What is the full scale analog input required for AD9625 in EVAL-AD9625 at J301?
The full scale input power to the ADC itself (at the device pin) is 2.5dBm. The evaluation board has a passive input network and a wideband balun that each will incur signal loss from the J301 connector. A 10dBm signal at the J301 connector should achieve -1dBFS seen at the ADC.
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