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A Calibration-Free Ring-Oscillator PLL with Gain Tracking Achieving 9% Jitter Variation over PVT Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 3753-3763
Authors:  Yang,Xiaofeng;  Chan,Chi Hang;  Zhu,Yan;  Martins,Rui Paulo
Favorite | View/Download:0/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/04
calibration-free  discrete-time  gain tracking  Jitter  open-loop  phase noise cancellation (PNC)  phase-locked loop (PLL)  PVT  reference spur  ring voltage-controlled oscillator (RVCO)  
A 0.003-mm2 440fsRMS-Jitter and-64dBc-Reference-Spur Ring-VCO-Based Type-I PLL Using a Current-Reuse Sampling Phase Detector in 28-nm CMOS Conference paper
Proceedings - 2019 IEEE Asian Solid-State Circuits Conference, A-SSCC 2019
Authors:  Yang,Zunsong;  Chen,Yong;  Mak,Pui In;  Martins,Rui P.
Favorite | View/Download:0/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
phase detector  phase locked loop (PLL)  reference spur  Ring voltage-controlled oscillator (VCO)  RMS jitter  
A 0.12-mm2 1.2-to-2.4-mW 1.3-to-2.65-GHz Fractional-N bang-bang digital PLL with 8-μs settling time for multi-ISM-Band ULP radios Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2019,Volume: 66,Issue: 9,Page: 3307-3316
Authors:  Un,Ka Fai;  Qi,Gengzhen;  Yin,Jun;  Yang,Shiheng;  Yu,Shupeng;  Ieong,Chio In;  Mak,Pui In;  Martins,Rui P.
Favorite | View/Download:0/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
bang-bang  Digital phase-locked loop (DPLL)  digital-to-time converter (DTC)  gain calibration  ring VCO  ultra-fast settling  ultra-low-power (ULP)  voltage-controlled oscillator (VCO)  
16.3 A -246dB Jitter-FoM 2.4GHz Calibration-Free Ring-Oscillator PLL Achieving 9% Jitter Variation over PVT Conference paper
Digest of Technical Papers - IEEE International Solid-State Circuits Conference
Authors:  Yang,Xiaofeng;  Chan,Chi Hang;  Zhu,Yan;  Martins,Rui P.
Favorite | View/Download:0/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
A 0.5-V 0.4-to-1.6-GHz 8-Phase Bootstrap Ring-VCO Using Inherent Non-Overlapping Clocks Achieving a 162.2-dBc/Hz FoM Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2019,Volume: 66,Issue: 2,Page: 157-161
Authors:  Jiang T.;  Yin J.;  Mak P.-I.;  Martins R.P.
Favorite | View/Download:28/0 | TC[WOS]:4 TC[Scopus]:2 | Submit date:2019/02/14
Bootstrap (Bt)  Low Voltage  Non-overlapping Clock  Phase Noise  Ring Voltage-controlled Oscillator (Rvco)  
A 0.0056-mm2 -249-dB-FoM All-Digital MDLL using a block-sharing offset-free frequency-tracking loop and dual multiplexed-ring VCOs Journal article
IEEE Journal of Solid-State Circuits, 2019,Volume: 54,Issue: 1,Page: 88-98
Authors:  Yang S.;  Yin J.;  Mak P.-I.;  Martins R.P.
Favorite | View/Download:32/0 | TC[WOS]:10 TC[Scopus]:10 | Submit date:2019/02/11
Clock Multiplier  Digital-controlled Delay Line (Dcdl)  Frequency-tracking Loop (Ftl)  Injection-locked Phase-locked Loop (Il-pll)  Multiplying Delay-locked Loop (Mdll)  Phase Noise  Ring Voltage-controlled Oscillator (Rvco)  Root-mean-square (Rms) Jitter  
Design Considerations of Distributed and Centralized Switched-Capacitor Converters for Power Supply On-Chip Journal article
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2018,Volume: 6,Issue: 2,Page: 515-525
Authors:  Lu, Yan;  Jiang, Junmin;  Ki, Wing-Hung
Favorite | View/Download:26/0 | TC[WOS]:6 TC[Scopus]:7 | Submit date:2018/10/30
Active-matrix Light-emitting Diode (Amled)  Amplifier  Charge Pump  Converter Ring  Dc-dc Converter  Digital Control  Dynamic Voltage Scaling (Dvs)  Fully Integrated Voltage Regulator (Fivr)  Hybrid Converter  Low-dropout Regulator (Ldo)  Multilevel  Multiphase  Resonant Converter  Switched-capacitor (Sc) Power Converter  Voltage-controlled Oscillator (Vco)  
A 0.18-V 382-mu W Bluetooth Low-Energy Receiver Front-End With 1.33-nW Sleep Power for Energy-Harvesting Applications in 28-nm CMOS Journal article
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2018,Volume: 53,Issue: 6,Page: 1618-1627
Authors:  Yi, Haidong;  Yu, Wei-Han;  Mak, Pui-In;  Yin, Jun;  Martins, Rui P.
Favorite | View/Download:31/0 | TC[WOS]:21 TC[Scopus]:23 | Submit date:2018/10/30
Bandgap reference (BGR)  Bluetooth low energy (BLE)  charge pump (CP)  class-D voltage-controlled oscillator (VCO)  CMOS  energy harvesting  low-noise amplifier (LNA)  micropower manager (mu PM)  power-gating  receiver (RX)  ultra-low power (ULP)  ultra-low voltage (ULV)  
A 0.18-V 382-μ W Bluetooth Low-Energy Receiver Front-End with 1.33-nW Sleep Power for Energy-Harvesting Applications in 28-nm CMOS Journal article
IEEE Journal of Solid-State Circuits, 2018,Volume: 53,Issue: 6,Page: 1618-1627
Authors:  Yi H.;  Yu W.-H.;  Mak P.-I.;  Yin J.;  Martins R.P.
Favorite | View/Download:9/0 | TC[WOS]:22 TC[Scopus]:23 | Submit date:2019/02/11
Bandgap reference (BGR)  Bluetooth low energy (BLE)  charge pump (CP)  class-D voltage-controlled oscillator (VCO)  CMOS  energy harvesting  low-noise amplifier (LNA)  micropower manager (μPM)  power-gating  receiver (RX)  ultra-low power (ULP)  ultra-low voltage (ULV)  
A Multiphase Switched-Capacitor DC-DC Converter Ring With Fast Transient Response and Small Ripple Journal article
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2017,Volume: 52,Issue: 2,Page: 579-591
Authors:  Lu, Yan;  Jiang, Junmin;  Ki, Wing-Hung
Favorite | View/Download:38/0 | TC[WOS]:29 TC[Scopus]:33 | Submit date:2018/10/30
Amplifier  Charge Pump  Converter Ring  Dc-dc Converter  Dynamic Voltage And Frequency Scaling (Dvfs)  Low Dropout (Ldo) Regulator  Multiphase  N-path Filter  Switched-capacitor Power Converter (Scpc)  Voltage-controlled Oscillator (Vco)