The differential amplifier is an op-amp circuit which produces a single output voltage that is proportional to the difference between its two input signals acting as a voltage subtractor.

It is also called as difference amplifier. The input signals applied are V1 and V2. Let us assume that the non-inverting terminal is at potential 'V'. Due to virtual ground concept, the inverting …

Difference amplifier (subtractor) circuit (Rev. A) This design inputs two signals, Vi1 and Vi2, and outputs their difference (subtracts). The input signals typically come from low-impedance …

By the end of this 8-minute video, you'll have a solid understanding of how op-amp subtractors work and how to apply them in your electronic projects.

Similar to the summer circuit, the subtraction of 2 input voltages is possible with the help of op-amp circuit called subtractor or difference amplifier circuit.

Jul 4, 2025 · The Subtract circuit measures the difference between V1 and V2 by using the inverting and non-inverting inputs of the op-amp. It’s limited to just two voltages.

In this course, we will dive into the fundamental concepts of adding and subtracting using operational amplifiers (OpAmps). These concepts serve as the building blocks of arithmetic …

To design, setup, and verify the operation of OP AMP based subtractor circuit, and to study its characteristics and applications.

In this article, "Op-Amp Differential Amplifier Circuit" will be explained in detail. The differential amplifier circuit amplifies the difference between input voltages.

This differential amplifier experiment highlights the capability of OpAmps to perform precise signal subtraction, a fundamental operation in electronic signal processing.