Op-Amp Circuit Calculator

➖ Inverting Amplifier

Output is inverted (180° phase shift). Gain = −Rf / Rin

Input Resistor Rin (kΩ)

Feedback Resistor Rf (kΩ)

Input Voltage Vin (V)

Supply Voltage ±Vs (V)

Op-Amp GBW (MHz)

Input Frequency (kHz)

Gain: Av = −Rf / Rin
Bandwidth: BW = GBW / |Av|
Input impedance: Zin = Rin
Vout: clipped to ±(Vs − 1.5V) typically