Download FilterCAD 3.0 free – lowpass, highpass, bandpass filters, FilterCAD 3.0 is a computer aided design program to help users without special expertise in filter design to create filters using Linear Technology’s monolithic filter ICs. With FilterCAD, you can design lowpass, highpass, bandpass and notch filters with a variety of responses, including Butterworth, Bessel, Chebychev, elliptic, minimum Q elliptic, and custom responses.
Xtronic.org blog author. Electronics technician for the technical school of Brasilia - Brazil. Interested in electronics, circuits and technology in general.