SumInvertThree

Three input inverting sum stage with input gain control.

Parameters

gain_input1

gain_input2

gain_input3

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

Inputs

input1 Continuous

input2 Continuous

input3 Continuous

Outputs

output Continuous

Transfer Function

$$ V_{out} = - \sum_{i=1}^{3} G_i V_{i} $$

Analog Resource Usage

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

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