A 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system

Sun Il Chang; Khaled Alashmouny; Euisik Yoon

doi:10.1109/IEMBS.2011.6090818

A 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system

Sun Il Chang, Khaled Alashmouny, Euisik Yoon

Yonsei Advanced Science Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

We implement and characterize a 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. The proposed generator is optimized to be tolerable for power supply variation in a small area with programmability to generate various reference voltages and currents. The measured power line sensitivity are 0.02 / 1.1%/V for voltage and current reference, respectively. This reference generator can operate for input voltage ranging from 1.5V to 3.5V and implemented in an area of 0.011 mm ², which is the smallest monolithic reference generator in 0.25m technology to the best of our knowledge. The output can vary from 20nA to 33nA for current reference and from 0.71V to 1.03V for voltage reference.

Original language	English
Title of host publication	33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011
Pages	2981-2984
Number of pages	4
DOIs	https://doi.org/10.1109/IEMBS.2011.6090818
Publication status	Published - 2011
Event	33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011 - Boston, MA, United States Duration: 2011 Aug 30 → 2011 Sep 3

Publication series

Name	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
ISSN (Print)	1557-170X

Other

Other	33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011
Country	United States
City	Boston, MA
Period	11/8/30 → 11/9/3

All Science Journal Classification (ASJC) codes

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

Access to Document

10.1109/IEMBS.2011.6090818

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Chang, S. I., Alashmouny, K., & Yoon, E. (2011). A 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. In 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011 (pp. 2981-2984). [6090818] (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). https://doi.org/10.1109/IEMBS.2011.6090818

Chang, Sun Il ; Alashmouny, Khaled ; Yoon, Euisik. / A 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011. 2011. pp. 2981-2984 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

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abstract = "We implement and characterize a 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. The proposed generator is optimized to be tolerable for power supply variation in a small area with programmability to generate various reference voltages and currents. The measured power line sensitivity are 0.02 / 1.1%/V for voltage and current reference, respectively. This reference generator can operate for input voltage ranging from 1.5V to 3.5V and implemented in an area of 0.011 mm 2, which is the smallest monolithic reference generator in 0.25m technology to the best of our knowledge. The output can vary from 20nA to 33nA for current reference and from 0.71V to 1.03V for voltage reference.",

author = "Chang, {Sun Il} and Khaled Alashmouny and Euisik Yoon",

note = "Copyright: Copyright 2012 Elsevier B.V., All rights reserved.; 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011 ; Conference date: 30-08-2011 Through 03-09-2011",

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Chang, SI, Alashmouny, K & Yoon, E 2011, A 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. in 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011., 6090818, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, pp. 2981-2984, 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011, Boston, MA, United States, 11/8/30. https://doi.org/10.1109/IEMBS.2011.6090818

A 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. / Chang, Sun Il; Alashmouny, Khaled; Yoon, Euisik.

33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011. 2011. p. 2981-2984 6090818 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - We implement and characterize a 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. The proposed generator is optimized to be tolerable for power supply variation in a small area with programmability to generate various reference voltages and currents. The measured power line sensitivity are 0.02 / 1.1%/V for voltage and current reference, respectively. This reference generator can operate for input voltage ranging from 1.5V to 3.5V and implemented in an area of 0.011 mm 2, which is the smallest monolithic reference generator in 0.25m technology to the best of our knowledge. The output can vary from 20nA to 33nA for current reference and from 0.71V to 1.03V for voltage reference.

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Chang SI, Alashmouny K, Yoon E. A 1.5V 120nW CMOS programmable monolithic reference generator for wireless implantable system. In 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2011. 2011. p. 2981-2984. 6090818. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). https://doi.org/10.1109/IEMBS.2011.6090818