Publication detail

On Advanced Current Conveyor Applications Having Capacitor Connected to Current Input Terminal

ŠOTNER, R. PETRŽELA, J. JEŘÁBEK, J. LANGHAMMER, L. DOSTÁL, T.

Original Title

On Advanced Current Conveyor Applications Having Capacitor Connected to Current Input Terminal

Type

conference paper

Language

English

Original Abstract

This paper discusses novel solutions of active building blocks (voltage-mode differentiator, all-pass filter) operating with current conveyors with grounded capacitor having intentionally connected to the current input terminal X. Because of real non-zero resistance of this current input terminal, the features of application are usually problematic. Proposed solutions bring elimination of these disadvantageous effects. Therefore, this work extends the exploitation of current conveyor-based building blocks and their applications. The current-controlled differential difference current conveyor was used in our designs and application of inverse inverting band-pass filter prepared for verification and implementation of presented differentiator. All theoretical evaluations are supported by PSpice analysis with CMOS models and macromodels representing used concepts and approaches.

Keywords

All-pass filter; current conveyors; differentiator; electronic control; inverse filters; input resistance

Authors

ŠOTNER, R.; PETRŽELA, J.; JEŘÁBEK, J.; LANGHAMMER, L.; DOSTÁL, T.

Released

23. 6. 2018

Publisher

Department of Microelectronics and Computer Science, Lodz University of Technology, Poland

Location

Gdynia, Poland

ISBN

978-83-63578-13-8

Book

Proceedings of the 25th International Conference “Mixed Design of Integrated Circuits and Systems”

Pages from

285

Pages to

290

Pages count

6

BibTex

@inproceedings{BUT148813,
  author="Roman {Šotner} and Jiří {Petržela} and Jan {Jeřábek} and Lukáš {Langhammer} and Tomáš {Dostál}",
  title="On Advanced Current Conveyor Applications Having Capacitor Connected to Current Input Terminal",
  booktitle="Proceedings of the 25th International Conference “Mixed Design of Integrated Circuits and Systems”",
  year="2018",
  pages="285--290",
  publisher="Department of Microelectronics and Computer Science, Lodz University of Technology, Poland",
  address="Gdynia, Poland",
  doi="10.23919/MIXDES.2018.8436867",
  isbn="978-83-63578-13-8"
}