ISSN:
1573-1979
Keywords:
active filter
;
current conveyor
;
current follower
;
complex filter
;
sensitivity
Source:
Springer Online Journal Archives 1860-2000
Topics:
Electrical Engineering, Measurement and Control Technology
Notes:
Abstract In this paper, two universal building blocks for complex filter using CCIIs, CFCCIIs, grounded resistors and grounded capacitors are presented. These can be used to realize various complex bandpass filters with arbitrary order. The paper shows that the response error of the proposed circuit caused by nonideality of active components is more easily compensated than that of the conventional one employing op-amps, and that the sensitivities for all components are relatively small. Experimental results are used for verifying the validity of the proposed circuits.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1008398329229
Permalink