OPAMP Integrator

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https://www.electronics-lab.com/article/op-amp-integrator/

Introduction In most of our previous tutorials related to operational amplifiers, the configurations were based on amplifiers with resistors as part of the feedback loop, voltage dividers, or to interconnect many op-amps. This new tutorial presents a configuration called integrator in which a reactive component (capacitor) is added in the design. In the first section, […]

Operational Amplifier Building Blocks

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https://www.electronics-lab.com/article/operational-amplifier-building-blocks/

Introduction In the introduction tutorial Operational Amplifier Basics, we have briefly seen that from the same op-amp, many configurations leading to different functions can be adopted, depending on how the feedback loop is designed. In this new tutorial, we propose to detail the most common configurations along with their function. We chose to group the […]

Introduction to OPAMPs and Applications

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https://www.electronics-lab.com/introduction-to-opamps-and-applications/

Operational amplifiers (OPAMPs) are high performance differential amplifiers in integrated form that can be used in many different ways. A typical OPAMP has a non-inverting input, an inverting input, two dc power pins, one output pin and a few other fine-tuning pins. On the following image you can see a typical diagram of an operational […]