Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Kyoohyun Noh"'
Autor:
Kyoohyun Noh, Tao Chen, Aydin Ilker Karsilayan, Suraj Prakash, Mohammadhossein Naderi Alizadeh, Jose Silva-Martinez, Randall L. Geiger, Degang Chen, Dadian Zhou, Chulhyun Park
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 67:3618-3629
This paper introduces a 12 bit 2.5 bit/cycle SAR-based pipeline ADC employing a self-bias gain boosting amplifier. The single-stage amplifier achieves a low-frequency gain of 37 dB, while consuming 1.3 mW of power consumption with 1.3 V of analog pow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fbf9988d2d670824ec91591a19a5fe0
https://doi.org/10.1109/tcsi.2020.3006149
https://doi.org/10.1109/tcsi.2020.3006149
Autor:
Keith Edmund Kunz, Edgar Sanchez-Sinencio, Kyoohyun Noh, Sanghoon Lee, Stephen Heinrich-Barna
Publikováno v:
IEEE Journal of Solid-State Circuits. 55:2498-2512
This article proposes an ultralow-power accurate current reference that generates 1-nA current. Since an automatic calibration circuit periodically calibrates the generated current of the current reference, the current reference is able to achieve ul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cb59b2aa69e72c7c3a2fd8c994d1c1b
https://doi.org/10.1109/jssc.2020.2995038
https://doi.org/10.1109/jssc.2020.2995038
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 66:377-381
This brief presents a linear charger architecture based on a single amplifier for regulation and the charging phase transition from the constant-current (CC) phase to the constant-voltage (CV) phase. The proposed unified amplifier is based on stacked
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6005565ac2922a2e97f40476e16dfd09
https://doi.org/10.1109/tcsii.2018.2858539
https://doi.org/10.1109/tcsii.2018.2858539
Publikováno v:
IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 26:2050-2060
This paper presents low-power circuit techniques for comparators and controllers to reduce increasing power loss of an active diode with offset/delay calibration in a 13.56-MHz CMOS active rectifier. Unlike a conventional switched-offset comparator,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa506b736bc05c5049c992bab82737e9
https://doi.org/10.1109/tvlsi.2018.2845369
https://doi.org/10.1109/tvlsi.2018.2845369
Publikováno v:
IEEE Solid-State Circuits Letters. 1:10-13
This letter presents a temperature compensation technique for the gain of a dynamic amplifier in a pipelined-successive approximation register analog-to-digital converter. A fully dynamic temperature-dependent common-mode detector is proposed to assi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed9753511848243664365fb0c8a546f0
https://doi.org/10.1109/lssc.2018.2794783
https://doi.org/10.1109/lssc.2018.2794783
Publikováno v:
IEEE Journal of Solid-State Circuits. 52:2991-3005
This paper presents an energy-efficient 13-bit 10–50 MS/s subranging pipelined-successive approximation register (SAR) analog-to-digital converter (ADC) with power supply scaling. In the presented ADC, an SAR-assisted subranging floating capacitive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c472e1cd725ebc2f5c79e89253772ce4
https://doi.org/10.1109/jssc.2017.2742523
https://doi.org/10.1109/jssc.2017.2742523
Autor:
Kyoohyun Noh, Hyuck Choo, Tomohiro Ishikawa, Edgar Sanchez-Sinencio, Hyunjun Cho, Deajong Yang
Publikováno v:
2017 IEEE 30th International Conference on Micro Electro Mechanical Systems (MEMS).
Using a multi-stacked array of vibration-driven energy harvesters and a custom-tailored energy-harvesting (EH) circuit, we have achieved stable 3.12-mW power generation at 5.5 V dc from the acousto-mechanical vibrations of the human vocal folds at 75
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::371395609e457f8dbeecd60377a0b6da
https://doi.org/10.1109/memsys.2017.7863379
https://doi.org/10.1109/memsys.2017.7863379