GainPolarityLowpass

A GainPolarity with added first-order lowpass filtering.

Parameters

gain

corner_frequency

Options
compare_to \( \in \{ \) GROUND \( , \) SECOND_INPUT \( , \) VARIABLE_REFERENCE \( \} \)

control_signal_polarity \( \in \{ \) ACTIVE_HIGH \( , \) ACTIVE_LOW \( \} \)

comparator_input_phase \( \in \{ \) PHASE1 \( , \) PHASE2 \( \} \)

opamp_mode \( \in \{ \) DEFAULT \( , \) CHOPPER_STABILIZED \( \} \)

Inputs

input Continuous

control Half-Cycle

Outputs

output Continuous

invert Continuous

Transfer Function

$$ \frac{V_{out}(s)}{V_{in}(s)} = \pm \frac{2\pi f_cG}{s + 2\pi f_c} $$

Analog Resource Usage

$$ \begin{array}{|c|c|} \hline \text{Opamps} & \text{1 of 8} \\ \hline \text{Comparators} & \text{1 of 4} \\ \hline \text{Capacitors} & \text{3 of 32} \\ \hline \end{array} $$

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