Title :
Active phase compensation of Op Amp VCCS structures
Author :
Soliman, Ahmed M.
Author_Institution :
Cairo University, Giza, Egypt
Abstract :
A generalized active compensated three-port voltage controlled current source (VCCS) is proposed. The compensation is affected by adding to the uncompensated VCCS another op amp and two resistors. The compensated VCCS (which may be used as an inverting or a noninverting VCCS) has a negligible phase error and an improved bandwidth.
Keywords :
Active filters; Band pass filters; Bandwidth; Circuits; Costs; Electrons; Frequency; Grounding; Operational amplifiers; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1979.11487
