Publication result detail

Design of Frequency Filters with Synthetic Nth-Order Elements Working in the Current Mode

JEŘÁBEK, J.; VRBA, K.; USHAKOV, P.

Original Title

Design of Frequency Filters with Synthetic Nth-Order Elements Working in the Current Mode

English Title

Design of Frequency Filters with Synthetic Nth-Order Elements Working in the Current Mode

Type

Paper in proceedings (conference paper)

Original Abstract

Method how to design nth-order synthetic elements that are suitable for the design nth-order frequency filter is presented in this contribution. Initial synthetic element is included and described in the contribution. Two simple balanced-output current active elements known as dual-output current followers (DO-CF) are used in the initial element. 2nd-order low-pass and high-pass responses are shown as examples of particular solution. Simulation results obtained with 3rd-order models of active elements that were prepared for AC analysis are included together with tolerance analysis and proves design correctness.

English abstract

Method how to design nth-order synthetic elements that are suitable for the design nth-order frequency filter is presented in this contribution. Initial synthetic element is included and described in the contribution. Two simple balanced-output current active elements known as dual-output current followers (DO-CF) are used in the initial element. 2nd-order low-pass and high-pass responses are shown as examples of particular solution. Simulation results obtained with 3rd-order models of active elements that were prepared for AC analysis are included together with tolerance analysis and proves design correctness.

Keywords

current active elements, current mode, frequency filter, synthetic elements

Key words in English

current active elements, current mode, frequency filter, synthetic elements

Authors

JEŘÁBEK, J.; VRBA, K.; USHAKOV, P.

RIV year

2011

Released

04.02.2011

Publisher

Brno University of Technology

Location

Brno

ISBN

978-80-214-4231-3

Book

In Proceedings of the 2011 6th International Conference on Teleinformatics

Pages from

159

Pages to

162

Pages count

4

BibTex

@inproceedings{BUT36685,
  author="Jan {Jeřábek} and Kamil {Vrba} and Peter A. {Ushakov}",
  title="Design of Frequency Filters with Synthetic Nth-Order Elements Working in the Current Mode",
  booktitle="In Proceedings of the 2011 6th International Conference on Teleinformatics",
  year="2011",
  pages="159--162",
  publisher="Brno University of Technology",
  address="Brno",
  isbn="978-80-214-4231-3"
}