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The Ideal Op-Amp

  • Bryan H. SuitsEmail author
Chapter
  • 68 Downloads
Part of the Undergraduate Lecture Notes in Physics book series (ULNP)

Abstract

An operational amplifier (op-amp) is a special type of differential amplifier that has some very useful properties. Op-amps are available as inexpensive self-contained integrated circuits and the detail of what goes on inside the device is rarely of concern. In this chapter, the ideal op-amp, treated as a device, is introduced and many useful circuits based on the ideal op-amp with feedback are presented. After that, some discussion of properties of a real op-amp are presented.

References

  1. R.F. Pigage, A.B. Ryan, R.E. Smith, Method for Inspecting and Adjusting Cutter Blades, US Patent 3,641,431 (1968)Google Scholar
  2. M. Tartagni, R. Guerrieri, A fingerprint sensor based on the feedback capacitive sensing scheme. IEEE J. Solid-State Circ. 33, 133–142 (1998)ADSCrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Physics DepartmentMichigan Technological UniversityHoughtonUSA

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