UM

Browse/Search Results:  1-10 of 57 Help

Selected(0)Clear Items/Page:    Sort:
A 100-MHz BW 72.6-dB-SNDR CT ΔΣ Modulator Utilizing Preliminary Sampling and Quantization Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 6,Page: 1588-1598
Authors:  Wang,Wei;  Chan,Chi Hang;  Zhu,Yan;  Martins,Rui P.
Favorite | View/Download:70/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2020/12/04
Analog-to-digital conversion (ADC)  continuous-time delta-sigma modulator (CT-DSM)  preliminary sampling and quantization (PSQ) technique  single amplifier biquad (SAB)  successiveapproximation-register (SAR) architecture-based quantizer (QTZ)  
A 10.4mW 50MHz-BW 80dB-DR Single-Opamp Third-Order CTSDM with SAB-ELD-Merged Integrator and 3-Stage Opamp Conference paper
IEEE Symposium on VLSI Circuits, Digest of Technical Papers
Authors:  Xing,Kai;  Wang,Wei;  Zhu,Yan;  Chan,Chi Hang;  Martins,Rui Paulo
Favorite | View/Download:74/0 | TC[WOS]:0 TC[Scopus]:0 | Submit date:2020/12/04
3-stage opamp  CTSDM  SAB Integrator  
20.7 A 72.6dB-SNDR 100MHz-BW 16.36mW CTDSM with Preliminary Sampling and Quantization Scheme in Backend Subranging QTZ Conference paper
Digest of Technical Papers - IEEE International Solid-State Circuits Conference
Authors:  Wang,Wei;  Chan,Chi Hang;  Zhu,Yan;  Martins,Rui P.
Favorite | View/Download:73/0 | TC[WOS]:0 TC[Scopus]:5 | Submit date:2020/12/04
Analysis of Reference Error in High-Speed SAR ADCs With Capacitive DAC Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2019,Volume: 66,Issue: 1,Page: 82-93
Authors:  Li, Cheng;  Chan, Chi-Hang;  Zhu, Yan;  Martins, Rui P.
Favorite | View/Download:22/0 | TC[WOS]:1 TC[Scopus]:3 | Submit date:2019/01/17
Reference error  reference buffer  successive-approximation-register (SAR)  analog-to-digital converter (ADC)  reference ripple  
Missing-Code-Occurrence Probability Calibration Technique for DAC Nonlinearity With Supply and Reference Circuit Analysis in a SAR ADC Conference paper
Authors:  Wang, Guancheng;  Li, Cheng;  Zhu, Yan;  Zhong, Jianyu;  Lu, Yan;  Chan, Chi-Hang;  Martins, Rui P.
Favorite | View/Download:49/0 | TC[WOS]:0 TC[Scopus]:2 | Submit date:2018/10/30
Gain error calibration  testing signal generation  SAR ADC  bridge DAC  low-dropout (LDO) regulator  
A 0.19 mm(2) 10 b 2.3 GS/s 12-Way Time-Interleaved Pipelined-SAR ADC in 65-nm CMOS Conference paper
Authors:  Zhu, Yan;  Chan, Chi-Hang;  Zheng, Zi-Hao;  Li, Cheng;  Zhong, Jian-Yu;  Martins, Rui P.
Favorite | View/Download:48/0 | TC[WOS]:2 TC[Scopus]:4 | Submit date:2018/10/30
Time-interleaved ADC  sampling front-end design  passive sharing  pipelined-SAR ADC  switch bootstrap technique  
A 2-GS/s 8-Bit ADC Featuring Virtual-Ground Sampling Interleaved Architecture in 28-nm CMOS Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2018,Volume: 65,Issue: 11,Page: 1534-1538
Authors:  Wang, X. Shawn;  Jin, Xin;  Du, Jieqiong;  Li, Yilei;  Du, Yuan;  Wong, Chien-Heng;  Kuan, Yen-Cheng;  Chan, Chi-Hang;  Chang, Mau-Chung Frank
Favorite | View/Download:10/0 | TC[WOS]:3 TC[Scopus]:3 | Submit date:2019/01/17
Analog-to-digital converter (ADC)  virtual-ground sampling  SAR  time-interleaved  
Gain Error Calibrations for Two-Step ADCs: Optimizations Either in Accuracy or Chip Area Journal article
IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2018,Volume: 26,Issue: 11,Page: 2279-2289
Authors:  Wang, Guan Cheng;  Zhu, Yan;  Chan, Chi-Hang;  Seng-Pan, U.;  Martins, Rui P.
Favorite | View/Download:19/0 | TC[WOS]:0 TC[Scopus]:1 | Submit date:2019/01/17
Bridge digital-to-analog converter (DAC)  gain error calibration  successive approximation register (SAR)  analog-to-digital converters (ADCs)  testing signal generation (TSG)  
A 5.35-mW 10-MHz Single-Opamp Third-Order CT Delta Sigma Modulator With CTC Amplifier and Adaptive Latch DAC Driver in 65-nm CMOS Conference paper
Authors:  Wang, Wei;  Zhu, Yan;  Chan, Chi-Hang;  Martins, Rui Paulo
Favorite | View/Download:29/0 | TC[WOS]:3 TC[Scopus]:5 | Submit date:2018/10/30
Terms-Analog-to-digital conversion (ADC)  continuous-time (CT) delta-sigma modulator  DAC driver  passive integrator  single amplifier biquad (SAB)  
A 5.35-mW 10-MHz Single-Opamp Third-Order CT Δ\Σ Modulator with CTC Amplifier and Adaptive Latch DAC Driver in 65-nm CMOS Journal article
IEEE Journal of Solid-State Circuits, 2018,Volume: 53,Issue: 10,Page: 2783-2794
Authors:  Wang,Wei;  Zhu,Yan;  Chan,Chi Hang;  Martins,Rui Paulo
Favorite | View/Download:9/0 | TC[WOS]:3 TC[Scopus]:5 | Submit date:2019/08/22
Analog-to-digital conversion (ADC)  continuous-time (CT) delta-sigma modulator  DAC driver  passive integrator  single amplifier biquad (SAB)