Electronic Instrumentation Laboratory
Department of Microelectronics

MSc Javvaji

PhD student
Electronic Instrumentation (EI), Department of Microelectronics

Themes: Precision Analog

Biography

Sundeep was born in India in 1994. He received his B.Tech. degree from IIIT Nuzvid, India in 2015 and the M.S. degree from IIT Madras, India in 2018. After that he worked as an Analog design engineer at Texas Instruments, India till 2020. From Dec 2020, he joined as a PhD researcher at the Electronic Instrumentation Laboratory at TU Delft where he is working on "low noise, high speed ADCs".

Publications

  1. A 120-MHz BW, 122-dBFS SFDR CTΔΣ ADC With a Multi-Path Multi-Frequency Chopping Scheme
    Javvaji, Sundeep; Bolatkale, Muhammed; Bajoria, Shagun; Rutten, Robert; Essink, Bert Oude; Beijens, Koen; Makinwa, Kofi A. A.; Breems, Lucien J.;
    IEEE Journal of Solid-State Circuits,
    Volume 59, Issue 4, pp. 1184-1193, 2024. DOI: 10.1109/JSSC.2024.3354574
    Keywords: ... Quantization (signal);1/f noise;Resistors;Capacitors;Inverters;Clocks;Switches;Analog-to-digital converter (ADC);continuous time (CT);delta–sigma (ΔΣ);multi-path chopping;wideband receiver.

  2. A 120-MHz BW, 122-dBFS SFDR CTΔΣ ADC With a Multi-Path Multi-Frequency Chopping Scheme
    Javvaji, Sundeep; Bolatkale, Muhammed; Bajoria, Shagun; Rutten, Robert; Essink, Bert Oude; Beijens, Koen; Makinwa, Kofi A. A.; Breems, Lucien J.;
    IEEE Journal of Solid-State Circuits,
    Volume 59, Issue 4, pp. 1184-1193, 2024. DOI: 10.1109/JSSC.2024.3354574
    Keywords: ... Quantization (signal);1/f noise;Resistors;Capacitors;Inverters;Clocks;Switches;Analog-to-digital converter (ADC);continuous time (CT);delta–sigma (ΔΣ);multi-path chopping;wideband receiver.

  3. A Bias-Flip Rectifier With Duty-Cycle-Based MPPT for Piezoelectric Energy Harvesting
    Yue, Xinling; Javvaji, Sundeep; Tang, Zhong; Makinwa, Kofi A. A.; Du, Sijun;
    IEEE Journal of Solid-State Circuits,
    pp. 1-11, 2023. DOI: 10.1109/JSSC.2023.3313733

  4. A Bias-Flip Rectifier With Duty-Cycle-Based MPPT for Piezoelectric Energy Harvesting
    Yue, X.; Javvaji, S.; Tang, Z.; Makinwa, K. A. A.; Du, S.;
    IEEE Journal of Solid-State Circuits,
    pp. 1-11, 2023. DOI: 10.1109/JSSC.2023.3313733

  5. 30.3 A Bias-Flip Rectifier with a Duty-Cycle-Based MPPT Algorithm for Piezoelectric Energy Harvesting with 98% Peak MPPT Efficiency and 738% Energy-Extraction Enhancement
    Yue, X.; Javvaji, S.; Tang, Z.; Makinwa, K. A. A.; Du, S.;
    In 2023 IEEE International Solid- State Circuits Conference (ISSCC),
    pp. 442-444, 2023. DOI: 10.1109/ISSCC42615.2023.10067284

  6. A 6GHz Multi-Path Multi-Frequency Chopping CTΔΣ Modulator achieving 122dBFS SFDR from 150kHz to 120MHz BW
    Javvaji, Sundeep; Bolatkale, Muhammed; Bajoria, Shagun; Rutten, Robert; Essink, Bert Oude; Beijens, Koen; Makinwa, Kofi; Breems, Lucien;
    In 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits),
    pp. 1-2, 2023. DOI: 10.23919/VLSITechnologyandCir57934.2023.10185356

  7. A Bias-Flip Rectifier with a Duty-Cycle-Based MPPT Algorithm for Piezoelectric Energy Harvesting with 98% Peak MPPT Efficiency and 738% Energy-Extraction Enhancement
    Yue, X.; Javvaji, S.; Tang, Z.; Makinwa, K. A. A.; Du, S.;
    In 2023 IEEE International Solid- State Circuits Conference (ISSCC),
    pp. 442-444, 2023. DOI: 10.1109/ISSCC42615.2023.10067284

BibTeX support

Last updated: 2 May 2024

Sundeep Javvaji