Přístupnostní navigace
E-application
Search Search Close
Publication detail
HERENCSÁR, N. KOTON, J. VRBA, K.
Original Title
CFTA-Based Active-C Grounded Positive Inductance Simulator And Its Application
Type
journal article - other
Language
English
Original Abstract
In this paper, new realization of grounded positive inductance simulator using two current follower transconductance amplifiers (CFTAs) and a single grounded capacitor is presented. For a complete analysis of the proposed inductor simulator, the non-idealities of CFTAs are also studied. The simulated inductance value can be controlled electronically by adjusting the bias current of active elements used. The circuit performances are verified via SPICE simulations and they show good agreement to theoretical expectation. The usability of the proposed circuit has been verified by realizing a 4th-order high-pass filter with a Butterworth approximation.
Keywords
CFTA, grounded inductance simulator, voltage-mode
Authors
HERENCSÁR, N.; KOTON, J.; VRBA, K.
RIV year
2010
Released
16. 11. 2010
ISBN
1213-1539
Periodical
Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)
Year of study
1
Number
State
Czech Republic
Pages from
24
Pages to
27
Pages count
4
BibTex
@article{BUT50427, author="Norbert {Herencsár} and Jaroslav {Koton} and Kamil {Vrba}", title="CFTA-Based Active-C Grounded Positive Inductance Simulator And Its Application", journal="Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)", year="2010", volume="1", number="1", pages="24--27", issn="1213-1539" }