Hi everyone, I was thinking about a recent project and was wondering what the solution might have been. I had a signal and fed it through a MC33171 Op-amp. Looking at the characteristics for an op-amp, it can be seen that it has a high input impedance and low output impedance. I connected the output to a high input impedance stage (arduino input pin). How could I have increased the impedance at the output of the op amp to match the high input next stage?
Thanks!
Thanks!