Waveform Tab; Eval-Adaq4001Fmcz Or Eval- Histogram Tab; Adaq4003Fmcz Evaluation Board Kit Fft Tab; Inl And Dnl Tab - Analog Devices EVAL-ADAQ4001 User Manual

User Guide
ACE SOFTWARE OPERATION
RESULTS
Click Export to export the captured data. The waveform, histogram,
and FFT data is stored in .xml files along with the values of the
parameters at capture.

WAVEFORM TAB

The Waveform tab displays data in form of time vs. discrete data
values with the results, as shown in
The Waveform graph shows each successive sample of the µMod-
ule output. The user can zoom in on and pan over the Waveform
graph using the embedded waveform tools above the graph. Select
the channels to display in the Display Channels section.
Under the Display Units pulldown menu, select Codes above the
Waveform graph to select whether the Waveform graph displays in
units of Codes, Hex, or Volts. The axis controls are dynamic.
When either y-scale dynamic or x-scale dynamic is selected, the
corresponding axis width automatically adjusts to show the entire
range of the µModule results after each batch of samples.
HISTOGRAM TAB
The Histogram tab contains the histogram graph and the RE-
SULTS pane, as shown in Figure
analog.com
Figure 20.
21.
EVAL-ADAQ4001/EVAL-
The RESULTS pane displays the information related to the dc
performance.
The Histogram graph displays the number of hits per code within
the sampled data. This graph is useful for dc analysis and indicates
the noise performance of the device.
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
ADAQ4003. SNR and other noise performance measurements,
such as SINAD, Dynamic Range, noise density (Noise / Hz), and
SFDR, are shown in the Performance section. The THD measure-
ments, as well as the major harmonics contributing to the THD
performance, are shown in the Distortion section.

INL AND DNL TAB

The INL tab (see Figure
the linearity analysis. To perform a linearity test, apply a sinusoidal
signal with 0.5 dB full scale to the
EVAL-ADAQ4003PMDZ
Figure 23. INL Tab
ADAQ4003
Figure 22).
ADAQ4001
23) and DNL tab (see Figure 24) display
EVAL-ADAQ4001PMDZ
at the J1 and J2 SMB inputs.
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or the
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