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HERENCSÁR, N. ŠOTNER, R. KARTCI, A. VRBA, K.
Original Title
A Novel Pseudo-Differential Integer/Fractional-Order Voltage-Mode All-Pass Filter
Type
conference paper
Language
English
Original Abstract
The paper presents the first- (integer) and fractional-order case studies of a novel pseudo-differential (P-D) voltage-mode all-pass filter (APF) employing a single differential voltage current conveyor (DVCC), one resistor, and a single grounded capacitor. The proposed filter brings significant reduction of complexity in comparison to available fully-differential or P-D filter topologies. Moreover, it was also shown that fractional-order capacitor can be used for gain response compensation of the proposed APF. The theoretical results of 0.8th and 1st-order APF were verified by Cadence IC6 Spectre simulations using new structure of DVCC via TSMC 0.18 µm CMOS process parameters supplied with ±0.9 V voltages.
Keywords
all-pass filter; differential voltage current conveyor; DVCC; fractional-order capacitor; fractional-order filter; pseudo-differential filter; voltage-mode
Authors
HERENCSÁR, N.; ŠOTNER, R.; KARTCI, A.; VRBA, K.
Released
8. 5. 2018
Publisher
IEEE
Location
Florence, Italy
ISBN
978-1-5386-4881-0
Book
Proceedings of the 2018 IEEE International Symposium on Circuits and Systems (ISCAS)
Pages from
1
Pages to
5
Pages count
URL
https://ieeexplore.ieee.org/document/8351520/
Full text in the Digital Library
http://hdl.handle.net/11012/72421
BibTex
@inproceedings{BUT147301, author="Norbert {Herencsár} and Roman {Šotner} and Aslihan {Kartci} and Kamil {Vrba}", title="A Novel Pseudo-Differential Integer/Fractional-Order Voltage-Mode All-Pass Filter", booktitle="Proceedings of the 2018 IEEE International Symposium on Circuits and Systems (ISCAS)", year="2018", pages="1--5", publisher="IEEE", address="Florence, Italy", doi="10.1109/ISCAS.2018.8351520", isbn="978-1-5386-4881-0", url="https://ieeexplore.ieee.org/document/8351520/" }