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An NMOS Digital LDO with NAND-Based Analog-Assisted Loop in 28-nm CMOS Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 4041-4052
Authors:  Ma,Xiaofei;  Lu,Yan;  Li,Qiang;  Ki,Wing Hung;  Martins,Rui P.
Favorite |  | TC[WOS]:3 TC[Scopus]:4 | Submit date:2021/03/04
Analog assisted (AA)  coarse/fine tuning  digital control  digital low-dropout regulator (LDO)  fully integrated voltage regulator (FIVR)  limit cycle oscillation (LCO)  NMOS LDO  nonlinear control  output-capacitor-free  
A 76.6-dB-SNDR 50-MHz-BW 29.2-mW Multi-Bit CT Sturdy MASH with DAC Non-Linearity Tolerance Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 2,Page: 344-355
Authors:  Qi,Liang;  Jain,Ankesh;  Jiang,Dongyang;  Sin,Sai Weng;  Martins,Rui P.;  Ortmanns,Maurits
Favorite |  | TC[WOS]:3 TC[Scopus]:4 | Submit date:2021/03/09
Analog-to-digital converter (ADC)  continuous time (CT)  digital-to-analog converter (DAC) linearization  excess loop delay (ELD) compensation  filter  finite-impulse response (FIR)  multibit quantization  noise coupling (NC)  sturdy multistage noise-shaping (SMASH)  successive-approximation register (SAR)  
A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS Journal article
IEEE Journal of Solid-State Circuits, 2019,Volume: 54,Issue: 5,Page: 1351-1362
Authors:  Yang,Shiheng;  Yin,Jun;  Yi,Haidong;  Yu,Wei Han;  Mak,Pui In;  Martins,Rui P.
Favorite |  | TC[WOS]:8 TC[Scopus]:10 | Submit date:2021/03/09
Bluetooth low energy (BLE)  CMOS  energy harvesting  master-slave sampling filter (MSSF)  micropower manager (μPM)  phase-locked loop (PLL)  power amplifier (PA)  power gating  transmitter (TX)  ultralow-voltage (ULV)  voltage-controlled oscillator (VCO)  
A 10b 1.6GS/s 12.2mW 7/8-way Split Time-interleaved SAR ADC with Digital Background Mismatch Calibration Conference paper
Proceedings of the Custom Integrated Circuits Conference
Authors:  Guo,Mingqiang;  Mao,Jiaji;  Sin,Sai Weng;  Wei,Hegong;  Martins,R. P.
Favorite |  | TC[WOS]:0 TC[Scopus]:3 | Submit date:2021/03/09
background mismatch calibration  SAR analog-to-digital converter (ADC)  split ADC  time-interleaved (TI) ADC  timing-skew calibration  
An Analog-Proportional Digital-Integral Multi-Loop Digital LDO with Fast Response, Improved PSR and Zero Minimum Load Current Conference paper
Proceedings of the Custom Integrated Circuits Conference
Authors:  Huang,Mo;  Lu,Yan
Favorite |  | TC[WOS]:0 TC[Scopus]:6 | Submit date:2021/03/11
fast response  low dropout regulator (LDO)  power supply rejection (PSR)  proportional-integral (PI) control  
A 0.2V energy-harvesting BLE transmitter with a micropower manager achieving 25% system efficiency at 0dBm output and 5.2nW sleep power in 28nm CMOS Journal article
IEEE Journal of Solid-State Circuits, 2019,Page: 1 - 12
Authors:  Shiheng Yang;  Jun Yin;  Haidong Yi;  Wei-Han Yu;  Pui-In Mak;  Rui P. Martins
Favorite |  | TC[WOS]:0 TC[Scopus]:10 | Submit date:2019/03/12
Bluetooth Low Energy (Ble)  Cmos  Energy Harvesting  Master-slave Sampling Filter (Mssf)  Micropower Manager (Μpm)  Phase-locked Loop (Pll)  Power Amplifier (Pa)  Power Gating  Transmitter (Tx)  Ultralow-voltage (Ulv)  Voltage-controlled Oscillator (Vco)  
A Reconfigurable and Extendable Digital Architecture for Mixed Signal Power Electronics Controller Conference paper
Authors:  Wu, Ya-Jie;  Lam, Chi-Seng;  Wong, Man-Chung;  Sin, Sai-Weng;  Martins, Rui Paulo
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2018/10/30
Building block  digital controller  reconfigurable and extendable digital architecture  mixed signal PE controller  
A Reconfigurable and Extendable Digital Architecture for Mixed Signal Power Electronics Controller Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2018,Volume: 65,Issue: 10,Page: 1480-1484
Authors:  Wu Y.-J.;  Lam C.-S.;  Wong M.-C.;  Sin S.-W.;  Martins R.P.
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2018/12/23
Building Block  Digital Controller  Mixed Signal Pe Controller  Reconfigurable And Extendable Digital Architecture  
A 0.4V 430nA quiescent current NMOS digital LDO with NAND-based analog-assisted loop in 28nm CMOS Conference paper
Digest of Technical Papers - IEEE International Solid-State Circuits Conference
Authors:  Ma,Xiaofei;  Lu,Yan;  Martins,Rui P.;  Li,Qiang
Favorite |  | TC[WOS]:0 TC[Scopus]:31 | Submit date:2021/03/09
A 0.4V 430nA Quiescent Current NMOS Digital LDO with NAND-Based Analog-Assisted Loop in 28nm CMOS Conference paper
2018 IEEE International Solid - State Circuits Conference - (ISSCC), San Francisco, CA, United states, FEB 11-15, 2018
Authors:  Xiaofei Ma;  Yan Lu;  Rui P. Martins;  Qiang Li
Favorite |  | TC[WOS]:27 TC[Scopus]:31 | Submit date:2018/11/06