A generalized active compensated noninverting VCVS with reduced phase error and wide bandwidth

1 June 1979

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE

Vol. 67 (6) , 963-965
https://doi.org/10.1109/PROC.1979.11366

Abstract

A general circuit for the active compensation of the op-amp noninverting VCVS is given. The circuit has the same topology as the Geiger maximally flat magnitude circuit [1]. The proposed design has the advantages of a smaller phase error and a larger bandwidth than the design in [1]. Moreover, it relaxes the restriction on the relizable dc gain obtained using the design in [1]. The proposed modified design includes the recently described, active compensated, voltage follower [2] as a special case.

Keywords

BANDWIDTH
Q FACTOR
OPERATIONAL AMPLIFIERS
VOLTAGE
FEEDBACK
INTEGRATED CIRCUIT SYNTHESIS
ELECTRONS
TRANSFER FUNCTIONS
RESISTORS
COSTS

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