Electronically Tunable Fully-Differential Fractional-Order Low-Pass Filter
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU123866" target="_blank" >RIV/00216305:26220/17:PU123866 - isvavai.cz</a>
Result on the web
<a href="https://eejournal.ktu.lt/index.php/elt/article/view/18332" target="_blank" >https://eejournal.ktu.lt/index.php/elt/article/view/18332</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5755/j01.eie.23.3.18332" target="_blank" >10.5755/j01.eie.23.3.18332</a>
Alternative languages
Result language
angličtina
Original language name
Electronically Tunable Fully-Differential Fractional-Order Low-Pass Filter
Original language description
The paper presents proposal of a fully- differential (1 + α)-order low-pass filter. The order of the filter and its cut-off frequency can be controlled electronically. The filter is proposed using operational transconductance amplifiers (OTAs), adjustable current amplifiers (ACAs) and fully-differential current follower (FD-CF). The circuit structure is based on well-known Inverse Follow-the-Leader Feedback (IFLF) topology. Design correctness of the proposed filter is supported by PSpice simulations with transistor-level simulation models. The ability of the electronic control of the order has been tested for five individual values of parameter α. Furthermore, the ability of the electronic control of the cut-off frequency of the filter has been also tested for five different values. Additionally, the simulation results of the proposed fully-differential (F-D) filter are compared with the results of the single-ended (S-E) equivalent of the presented filter.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Elektronika Ir Elektrotechnika
ISSN
1392-1215
e-ISSN
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Volume of the periodical
23
Issue of the periodical within the volume
3
Country of publishing house
LT - LITHUANIA
Number of pages
8
Pages from-to
47-54
UT code for WoS article
000403903600008
EID of the result in the Scopus database
2-s2.0-85020505538