Publication detail

Single transistor RC-only second-order allpass filters

MAUNDY, B. J. ELWAKIL, A. S. BELOSTOTSKI, L. HERENCSÁR, N.

Original Title

Single transistor RC-only second-order allpass filters

Type

journal article in Web of Science

Language

English

Original Abstract

In this letter, all possible single transistor RC-only second-order allpass filters obtainable from a four impedance common-source topology are reported. It is shown that there are only seven such filters with only one of them being a minimum component canonical 2R-2C filter. Two of the found filters are designed and simulated in a 65-nm CMOS process.

Keywords

allpass filters; CMOS analog circuits; filter theory; NMOS RC-only filters; two-port network

Authors

MAUNDY, B. J.; ELWAKIL, A. S.; BELOSTOTSKI, L.; HERENCSÁR, N.

Released

12. 2. 2020

Publisher

WILEY

ISBN

1097-007X

Periodical

International Journal of Circuit Theory and Applications

Year of study

48

Number

2

State

United Kingdom of Great Britain and Northern Ireland

Pages from

162

Pages to

169

Pages count

8

URL

https://onlinelibrary.wiley.com/doi/10.1002/cta.2721

Full text in the Digital Library

http://hdl.handle.net/11012/195641

BibTex

@article{BUT159678,
  author="Brent {Maundy} and Ahmed {Elwakil} and Leonid {Belostotski} and Norbert {Herencsár}",
  title="Single transistor RC-only second-order allpass filters",
  journal="International Journal of Circuit Theory and Applications",
  year="2020",
  volume="48",
  number="2",
  pages="162--169",
  doi="10.1002/cta.2721",
  issn="1097-007X",
  url="https://onlinelibrary.wiley.com/doi/10.1002/cta.2721"
}