%0 Journal Article %J IEEE Journal of Solid-State Circuits %D 2023 %T A 72-fs-Total-Integrated-Jitter Two-Core Fractional-N Digital PLL With Digital Period Averaging Calibration on Frequency Quadrupler and True-in-Phase Combiner %A Buccoleri, Francesco %A Dartizio, Simone M. %A Tesolin, Francesco %A Avallone, Luca %A Santiccioli, Alessio %A Iesurum, Agata %A Steffan, Giovanni %A Cherniak, Dmytro %A Bertulessi, Luca %A Bevilacqua, A. %A Samori, Carlo %A Lacaita, Andrea L. %A Levantino, Salvatore %B IEEE Journal of Solid-State Circuits %V 58 %P 634-646 %G eng %R 10.1109/JSSC.2022.3228899 %0 Conference Paper %B 2022 IEEE International Solid- State Circuits Conference (ISSCC) %D 2022 %T A 68.6fs_rms-Total-integrated-Jitter and 1.5μs-LocKing-Time Fractional-N Bang-Bang PLL Based on Type-II Gear Shifting and Adaptive Frequency Switching %A Dartizio, Simone Mattia %A Buccoleri, Francesco %A Tesolin, Francesco %A Avallone, Luca %A Santiccioli, Alessio %A Iesurum, Agata %A Steffan, Giovanni %A Cherniak, Dmytro %A Bertulessi, Luca %A Bevilacqua, A. %A Samori, Carlo %A Lacaita, Andrea Leonardo %A Levantino, Salvatore %B 2022 IEEE International Solid- State Circuits Conference (ISSCC) %G eng %R 10.1109/ISSCC42614.2022.9731683 %0 Conference Paper %B 2022 IEEE Custom Integrated Circuits Conference (CICC) %D 2022 %T A 9GHz 72fs-Total-lntegrated-Jitter Fractional-N Digital PLL with Calibrated Frequency Quadrupler %A Buccoleri, Francesco %A Dartizio, Simone M. %A Tesolin, Francesco %A Avallone, Luca %A Santiccioli, Alessio %A Lesurum, Agata %A Steffan, Giovanni %A Bevilacqua, A. %A Bertulessi, Luca %A Cherniak, Dmytro %A Samori, Carlo %A Lacaita, Andrea L. %A Levantino, Salvatore %B 2022 IEEE Custom Integrated Circuits Conference (CICC) %G eng %R 10.1109/CICC53496.2022.9772796 %0 Journal Article %J IEEE Journal of Solid-State Circuits %D 2022 %T A Fractional-N Bang-Bang PLL Based on Type-II Gear Shifting and Adaptive Frequency Switching Achieving 68.6 fs-rms-Total-Integrated-Jitter and 1.56 μ s-Locking-Time %A Dartizio, Simone M. %A Buccoleri, Francesco %A Tesolin, Francesco %A Avallone, Luca %A Santiccioli, Alessio %A Iesurum, Agata %A Steffan, Giovanni %A Cherniak, Dmytro %A Bertulessi, Luca %A Bevilacqua, A. %A Samori, Carlo %A Lacaita, Andrea L. %A Levantino, Salvatore %B IEEE Journal of Solid-State Circuits %P 1-14 %G eng %R 10.1109/JSSC.2022.3206955