Publication detail

Quadrature Oscillator Solution Suitable with Arbitrary and Electronically Adjustable Phase Shift

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)

ISBN

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"
}