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CDB5378 Datasheet, PDF (12/72 Pages) Cirrus Logic – Single-channel Seismic Evaluation System | |||
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CDB5378
⢠Once the Setup panel is set, select Configure on the Digital Filter sub-panel.
⢠After digital filter configuration is complete, click Capture to collect a data record.
⢠Once the data record is collected, the Analysis panel is automatically displayed.
⢠Select Noise FFT from the Test Select control to display the calculated noise statistics.
⢠Verify the noise performance (S/N) is 124 dB or better.
1.4.2 Distortion Test
⢠Set the controls on the Setup panel to match the picture:
⢠Once the Setup panel is set, select Configure on the Digital Filter sub-panel.
⢠After digital filter configuration is complete, click Capture to collect a data record.
⢠Once the data record is collected, the Analysis panel is automatically displayed.
⢠Select Signal FFT from the Test Select control to display the calculated signal statistics.
⢠Verify the distortion performance (S/D) is 112 dB or better.
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DS639DB3
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