Hi a little question- I have a signal from a sensor (DC part is around 1V and AC part is near 10mV)- some times AC part must be amplified 10 times- can it be done without using of HPF (what will be with such configuration in a presence of DC signal, active part is powered from +/-5V)? Hope, the question is clear
Best Regards, Konstantin.
Best Regards, Konstantin.