Hasan:
Oh, I did not know INA series were that fast. Which ones? Unfortunately, cannot use baluns. Too big. Will the balanced ADC input take out the common mode mode 2.5v?
Since we plan to offer this as a stand alone product, we have to give an option of single vout- with min delay through the sensor/amp & maintain total integrity of the complex waveform being detected.
thnx much for your suggestions.