This app contains design calculators for the following filters:
Butterworth π LC Low Pass Filter
Butterworth π LC High Pass Filter
Chebyshev π LC Low Pass Filter
Chebyshev π LC High Pass Filter
Butterworth T LC Low Pass Filter
Butterworth T LC High Pass Filter
Chebyshev T LC High Pass Filter
Chebyshev T LC Low Pass Filter
Sallen-Key Butterworth Low Pass Filter
Sallen-Key Butterworth High Pass Filter
Equal Component Butterworth Low Pass Filter
Equal Component Butterworth High Pass Filter
π Attenuator
T Attenuator