Publication detail

Third-Order Reconnection-less Electronically Reconfigurable Multifunctional Filter

LANGHAMMER, L. ŠOTNER, R.

Original Title

Third-Order Reconnection-less Electronically Reconfigurable Multifunctional Filter

Type

conference paper

Language

English

Original Abstract

This paper introduces a third-order reconnection-less electronically reconfigurable filter constructed of operational transconductance amplifiers (OTAs) and a current amplifier with individual gain control of its outputs. All capacitors in the filter structure are grounded. The filter offers thirteen transfer functions based on the configuration of current gains without a necessity of any manual reconnection or modification. The design is verified by PSpice simulations alongside with experimental measurements using available active elements.

Keywords

electronic controllability, higher-order filter, multifunctional filter, reconnection-less filter

Authors

LANGHAMMER, L.; ŠOTNER, R.

Released

15. 10. 2020

Publisher

IEEE

Location

Sevilla, Spain

ISBN

978-1-7281-3320-1

Book

Proceedings of the 2020 IEEE International Symposium on Circuits and Systems (ISCAS)

Pages from

1

Pages to

5

Pages count

5

Full text in the Digital Library

http://hdl.handle.net/11012/201791

BibTex

@inproceedings{BUT161251,
  author="Lukáš {Langhammer} and Roman {Šotner}",
  title="Third-Order Reconnection-less Electronically Reconfigurable Multifunctional Filter",
  booktitle="Proceedings of the 2020 IEEE International Symposium on Circuits and Systems (ISCAS)",
  year="2020",
  pages="1--5",
  publisher="IEEE",
  address="Sevilla, Spain",
  doi="10.1109/ISCAS45731.2020.9180562",
  isbn="978-1-7281-3320-1"
}