Op-Amp Gain Calculator

Calculate inverting/non-inverting op-amp gain. Determine bandwidth, offset error, and compensation.

R1 (Input Resistor) (kΩ)

R2 (Feedback Resistor) (kΩ)

Input Voltage V_in (V)

Supply Voltage ±V_s (V)

GBW Product (MHz)

Input Bias Current (nA)

Inverting Gain: A_V = -R2/R1

Bandwidth: BW = GBW/A_V

Output Offset: V_{os_out} = I_B×R2