Active filter design software: lowpass, highpass, bandpass and bandstop filters.
Filter Wiz Lite is a straightforward filter designer that uses resistors, capacitors and op amps. Filter Wiz Lite provides Butterworth, Chebyshev, Elliptic and Bessel Approximations to order 10, with a variety of circuit choices.NOTE: If you need additional features, you can try Filter Wiz Pro. Limitations:
· Contains Only 5 Approximations
· Contains Only 32 Total Circuit Topologies