CFOAs: Merits, Demerits, Basic Circuits and Available Varieties

Part of the Analog Circuits and Signal Processing book series (ACSP)


This chapter discusses the merits and demerits of CFOAs, outlines a number of basic analog circuits realizable with CFOAs (which include all the four controlled sources namely, VCVS, VCCS, CCVS and CCCS, instrumentation amplifier, unity gain voltage and current follower, integrators and differentiators) and describes the internal circuit schematic/architecture, characteristic features and the parameters of a number of IC CFOAs produced by leading IC manufacturers.


Current Feedback Op-amps (CFOAs) Basic Analog Circuits Unity Gain Voltage Instrumentation Amplifier High Slew Rate 
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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.Division of Electronics and Communication EngineeringNetaji Subhas Institute of TechnologyNew DelhiIndia
  2. 2.Jamia Millia Islamia, Electronics and Communication Engineering, F/O Engineering and TechnologyNew DelhiIndia
  3. 3.Electronics and Communication EngineeringHRCT Group of Institutions, F/O Engineering and TechnologyMota, GhaziabadIndia
  4. 4.Department of Electronics EngineeringInstitute of Engineering and TechnologyLucknowIndia

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