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A 14-Bit Split-Pipeline ADC With Self-Adjusted Opamp-Sharing Duty-Cycle and Bias Current Conference paper
Authors:  Mao, Jiaji;  Guo, Mingqiang;  Sin, Sai-Weng;  Martins, Rui Paulo
Favorite  |  View/Download:16/0  |  Submit date:2018/10/30
Analog-to-digital conversion  digital background calibration  pipelined ADC  split ADC  opamp-sharing technique  
Investigation on error performance for galvanic-type intra-body Communication with Experiment Conference paper
BMEiCON 2014 - 7th Biomedical Engineering International Conference, Fukuoka, JAPAN, NOV 26-28, 2014
Authors:  Li J.W.;  Chen X.M.;  Mak P.U.;  Pun S.H.;  Lam C.-T.;  Gao Y.M.;  Vai M.I.;  Du M.
Favorite  |  View/Download:6/0  |  Submit date:2019/02/14
Bit Error Rate  Error Performance  Eye-diagram  Intra-body Communication  Jitter  
A 0.6V 8b 100MS/s SAR ADC with minimized DAC capacitance and switching energy in 65nm CMOS Conference paper
2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), Beijing, PEOPLES R CHINA, MAY 19-23, 2013
Authors:  Wen-Lan Wu;  Yan Zhu;  Li Ding;  Chi-Hang Chan;  U-Fat Chio;  Sai-Weng Sin;  Seng-Pan U;  Rui Paulo Martins
Favorite  |  View/Download:10/0  |  Submit date:2019/02/11
A 0.024 mm2 4.9 fJ 10-bit 2 MS/s SAR ADC in 65 nm CMOS Conference paper
2012 Proceedings of the ESSCIRC (ESSCIRC), Bordeaux, France, 17-21 Sept. 2012
Authors:  Guohe Yin;  He-Gong Wei;  U–Fat Chio;  Sai-Weng Sin;  Seng-Pan U;  Zhihua Wang;  Rui Paulo Martins
Favorite  |  View/Download:11/0  |  Submit date:2019/02/11
Analgo-to-digital Converter  Successive Approximation Register  Ultra-low Power  Sensor Applications  
A 0.02-to-6GHz SDR balun-LNA using a triple-stage inverter-based amplifier Conference paper
ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems, Seoul, SOUTH KOREA, MAY 20-23, 2012
Authors:  Martins M.A.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:4/0  |  Submit date:2019/02/11
Noise shaping implementation in two-step/SAR ADC architectures based on delayed quantization error Conference paper
Midwest Symposium on Circuits and Systems, Yonsei Univ, Seoul, SOUTH KOREA, AUG 07-10, 2011
Authors:  Chen Z.;  Zhang P.;  Wei H.;  Sin S.-W.;  U S.-P.;  Martins R.P.;  Wang Z.
Favorite  |  View/Download:8/0  |  Submit date:2019/02/11
Noise Shaping  Nyquist Adc  Over-sampling Adc  
A single-to-differential LNA topology with robust output gain-phase balancing against balun imbalance Conference paper
Proceedings - IEEE International Symposium on Circuits and Systems, Rio de Janeiro, BRAZIL, MAY 15-18, 2011
Authors:  Martins M.A.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:8/0  |  Submit date:2019/02/11
A highly-linear ultra-wideband balun-LNA for cognitive radios Conference paper
EUROCON 2011 - International Conference on Computer as a Tool - Joint with Conftele 2011, Lisbon, Portugal, 27-29 April 2011
Authors:  Cheng W.-F.;  Un K.-F.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:8/0  |  Submit date:2019/02/11
An active-balun LNA with forestage-poststage gain controls for VHF/UHF mobile-TV tuners Conference paper
1st Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics, PrimeAsia 2009, Shanghai, PEOPLES R CHINA, NOV 19-21, 2009
Authors:  Lo K.-W.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:3/0  |  Submit date:2019/02/11
A 2×VDD-enabled TV-tuner RF front-end supporting TV-GSM interoperation in 90nm CMOS Conference paper
IEEE Symposium on VLSI Circuits, Digest of Technical Papers, Kyoto, JAPAN, JUN 16-18, 2009
Authors:  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:4/0  |  Submit date:2019/02/11