Common Operational Amplifier Circuits Analysis with Diagrams

Inverting Amplifier Circuit

Inverting Amplifier Circuit with High Input Impedance

Fast Inverting Amplifier Circuit with High Input Impedance

Non-inverting Amplifier Circuit

Non-inverting AC Amplifier Circuit

Difference Amplifier Circuit

Fast Summing Amplifier Circuit with Low Input Current

Inverting Summing Amplifier Circuit

Non-inverting Summing Amplifier Circuit

Op-amp as Fast Integrator

As Current to Voltage Converter

As Fast Zero Crossing Detector

As Low Drift Peak Detector

Offset Voltage Adjustment Circuit for Voltage Followers

As Low-Frequency Sine Wave Generator with Quadrature Output

Precision Current Source Using OP Amp

Precision Clamp Circuit Using Op-Amp

As Negative Capacitance Multiplier

As Analog Multiplier

As Pulse-width Modulator (PWM)

As High Pass Active Filter

As Low Pass Active Filter

As Photodiode Amplifier

Amplifier Circuit for Piezoelectric Transducer