Electronics: Opamp gain calculator
This calculator determines the output voltage and gain for an op-amp, given it's resistor values, and input voltage.
Non inverting: Gain (Av) = 1 + R2 / R1
Inverting: Gain (Av) = -R2 / R1
This calculator determines the output voltage and gain for an op-amp, given it's resistor values, and input voltage.
Non inverting: Gain (Av) = 1 + R2 / R1
Inverting: Gain (Av) = -R2 / R1