Analog Devices EVAL-AD4050-ARDZ User Manual page 18

User Guide
EVALUATION BOARD SOFTWARE
FFT Tab
The FFT tab displays fast Fourier transform (FFT) information for
the last batch of samples gathered (see
When performing an FFT analysis, the RESULTS pane shows
the noise and distortion performance of the AD4050/AD4052. The
analog.com
Figure 28).
Figure 28. FFT Tab
EVAL-AD4050/AD4052
signal-to-noise ratio (SNR) and other noise performance measure-
ments, such as the signal-to-noise-and-distortion (SINAD), Dynam-
ic Range, noise density (Noise/Hz), and peak harmonic or spuri-
ous noise (SFDR), are shown in the RESULTS pane. The total
harmonic disturbance (THD) measurements, as well as the major
harmonics contributing to the THD performance, are shown also.
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