Filter Sallen-Key (SK) Second Order Highpass I non-inverting Electronic Circuit
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Butterworth
C1 = C2 = C R1 = Sqrt[2] / (2 · pi · Fc · C) R2 = R1 / 2 = (1 / (Sqrt[2]) / (2 · pi · Fc · C)
See also: Notes on Filters
Butterworth
C1 = C2 = C R1 = Sqrt[2] / (2 · pi · Fc · C) R2 = R1 / 2 = (1 / (Sqrt[2]) / (2 · pi · Fc · C)
See also: Notes on Filters