Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Colin G. Lyden"'
Autor:
Colin G. Lyden, Damien McCartney, Meabh Shine, David W. Robertson, Jennifer Lloyd, Niall Kevin Kearney
Publikováno v:
2020 IEEE Symposium on VLSI Technology.
Sustainable development is one of the preeminent challenges facing humanity. The immediate and near-term identified challenge is carbon emissions, driven primarily from the energy sector. The integrated circuit industry has created an information and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e64b39d31e84a02ced92f64745ad037
https://doi.org/10.1109/vlsitechnology18217.2020.9265102
https://doi.org/10.1109/vlsitechnology18217.2020.9265102
Publikováno v:
IEEE Journal of Solid-State Circuits. 52:3194-3203
This paper describes a capacitive-gain amplifier (CGA) with common-mode (CM) sampling (CMS) and switched-capacitor driving capability. The CMS CGA defines the amplifier CM voltage in a single auto-zero phase that significantly reduces the CM settling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f943b6a2fec48af54284772f1d20e27a
https://doi.org/10.1109/jssc.2017.2732728
https://doi.org/10.1109/jssc.2017.2732728
Autor:
Xuemin Li, Colin G. Lyden, Li Wang, Hongxing Li, Ling Yang, Yimiao Zhao, Chao Chu, Junbiao Ding, Guangyang Qu, Gu Shurong, Lizhu Lu, Yincai Liu, Hanqing Wang, Dennis A. Dempsey, Leicheng Chen, Jun Gao, Donal Bourke, John Gerard Martin O'Donnell
Publikováno v:
ISSCC
An electrochemical (EC) gas sensor is a 3+ terminal electrochemical device which, when biased correctly with a potentiostat circuit, behaves as a current source whose output is proportional to the target gas concentration. The short lifetime of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cc9089149ebb1eaddffe91086e6a431
https://doi.org/10.1109/isscc.2018.8310296
https://doi.org/10.1109/isscc.2018.8310296
Publikováno v:
ISSCC
This paper describes a capacitive programmable-gain amplifier (CGA) with amplifier common-mode sampling (CMS) and switched-capacitor driving capability, compatible with many conventional switched-capacitor ADC inputs (SCAI) such as delta-sigma modula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a9d1b8de5217c6722f62683d007f264
https://doi.org/10.1109/isscc.2017.7870279
https://doi.org/10.1109/isscc.2017.7870279
Publikováno v:
VLSIC
This paper presents an 18 bit 5 MS/s SAR ADC. It has a dynamic range of 100.2 dB, SNR of 99 dB, INL of ±2 ppm and DNL of ±0.4 ppm. It has currently the lowest noise floor of any monolithic Nyquist converter relative to the full scale input (21.9 nV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f13c9cd19dede4c5a81136e1c2b246b7
https://doi.org/10.1109/vlsic.2014.6858371
https://doi.org/10.1109/vlsic.2014.6858371
Publikováno v:
CICC
Several circuit-level techniques are described which are used to reduce or cancel thermal noise and break the so-called kT/C limit. kT/C noise describes the total thermal noise power added to a signal when a sample is taken on a capacitor. In the fir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::870eb721d868083797ec8019233cf3fc
https://doi.org/10.1109/cicc.2013.6658440
https://doi.org/10.1109/cicc.2013.6658440
Publikováno v:
ISSCC
This ADC is aimed at medical imaging such as digital x-ray where multiple channels from a photodiode array are multiplexed to a number of ADCs. These ADCs need to have a dynamic range in excess of 90dB to cater for the distance and composition of tis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfeaa7523c00d637a7991341c8288014
https://doi.org/10.1109/isscc.2010.5433829
https://doi.org/10.1109/isscc.2010.5433829
Publikováno v:
ISSCC. 2005 IEEE International Digest of Technical Papers. Solid-State Circuits Conference, 2005..
A multi-bit cascaded 2-2-0 /spl Delta//spl Sigma/ modulator in 0.25/spl mu/m CMOS attains 100dB SNR in a 1MHz signal bandwidth. The complete A/D converter includes an on-chip operational amplifier for driving the large input capacitors dictated by kT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed46244598c794d54884f23aff982de5
https://doi.org/10.1109/isscc.2005.1493924
https://doi.org/10.1109/isscc.2005.1493924
Autor:
I. Ryan, R. O'Brien, N. McGuinness, A. Abo, Paul John Morrow, Colin G. Lyden, M. Chamarro, Atsushi Matamura, J. Mansson, P. Ventura, P. Minogue, M. Keane, M. McGranaghan
Publikováno v:
ISSCC. 2005 IEEE International Digest of Technical Papers. Solid-State Circuits Conference, 2005..
A second-order mixed CT SC /spl Delta//spl Sigma/ modulator uses multi-bit feedback to reduce clock-jitter sensitivity. The chip is implemented in 0.18/spl mu/m CMOS using 3.3V I/O devices and achieves 102dB SNR in a 20kHz bandwidth by using chopper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df674afd37e1d525ad90c9e948287769
https://doi.org/10.1109/isscc.2005.1493927
https://doi.org/10.1109/isscc.2005.1493927