Analog calculators for op-amp gain, bandwidth, slew rate, offset error, bias current and RC filtering.
Calculate non-inverting op-amp gain from feedback and ground resistors.
Calculate inverting op-amp gain and output voltage from input and feedback resistors.
Estimate closed-loop bandwidth from gain bandwidth product and circuit gain.
Calculate minimum slew rate needed for sine wave output amplitude and frequency.
Estimate output error caused by input offset voltage and amplifier gain.
Calculate RC low-pass filter cutoff frequency for op-amp input or feedback filtering.
Estimate voltage error caused by op-amp input bias current and source resistance.