I am trying to understand how to use the S-parameters provided for the AD9680 converter.
The files that come in the zip file are:
I think I understand the file naming format as ADCXYYY.s2p where X is either channel A or B of the two channel converter, and YYY is the setting for the configurable input impedance.
What I don't understand is the fact that these are S2P files. Are the two ports the positive and negative inputs of the differential input? I couldn't find anywhere that specified what the two ports are.