Hi Jino,
Thanks for your reply. I want to connect AD8067 with a sensor that has a resistance value around 12k ohm or even higher. Now input resistance of that high and feedback resistance 1k ohm, I still get very high oscillation. I am attaching the output waveform here. I need my current in input side to increase by 10,000 times at output voltage signal. It looks like AD8067 does not allow me to do that. Can you suggest me one fast amplifier with high gain bandwidth (my signal freq is around 500k Hz) which meets my specification?
Thanks.
Niloy.