I have a non inverting push-pull output op-amp with additional hysteresis (Maxim MAX9015) that should drive an N-Mosfet.
I calculated the resistor values for the op-amp(R5, R6, R7) for an older version of the circuit, when there was no mosfet yet and the "OUT" of the op-amp was going directly to an other IC.
Now I am not sure if the resistors that I have to put for the mosfet, R8 and R9, are going to modify my hysteresis thresholds. Do I need somehow to isolate the hysteresis part from the mosfet?
See part of the circuit below.