Autors: Pandiev, I. M.
Title: Development of Self-Limiting LC Oscillators Using Cascade Structure of Monolithic CCIIs
Keywords: analog circuits; LC oscillators; circuit analysis; CCII

Abstract: This paper presents the structure, and principle of operation of two circuit configurations of self-limiting LC oscillators using monolithic positive second-generation current conveyors (CCII+s), that are implemented with Current-Feedback Operational Amplifiers (CFOAs) with available compensation pin (Z). The proposed LC oscillators are synthesized using a systematic approach in the design of analog electronic circuits and can be considered as variants of the basic three-point oscillators, implemented with transistors (BJTs or FETs). Based on the analysis of the structure and electrical parameters of the CFOAs with compensation pin (Z), electronic circuits of oscillators with two-stage amplifier blocks are synthesized. The characteristic equations and self-oscillation conditions are derived for the obtained analog circuits, and recommendations for designing circuits with arbitrary frequencies are defined.



    30th International Conference on Mixed Design of Integrated Circuits and System (MIXDES), pp. 148-153, 2023, Poland, IEEE, DOI 10.23919/MIXDES58562.2023.10203234

    Цитирания (Citation/s):
    1. B. J. Maundy, A. S. Elwakil, C. Psychalinos, “A novel family of tunable-frequency oscillators,” International Journal of Electronics and Communications (AEÜ), Elsevier B.V., ISSN: 1434-8411, vol. 177, April 2024, 155219. DOI: 10.1016/j.aeue.2024.155219. - 2024 - в издания, индексирани в Scopus или Web of Science

    Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus и Web of Science