Publication detail

Signal Processing for High-Speed Data Communication Using Pure Current Mode Filters

Ivo Lattenberg, Kamil Vrba, David Kubánek

Original Title

Signal Processing for High-Speed Data Communication Using Pure Current Mode Filters

English Title

Signal Processing for High-Speed Data Communication Using Pure Current Mode Filters

Type

conference paper

Language

en

Original Abstract

The paper deals with the novel filtration techniques for analog high-speed data signal preprocessing working on the base of a pure current mode filters. The paper describes a novel structure of the universal multifunction filter working in the pure current mode. Due to better frequency features of the current mode and a tendency to reduce the supply voltage because of the technology used (where in the voltage mode the dynamic range goes down in the voltage domain), we decided to design a universal filter working in exactly the pure current mode. It is a circuit where the active elements are only the current-controlled current sources. The current buffer with one input and one positive and one negative output appears to be the optimum element. The bipolar structure of such a current buffer is designed and the basic simulations are carried out.

English abstract

The paper deals with the novel filtration techniques for analog high-speed data signal preprocessing working on the base of a pure current mode filters. The paper describes a novel structure of the universal multifunction filter working in the pure current mode. Due to better frequency features of the current mode and a tendency to reduce the supply voltage because of the technology used (where in the voltage mode the dynamic range goes down in the voltage domain), we decided to design a universal filter working in exactly the pure current mode. It is a circuit where the active elements are only the current-controlled current sources. The current buffer with one input and one positive and one negative output appears to be the optimum element. The bipolar structure of such a current buffer is designed and the basic simulations are carried out.

Keywords

High-speed data communication, current mode

RIV year

2005

Released

17.04.2005

Publisher

ICN 2005

Location

Reunion Island, France

ISBN

3-540-25338-6

Book

Proceedings of the 4th International Conference on Networking, Networking - ICN 2005

Pages from

410

Pages to

416

Pages count

7

BibTex


@inproceedings{BUT14930,
  author="Ivo {Lattenberg} and Kamil {Vrba} and David {Kubánek}",
  title="Signal Processing for High-Speed Data Communication Using Pure Current Mode Filters",
  annote="The paper deals with the novel filtration techniques for analog high-speed data signal preprocessing working on the base of a pure current mode filters. The paper describes a novel structure of the universal multifunction filter working in the pure current mode. Due to better frequency features of the current mode and a tendency to reduce the supply voltage because of the technology used (where in the voltage mode the dynamic range goes down in the voltage domain), we decided to design a universal filter working in exactly the pure current mode. It is a circuit where the active elements are only the current-controlled current sources. The current buffer with one input and one positive and one negative output appears to be the optimum element. The bipolar structure of such a current buffer is designed and the basic simulations are carried out.",
  address="ICN 2005",
  booktitle="Proceedings of the 4th International Conference on Networking, Networking - ICN 2005",
  chapter="14930",
  institution="ICN 2005",
  year="2005",
  month="april",
  pages="410",
  publisher="ICN 2005",
  type="conference paper"
}