settings indicated in
Capture
button. The sample indices are on
the x-axis and there are two y-axes showing the corresponding output codes as well as the equivalent analog
voltages based on the specified reference voltage. Switching pages to any of the Analysis tools described in the
subsequent sections causes calculations to be performed on the same set of data.
Figure 6-5. Time Domain Display
EVM Operation
18
ADS127L11EVM-PDK Evaluation Module
SBAU351 – APRIL 2021
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