Filter Wiz Lite

Active filter design software for lowpass, highpass, bandpass and bandstop electronic filters using resistors, CAPACITORS and op amps. Provides Butterworth, Chebyshev, Elliptic and Bessel Approximations to order 10, with a variety of circuit choices. Features: user-friendly interface- allows Instant Access to all completed phases of the filter design, and presents information and choices with clarity and ease of use lowpass, highpass, bandpass, bandstop filter types- rapidly design order 1 to 10 active filter. new Antialiasing Filter design- design an antialiasing lowpass filter for A/D conversion 5 Approximations availableButterworth Chebyshev Inverse Chebyshev Elliptic Bessel Graphic displays includeGain (dB or V/V) Phase Group Delay Step Response Impulse Response Pole-Zero Diagram depending on filter type, topologies may include:Sallen-Key Multiple Feedback (MFB) Fliege State-Variable (KHN) Akerberg-Mossberg Friend`s Single Amplifier Biquad (SAB) Boctor export design as eSketch file- allows designer to optionally take advantage of Schematica`s eSketch simulator for further Analysis, without having to redraw schematic. new Op Amp selector and Slew Rate Calculator tools- find suitable op amp families by sorting on GBW, slew rate or quiescent supply current. Schematica`s Resistor Color Coder also included. "Strategy" help windows- view help topics appropriate to each design phase, accessible through "Strategy" buttons. All help topics are also available through a standard help file