A differentiator circuit produces a constant output voltage for a steadily changing input voltage. An integrator circuit produces a steadily changing output voltage for a constant input voltage.

What is an integrator circuit?

The integrator circuit outputs the integral of the input signal over a frequency range based on the circuit time constant and the bandwidth of the amplifier. The input signal is applied to the inverting input so the output is inverted relative to the polarity of the input signal.

What do you mean by differentiator?

What is a Differentiator? A differentiator is a characteristic of your firm that separates you from key competitors and gives you a perceived advantage in the eyes of your target audience.