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TEST ADS5292

8.2 Step 2: Single Tone FFT

• Select Single Tone FFT page at TSW1250 GUI.

• Connect Channel 1 of ADS5292EVM to a signal generator through a BP filter. If no BP filter is

presented, the result is not good.

• Set Amplitude of the signal generator to 11.5dBm

• Set Frequency of the signal generator to 10.02441406M to match the GUI.

• Change window option to Hanning. This is due to the fact that input signal and onboard CMOS clock

are noncoherent.

• Press Capture Single button to get the test result.

• Repeat for Channel 2...Channel 8.

Figure 10. User Interface: Single FFT Format

SLAU377–October 2011 ADS5292, 8-Channel, Analog-to-Digital Converter Evaluation Module

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