Filter design tool
The filter design tool lets you design, optimize, and simulate complete multi-stage active filter solutions within minutes
Active filters are vital in modern electronics; every data acquisition systems need them for bandwidth-limiting signals before ADCs as anti-aliasing filters, or after DACs as anti-imaging filters. Instrumentation also relies on them for accurate signal measurements. Active filters are used for cutoff frequencies that range from sub -1 Hz to 10 MHz, where passive filter designs would require prohibitively large component values and sizes. Their design and verification can be
tedious and time consuming. Launch the tool now.
Determine the filter response best suited for your design by optimizing for pulse response, settling time, lowest cost, pass-band ripple, and stop-band attenuation with lowpass, highpass, bandpass, and bandstop filter types.
Using Sallen-Key, multiple feedback, and Bainter topologies, select the best operational amplifiers for your design by evaluating gain bandwidth vs. current vs. cost and other parameters.
Monte-Carlo and Corner analysis with closed-loop frequency response, step response, and sine-wave response analysis options.