Design of Instrumentation Amplifier for Small Signal Measurements: A Case Study
Dr. R.M.L. Avadh University, Faizabad (U.P.), India
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The term Instrumentation amplifier is used to denote a high gain dc-coupled differential amplifier with single ended output. They can amplify small differential signals coming from transducers in which there may be a large common-mode signal or level. The use of instrumentation amplifier for strain measurement is discussed.