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A 2.4-GHz CMOS Differential Class-DE Rectifier with Coupled Inductors Journal article
IEEE Transactions on Power Electronics, 2021,Volume: 36,Issue: 9,Page: 9864-9875
Authors:  Hu, Tingxu;  Huang, Mo;  Lu, Yan;  Zhang, Xiu Yin;  Maloberti, Franco;  Martins, Rui
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Class-DE rectifier  CMOS differential rectifier  coupled inductors  radio frequency (RF)  wireless power transfer (WPT)  
A Time-Interleaved 2nd-Order ΔΣ Modulator Achieving 5-MHz Bandwidth and 86.1-dB SNDR Using Digital Feed-Forward Extrapolation Journal article
IEEE Journal of Solid-State Circuits, 2021,Volume: 56,Issue: 8,Page: 2375-2387
Authors:  Jiang, Dongyang;  Qi, Liang;  Sin, Sai Weng;  Maloberti, Franco;  Martins, Rui P.
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Analog-to-digital converter (ADC)  data weighting average (DWA)  delta-sigma modulator (DSM)  digital bank filters  digital-to-analog converter (DAC)  discrete-time (DT)  dithering  dynamic element matching (DEM)  extrapolation  noise-coupling  time-domain analysis  time-interleaved (TI)  
A Sub-0.25pJ/bit 47.6-to-58.8Gb/s Reference-Less FD-Less Single-Loop PAM-4 Bang-Bang CDR with a Deliberately-Current-Mismatch Frequency Acquisition Technique in 28nm CMOS Conference paper
Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium, Atlanta, GA, USA, 7-9 June 2021
Authors:  Zhao, Xiaoteng;  Chen, Yong;  Wang, Lin;  Mak, Pui In;  Maloberti, Franco;  Martins, Rui P.
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4-level Pulse Amplitude Modulation (Pam-4)  Bang-bang Clock And Data Recovery (Bbcdr)  Charge Pump (Cp)  Cmos  Frequency Detector (Fd)  Half-rate  Negative (Nnc) Net Current  Positive (Pnc)  Reference Less  Single Loop  Zero (Znc)  
A Hybrid Single-Inductor Bipolar-Output DC-DC Converter With Floating Negative Output for AMOLED Displays Journal article
IEEE Journal of Solid-State Circuits, 2021
Authors:  Mao, Fangyu;  Lu, Yan;  Bonizzoni, Edoardo;  Boera, Filippo;  Huang, Mo;  Maloberti, Franco;  Martins, Rui P.
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Active matrix organic light emitting diodes  AMOLED display  bipolar output  Capacitors  dual-PMOS inverter  floating negative output  hybrid converter  Inductors  Logic gates  shunt regulator  single-inductor multiple-output (SIMO).  Transient response  Voltage control  Voltage measurement  
LDO-Free Power Management System: A 10-bit Pipelined ADC Directly Powered by Inductor-Based Boost Converter with Ripple Calibration Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 12,Page: 4174-4186
Authors:  Wang,Hanyu;  Sin,Sai Weng;  Lam,Chi Seng;  Maloberti,Franco;  Martins,Rui Paulo
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Power Management  Switching-mode Power Converters  Boost Dc-dc Converters  Analog-to-digital Converters (Adcs)  Pipelined Adc  Ripple Calibration  
A SAR-ADC-Assisted DC-DC Buck Converter with Fast Transient Recovery Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2020,Volume: 67,Issue: 9,Page: 1669-1673
Authors:  Zeng,Wen Liang;  Bonizzoni,Edoardo;  Wu,Chi Wa;  Lam,Chi Seng;  Sin,Sai Weng;  Chio,U. Fat;  Maloberti,Franco;  Martins,Rui Paulo
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Adc  Current Pump  Additional Loop Compensation  Buck Converter  Dcm  Bond-wire Inductor  Fast Transient Recovery  
A 5MHz-BW, 86.1dB-SNDR 4X Time-Interleaved 2nd-Order ΔΣ Modulator with Digital Feedforward Extrapolation in 28nm CMOS Conference paper
IEEE Symposium on VLSI Circuits, Digest of Technical Papers
Authors:  Jiang,Dongyang;  Qi,Liang;  Sin,Sai Weng;  Maloberti,Franco;  Martins,R. P.
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A Power-Efficient Hybrid Single-Inductor Bipolar-Output DC-DC Converter with Floating Negative Output for AMOLED Displays Conference paper
Proceedings of the Custom Integrated Circuits Conference
Authors:  Mao,Fangyu;  Lu,Yan;  Bonizzoni,Edoardo;  Boera,Filippo;  Huang,Mo;  Maloberti,Franco;  Martins,Rui P.
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AMOLED display  bipolar output  dual-PMOS inverter  floating negative output  Hybrid converter  shunt regulator  
A High DR High-Input-Impedance Programmable-Gain ECG Acquisition Interface with Non-inverting Continuous Time Sigma-Delta Modulator Conference paper
Proceedings - 2019 IEEE Asian Solid-State Circuits Conference, A-SSCC 2019
Authors:  Liang,Junhao;  Sin,Sai Weng;  Seng-Pan,U.;  Maloberti,Franco;  Martins,R. P.;  Jiang,Hanjun
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CT sigma delta AD converter  ECG  high impedance  non-invertering integrator  Programmable integrator  
A 1.2V 86dB SNDR 500kHz BW Linear-Exponential Multi-Bit Incremental ADC Using Positive Feedback in 65nm CMOS Conference paper
Proceedings - 2019 IEEE Asian Solid-State Circuits Conference, A-SSCC 2019
Authors:  Wang,Biao;  Sin,Sai Weng;  Seng-Pan,U.;  Maloberti,Franco;  Martins,R. P.
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Data Weighted Averaging  Linear-exponential  Multi-Bit Incremental ADC  Positive Feedback