To sketch the magnitude, we let assume the values 0, 1/RC, and . Then, as for and as To sketch the phase response, we use the result of the phase angle. Then, as as for as . The magnitude and phase ...
What do you really get using a supplier tool for an multiple feedback (MFB) low pass active filter? Let's continue the quest for the best results using the example designs from Part 1. In this online ...