Passive High-Pass Filter Calculator

This is a first-order, single pole, passive RC high pass filter calculator. Set the desired cutoff frequency to generate resistor and capacitor values, then adjust the bode plot max frequency to view the response over the desired frequency sweep.

Desired Cutoff Frequency (Hz):

R1 Resistance (kΩ):

C1 Capacitance (µF):

Max Bode Plot Frequency (Hz):

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Bridge the gap by downloading the validated High Pass Filter Block from the Quickboards Library. Eliminate R&D uncertainty and slash design time by assembling subcircuit schematics from a library of Processors, Sensors, Power Management, ADC/DACs, Memory, Interface circuits and more. Download the full library here.