Title :
Sixth-order all-pass filters with OTAs and their characteristics
Author :
Matejicek, Lukas ; Vrba, Kamil ; Dostal, Tomas
Author_Institution :
Fac. of Electr. Eng. & Comput. Sci., Brno Univ. of Technol., Czech Republic
fDate :
6/24/1905 12:00:00 AM
Abstract :
In the paper a generalized approach is published with the help of which the sensitivities of frequency filters can by determined. This method of sensitivity calculation is particularly suitable for comparing the sensitivity characteristics of filters from the viewpoint of sensitivity to all the parameters. The approach is used at the juxtaposition of the sensitivity characteristics of two new sixth-order all-pass filters with OTA.
Keywords :
active filters; all-pass filters; operational amplifiers; sensitivity analysis; OTA; frequency filter; sensitivity analysis; sixth-order all-pass filter; Band pass filters; Computer science; Frequency; Indexing; Paper technology; Q factor; Sensitivity analysis; Shape; Transconductance; Transfer functions;
Conference_Titel :
Devices, Circuits and Systems, 2002. Proceedings of the Fourth IEEE International Caracas Conference on
Print_ISBN :
0-7803-7380-4
DOI :
10.1109/ICCDCS.2002.1004023
