Recent publications

  1. Iulian Sularea, Cristian Răducan, Marius Neag, „High Power Supply Rejection Capacitor-less Low Dropout Regulators Based on High Slew Rate Symmetrical Operational Transconductance Amplifiers”, Romanian Journal of Information Science and Technology, Volume 25, Number 2, pp. pp. 179–204, 2022, http://romjist.ro/abstract-716.html
  2. Valentin Beleca, Cosmin-Sorin Pleșa, Raul Onet, Marius Neag, “Methods for Assessing the Stability of Conditionally Stable Circuits by Using Small-signal Simulations”, Romanian Journal of Information Science and Technology, Volume 25, Number 2, pp. 205-223, 2022, http://romjist.ro/abstract-717.html
  3. P. Coste, I. Kovács, M. Neag, A. -T. Grăjdeanu, V. -A. Ionescu and M. D. Ţopa, „Type-II Compensation for Automotive Buck Converters Implemented by Fully Integrated Capacitor Multiplier”, IEEE Access, vol. 10, pp. 37678-37688, 2022, doi: 10.1109/ACCESS.2022.3164700, https://ieeexplore.ieee.org/document/9749088
  4. Cristian Răducan, Alina-Teodora Grăjdeanu, Cosmin-Sorin Plesa, Marius Neag, Andrei Negoiță, Marina Țopa – High Precision Low Temperature Drift LDO Regulator Tailored for Time Domain Temperature Sensors, Journal of Sensors, vol. 22, nr. 4, Februarie 2022, https://doi.org/10.3390/s22041518, https://www.mdpi.com/1424-8220/22/4/1518
  5. A. T. Grăjdeanu, C. Răducan, C. S. Pleșa, M. Neag, L. Vărzaru and M. Țopa – Fast LDO Handles a Wide Range of Load Currents and Load Capacitors, up to 100 mA and Over 1μF, IEEE Access, vol. 10, pp. 9124-9141, January 2022, DOI: 10.1109/ACCESS.2022.3143351, https://ieeexplore.ieee.org/document/9681807
  6. C. Răducan, M. Neag and A. G. Băjenaru – Automotive Switched-Capacitor DC-DC Converter With High BW Power Mirror and Dual Supply Driver, IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 69, no. 1, pp. 465-477, Jan. 2022, DOI:10.1109/TCSI.2021.3099903, https://ieeexplore.ieee.org/document/9520771
  7. C.S. Pleșa, C. Răducan, A.T. Grăjdeanu, O. Serpedin, M. Neag – An Area-Efficient Automotive LDO with Scalable Maximum Load Current Exhibits Excellent Response to Line and Load Transients, AEU – International Journal of Electronics and Communications, 2022, ISSN 1434-8411, https://doi.org/10.1016/j.aeue.2022.154136, https://www.sciencedirect.com/science/article/pii/S1434841122000334
  8. P. Pop, G. Petrasuc, C. S. Plesa, M. Neag and T. Salajan – Reverse polarity protection for automotive NMOS LDO, International Semiconductor Conference (CAS), 2021, pp. 235-238, doi: 10.1109/CAS52836.2021.9604200, https://ieeexplore.ieee.org/document/9604200
  9. Gabriel Petrasuc, Paul Miresan, Marius Neag, Cosmin Chira – A Novel Full-Wave Current Sensor for Automotive Synchronous Buck Converters, Romanian Journal of Information Science and Technology, vol. 24, no. 2, Iunie 2021, pag. 161-181, https://www.romjist.ro/abstract-686.html
  10. Marius Neag, Istvan Kovacs, Raul Onet, Iulian Campanu – Design options for high-speed OA-based fully differential buffers able to drive large loads, Microelectronics Journal, vol. 114, August 2021, https://www.sciencedirect.com/science/article/abs/pii/S0026269221001269?via%3Dihub
  11. Paul Miresan, Marius Neag, Marina Topa, Istvan Kovacs, Laurentiu Varzaru – Multipurpose Drivers for MEMS Devices Based on a Single ASIC Implemented in a Low-Cost HV CMOS Process Without Triple Well, Journal of Sensors, vol. 2021, 22 pages, Martie 2021, https://www.hindawi.com/journals/js/2021/8818917
  12. Paul Coste, Paul Mărtari, Marius Neag, , Marina Topa, Vlad Ionescu – Programmable Capacitor Multiplier Based on Gm-cell with Two Outputs – Topology, Circuit Implementations and Applications, ROMANIAN JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY (Romjist), a fost vol. 24, no. 1, https://www.romjist.ro/abstract-677.html
  13. Cristian Răducan, Alina-Teodora Grăjdeanu, Cosmin-Sorin Pleșa, Marius Neag, Andrei Negoiță, Marina Țopa – LDO with Improved Common Gate Class-AB OTA Handles any Load Capacitors and Provides Fast Response to Load Transients, IEEE Transaction on Circuits and Systems I – Regular Paper, Nov. 2020 ieeexplore.ieee.org/document/9184282
  14. Nicolae Adrian Braic, Cristian Raducan, Marius Neag, Marina Topa, Vlad Ionescu – Ascertaining the root-cause of discrepancies between simulations and measurements for a SC DC-DC converter, ROMANIAN JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY (Romjist), vol. 23, no. 4, https://romjist.ro/abstract-666.html
  15. Ingrid Lupou Kovacs, Marina Țopa, Monica Ene, Andi Buzo, Georg Pelz – A Metamodel Residual-based Stopping Criterion for Adaptive Verification of Integrated Circuits, IEEE SIITME 2020, DOI: 10.1109/SIITME50350.2020.9292154, https://ieeexplore.ieee.org/document/9292154
  16. Paul Miresan, Gabriel Petrasuc, Marius Neag, Marina Topa, Cosmin Chira – New Ways to Generate Stimuli for Measurements on Sensitivity to Supply Variations, IEEE CAS 2020, DOI: 10.1109/CAS50358.2020.9268004, https://ieeexplore.ieee.org/document/9268004
  17. Gabriel Petrasuc, Paul Miresan, Marius Neag, Angelica Stiglet – Full-Wave Current Sensor for Automotive Synchronous Buck Converter, IEEE CAS 2020, DOI: 10.1109/CAS50358.2020.9267988, https://ieeexplore.ieee.org/document/9267988
  18. Bianca Cărbunescu – Stoenescu, Ingrid Kovacs, Calin Fărcaș, Marina Țopa, Emilian David – On Metamodeling of Electronic Circuits Using Efficient Experiment Plans, Journal of Electrical and Electronics Engineering, vol. 13, no. 2 . https://epapers.org/cas2020/ESR/paper_details.php?PHPSESSID=fm71qvbvds22nt3jremo79t1o7&paper_id=4037
  19. Ingrid Lupou Kovacs, Marina Țopa, Monica Ene, Andi Buzo, Georg Pelz – A metamodel-based adaptive sampling approach for efficient failure region characterization of integrated circuits”, XXXV Conference on Design of Circuits and Integrated Systems – IEEE DCIS2020, DOI: 10.1109/DCIS51330.2020.9268659, https://ieeexplore.ieee.org/document/9268659
  20. Botond Sandor Kirei, Calin Farcas, Marina Dana Topa – PAElib 2.0: Power&Area Aware Modeling of CMOS Digital Circuits in VHDL, IEEE TSP 2020 (43rd International Conference on Telecommunications and Signal Processing), DOI: 10.1109/TSP49548.2020.9163455, https://ieeexplore.ieee.org/document/9163455
  21. Ingrid Kovacs, Marina Țopa, Monica Ene, Andi Buzo, Georg Pelz – A Jackknife Variance-based Stopping Criterion for Adaptive Verification of Integrated Circuits, IEEE 43rd International Spring Seminar on Electronics Technology – ISSE, 10.1109/ISSE49702.2020.9121112, https://ieeexplore.ieee.org/document/9121112
  22. Paul Miresan, Raul Onet, Marius Neag, Marina Topa, Cosmin Chira – Design options for implementing in standard CMOS drivers for MEMS body biasing, Microelectronics Journal, vol. 97 (2020) 104705, ISSN 0026-2692, https://doi.org/10.1016/j.mejo.2020.104705, https://www.sciencedirect.com/science/article/abs/pii/S0026269218307432
  23. Marius NEAG – A methodology based on electro-thermal simulations for designing over-temperature protection of linear and switch-mode power management ICs, IEEE Conf. SIITME 2019, Cluj-Napoca, 23-26 Oct. 2019, keynote, https://siitme.ro/2019-edition/keynote-speakers/
  24. Ingrid Kovacs, Alexandra Iosub, Marina Ţopa, Andi Buzo, Georg Pelz – A Gradient-based Sensitivity Analysis Method for Complex Systems, IEEE Conf. SIITME 2019, Cluj-Napoca, 23-26 Oct. 2019, Best Paper Award, DOI: 10.1109/SIITME47687.2019.8990871, https://ieeexplore.ieee.org/document/8990871
  25. Nicolae Braic, Cristian Raducan, Marius Neag, Vlad Ionescu – Verilog-A Model for a Switched-Capacitor DC-DC Converter”, IEEE International Semiconductor Conference CAS2019, Sinaia, 9-11 Oct. 2019, pp. 165-168, DOI: 10.1109/SMICND.2019.8923722, https://ieeexplore.ieee.org/document/8923722
  26. Paul Coste, Paul Martari, Marius Neag, Vlad Ionescu – Capacitor Multiplier with One Transconductor Cell, IEEE International Semiconductor Conference CAS2019, Sinaia, 9-11 Oct. 2019, pp. 195-198, Best Paper Award, DOI: 10.1109/SMICND.2019.8923824, https://ieeexplore.ieee.org/document/8923824
  27. Botond Sandor Kirei, Calin Farcas, Marina Dana Topa – Power and Area Estimation of Discrete Filters in CMOS Integrated Circuits, IEEE Conf. SPA2019, Poznan, September 2019, DOI: 10.23919/SPA.2019.8936762, https://ieeexplore.ieee.org/document/8936762
  28. Cosmin-Sorin PLESA, Marius NEAG, Cristian Mihai BOIANCEANU – Design of Over-Temperature Protection for Switched-Capacitor DC-DC Converter Based on Electro-Thermal Simulations, Romanian Journal of Information Science and Technology, vol. 22, numarul 2 (mai 2019), pag. 144-157, www.romjist.ro/abstract-625.html
  29. Cosmin-Sorin PLESA, Bogdan Dimitriu, Marius NEAG – Design Options for Current Limit and Power Limit Circuit Protections for LDOs, Advances in Electrical and Computer Engineering, ISSN 1582-7445, vol. 19, nr. 1, 2019, pag. 57-62, www.aece.ro/abstractplus.php?year=2019&number=1&article=8
  30. I. Kovacs, M. Țopa, E. David, A. Buzo, G. Pelz – Improved Pareto Chart Analysis for Yield Detractors’ Identification, ISFEE 2018, Bucuresti, Noiembrie 2018, DOI: 10.1109/ISFEE.2018.8742436, https://ieeexplore.ieee.org/document/8742436
  31. C. Plesa, M. Neag, C.Boianceanu – Over-Temperature Protection for a Switched-Capacitor DC-DC Converter with Controlled Charging Current, IEEE CAS2018, Sinaia, Romania, Octombrie 2018, DOI: 10.1109/SMICND.2018.8539822, https://ieeexplore.ieee.org/document/8539822
  32. I. Kovacs, M. Neag – New dual loop topology for ring VCOs based on latched delay cells, Conferinta IEEE ISCAS2018, Florenta, Italia, Mai 2018, DOI: 10.1109/ISCAS.2018.8351757, https://ieeexplore.ieee.org/document/8351757

Proiect finantat prin programul Operațional Competitivitate 2014-2020