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 ...

I just got a note from the irrepressible Julie Day over at Texas Instruments that they have just released a revision of FilterPro, their popular active filter design tool. I talked about the tool in ...

Intersil has introduced a free online design tool for op amp active filter designs. Dubbed the iSim, the active filter design tool provides the user with a ranked list of possible amplifiers that fit ...