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ŠOTNER, R. JEŘÁBEK, J. PETRŽELA, J. PROKOP, R. VRBA, K. KARTCI, A. DOSTÁL, T.
Original Title
Quadrature Oscillator Solution Suitable with Arbitrary and Electronically Adjustable Phase Shift
Type
conference paper
Language
English
Original Abstract
This paper discusses new quadrature oscillator consisting of two all-pass sections and inverting amplifier that is capable of generating two signals with arbitrary phase shift between them. Constrains and limits of this simple idea are discussed. Verifications of theoretical expectations were provided by Spice simulations based on active devices with TSMC 0.18 um NMOS and PMOS technological models.
Keywords
Arbitrary phase shift, all-pass section, electronic control, multiphase oscillator, operational transconductance amplifier, quadrature oscillator.
Authors
ŠOTNER, R.; JEŘÁBEK, J.; PETRŽELA, J.; PROKOP, R.; VRBA, K.; KARTCI, A.; DOSTÁL, T.
RIV year
2015
Released
27. 5. 2015
Location
Lisbon, Portugal
ISBN
978-1-4799-8391-9
Book
Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS)
0271-4310
Periodical
Proceedings - IEEE International Symposium on Circuits and Systems
State
unknown
Pages from
3056
Pages to
3059
Pages count
4
URL
https://ieeexplore.ieee.org/abstract/document/7169332
BibTex
@inproceedings{BUT114517, author="Roman {Šotner} and Jan {Jeřábek} and Jiří {Petržela} and Roman {Prokop} and Kamil {Vrba} and Aslihan {Kartci} and Tomáš {Dostál}", title="Quadrature Oscillator Solution Suitable with Arbitrary and Electronically Adjustable Phase Shift", booktitle="Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS)", year="2015", journal="Proceedings - IEEE International Symposium on Circuits and Systems", pages="3056--3059", address="Lisbon, Portugal", doi="10.1109/ISCAS.2015.7169332", isbn="978-1-4799-8391-9", issn="0271-4310", url="https://ieeexplore.ieee.org/abstract/document/7169332" }