A novel universal voltage-mode filter with three inputs and singleoutput using only two operational floating current conveyor
Ghallab, Y.H.; Abou El-Ela, M.; Elsaid, M.
Microelectronics, 2000. ICM 2000. Proceedings of the 12th International Conference on
Volume , Issue , 2000 Page(s):95 - 98
Digital Object Identifier 10.1109/ICM.2000.916422
Summary:A novel universal voltage-mode second-order filter with three
inputs and single output using operational floating current conveyors
(OFCC) is presented. The configuration uses two OFCC, two capacitors and
three resistors. The proposed filter offers the following advantages:
realization of low pass, high pass, band pass, notch and all pass filter
from the same configuration; no requirement for component-matching
conditions or cancellation constraints, which makes the universal filter
easier to design; orthogonal adjustment of ω0 and Q;
low active and passive sensitivities, using active elements of the same
type (two OFCC)
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