Publication detail

Implementation of True Current Amplifiers via Commercial Integrated Circuits

BIOLKOVÁ, V. BIOLEK, D. KOLKA, Z.

Original Title

Implementation of True Current Amplifiers via Commercial Integrated Circuits

Type

conference paper

Language

English

Original Abstract

The paper proposes a methodology for implementing true current amplifiers, i.e., amplifiers with low-impedance current inputs and high-impedance current outputs, from commercial integrated circuits. The possibilities of implementing a true current instrumentation amplifier are analyzed, the simplification of which results in a true current operational amplifier (TCOA) as an adjoint circuit to a known voltage operational amplifier. Basic measurements are made on the implemented TCOA specimen and its operation in a current-mode Sallen-Key filter is verified.

Keywords

True Current Operational Amplifier; current conveyor; adjoint network; current-mode filter

Authors

BIOLKOVÁ, V.; BIOLEK, D.; KOLKA, Z.

Released

12. 10. 2022

Publisher

IEEE

Location

Liptovský Mikuláš, Slovakia

ISBN

9788080406103

Book

2022 New Trends in Signal Processing (NTSP 2022)

Pages from

9

Pages to

12

Pages count

4

URL

https://ieeexplore.ieee.org/document/9920476

BibTex

@inproceedings{BUT180724,
  author="Viera {Biolková} and Dalibor {Biolek} and Zdeněk {Kolka}",
  title="Implementation of True Current Amplifiers via Commercial Integrated Circuits",
  booktitle="2022 New Trends in Signal Processing (NTSP 2022)",
  year="2022",
  pages="9--12",
  publisher="IEEE",
  address="Liptovský Mikuláš, Slovakia",
  doi="10.23919/NTSP54843.2022.9920476",
  isbn="9788080406103",
  url="https://ieeexplore.ieee.org/document/9920476"
}