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 ...

The Microwave Office high-frequency design suite now integrates what’s claimed as a breakthrough in filter design from its partner Nuhertz Technologies. Nuhertz’s filter synthesis and analysis ...

TI’s tool set, the Analog eLab Design Center, presents a host of tools, most notably the “Pro Series,” which consists of Switcher Pro, for switching power supplies, along with ADC Pro, Clock Pro ...

We’ve always been fascinated by things that perform complex electronic functions merely by virtue of their shapes. Waveguides come to mind, but so do active elements like filters made from nothing but ...