SOFTWARE TOOLS USED TO SIMULATE THE OPERATION OF WEAK CURRENT ELECTRICAL FILTERS

Authors

  • DAN-GABRIEL STANESCU University of Craiova, Faculty of Electrical Engineering, Craiova, Romania
  • IOANA-GABRIELA SIRBU University of Craiova, Faculty of Electrical Engineering, Craiova, Romania
  • LUCIAN MANDACHE University of Craiova, Faculty of Electrical Engineering, Craiova, Romania
  • ALIN-IULIAN DOLAN University of Craiova, Faculty of Electrical Engineering, Craiova, Romania
  • ALEXANDRU-ION MIHAILA University of Craiova, Faculty of Electrical Engineering, Craiova, Romania
  • COSMIN-MARIAN BUSE University of Craiova, Faculty of Electrical Engineering, Craiova, Romania

DOI:

https://doi.org/10.36801/

Keywords:

Numerical simulation, Active low-current electrical filters, Operational amplifiers

Abstract

In this paper, some of the currently available software tools for simulating low-current electrical circuits are presented and analyzed. The purpose of using several types of software tools is to help future researchers in the field find the software tool that is best suited for the study and analysis of the operation of low-current electrical circuits. Simulations for a low-pass active filter in Butterworth topology are performed as an example.

References

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(2) D.G. Stănescu, M.E. Ardeleanu, I.G. Sîrbu, C.M. Stănoiu, Designing and Testing of a Low Current Active Band Stop Filter, Proc.of the ISFEE 2018, Nov. 1-3, Bucharest, pp.1-4, 2018.

(3) D.G. Stănescu, P.M. Nicolae, G.A. Dobroiu, L.D. Popa, Designing and Testing of a Second Order Active RC Low-pass Filter with Different Quality Factors, Proc.of the ISFEE, pp. 1-4, Nov. 28-29, Bucharest, 2014.

(4) D.G. Stănescu, I.G. Sîrbu, I.A. Mihăilă, M.E. Ardeleanu, R.C. Dinu, Simularea comportării unui sistem de două bobine cuplate magnetic în prezența tolelor metalice, APME, 19,1, pp. 103-108, 2023.

(5) M.S. Ghausi, K.R. Laker, Modern Filter Design: Active RC and Switched Capacitors, Prentice Hall, Englewood Cliffs, NJ,1981.

(6) ***Texas Instruments, Active filter design techniques-Chapter 16, 2001.

(7) ***Okawa Electric Design disponibil pe http://sim.okawa-denshi.jp/en/OPseikiHikeisan.htm.

(8) *** https://www.ti.com/tool/TINA-TI.

(9) *** https://www.analog.com/en/resources/design-tools-and-calculators/ltspice-simulator.html

Published

07.02.2025

Issue

Section

APPLICATIONS

How to Cite

SOFTWARE TOOLS USED TO SIMULATE THE OPERATION OF WEAK CURRENT ELECTRICAL FILTERS. (2025). ELECTRICAL MACHINES, MATERIALS AND DRIVES — PRESENT AND TRENDS, 2024(1), 98-102. https://doi.org/10.36801/