CURRENT MEASUREMENT TOOL
Transimpedance Gain Calculator
Calculate the expected amplifier output voltage from the input current and transimpedance gain.
Measurement Inputs
Calculation Result
Expected Output Voltage
1 V
Input Current: 1.000e-8 A
Gain: 1.000e+8 V/A
Formula: Vout = Iin × Gain
The calculated output is within a typical ±10 V amplifier output range.
Engineering Note
This calculation estimates the ideal output voltage. Actual performance also depends on gain-dependent bandwidth, maximum input current, detector capacitance, output loading, offset voltage and noise.