Bird\'s Electrical and Electronic Principles and Technology notes (7th edition)

This document describes the connection of a feedback management in operational amplifiers and Schmitt trigger or regenerative comparator circuit

 Difference (or differential) amplifiers are used in various applications where there is a need to amplify the difference between two input signals.  This is a device that amplifies the difference between two inputs but rejects any signals common to the two inputs.

Instrumentation Amplifier (In-Amp) forms the basic component of every measuring instrument and testing equipment. Instrumentation Amplifier is a type of Differential An amplifier that offers high Common-Mode Rejection.

This document describes the connection of a feedback management in operational amplifiers and Schmitt trigger or regenerative comparator circuit

 Difference (or differential) amplifiers are used in various applications where there is a need to amplify the difference between two input signals.  This is a device that amplifies the difference between two inputs but rejects any signals common to the two inputs.

Instrumentation Amplifier (In-Amp) forms the basic component of every measuring instrument and testing equipment. Instrumentation Amplifier is a type of Differential An amplifier that offers high Common-Mode Rejection.