I try to create simple voltage follower on ADA4692 but there was a surprise. In some reason it cut of the signal. In any follower shemes. I try all possible shemes. If I tied input to Vcc (3V) the output is still on cutt-of position (near 2V). Any other opAmp working properly.
On img you can see the result of simulation using LTspice
Thnk you for answers)