We have a problem with the ADCMP572. We desing the circuit according to figure 26 on the datasheet. (Please, see the attachement file.) also i added the inputs and output signals osc displays.
The problem is that the input signals' amplitudes are reduced when i applied the comparator.
If we leave the VTP and VTN pin unconnected there are no drop in input signals but we can not get output signal in this way.
What can we do?