Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique

Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique

This paper presents a 35μW SAW oscillator operating at 843MHz. The low power consumption is achieved through the co-design of SAW resonator and oscillator circuit with the aid of an accurate equivalent circuit model of SAW resonator. The equivalent circuit model of SAW resonator is improved from ide...

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Main Authors: Zhu, Yao, Zheng, Yuanjin, Wong, Chee-Leong, Je, Minkyu, Lynn, Khine, Kropelnicki, Piotr, Lin, Julius Tsai Ming
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Online Access:https://hdl.handle.net/10356/101458
http://hdl.handle.net/10220/16342
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1014582020-03-07T13:24:50Z Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique Zhu, Yao Zheng, Yuanjin Wong, Chee-Leong Je, Minkyu Lynn, Khine Kropelnicki, Piotr Lin, Julius Tsai Ming School of Electrical and Electronic Engineering IEEE Asia Pacific Conference on Circuits and Systems (2012 : Kaohsiung, Taiwan) DRNTU::Engineering::Electrical and electronic engineering This paper presents a 35μW SAW oscillator operating at 843MHz. The low power consumption is achieved through the co-design of SAW resonator and oscillator circuit with the aid of an accurate equivalent circuit model of SAW resonator. The equivalent circuit model of SAW resonator is improved from idealized lumped circuit model by accurate extraction and derivation of design parameters from FEM simulation in ANSYS. The simulated phase noise is -139.8dBc/Hz at 100KHz offset. 2013-10-10T03:00:21Z 2019-12-06T20:38:57Z 2013-10-10T03:00:21Z 2019-12-06T20:38:57Z 2012 2012 Conference Paper Zhu, Y., Zheng, Y., Wong, C. L., Je, M., Lynn, K., Kropelnicki, P., & Lin, J. T. M. (2012). Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique. 2012 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), pp.328-331. https://hdl.handle.net/10356/101458 http://hdl.handle.net/10220/16342 10.1109/APCCAS.2012.6419038 en
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Zhu, Yao
Zheng, Yuanjin
Wong, Chee-Leong
Je, Minkyu
Lynn, Khine
Kropelnicki, Piotr
Lin, Julius Tsai Ming
Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique
description This paper presents a 35μW SAW oscillator operating at 843MHz. The low power consumption is achieved through the co-design of SAW resonator and oscillator circuit with the aid of an accurate equivalent circuit model of SAW resonator. The equivalent circuit model of SAW resonator is improved from idealized lumped circuit model by accurate extraction and derivation of design parameters from FEM simulation in ANSYS. The simulated phase noise is -139.8dBc/Hz at 100KHz offset.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Zhu, Yao
Zheng, Yuanjin
Wong, Chee-Leong
Je, Minkyu
Lynn, Khine
Kropelnicki, Piotr
Lin, Julius Tsai Ming
format Conference or Workshop Item
author Zhu, Yao
Zheng, Yuanjin
Wong, Chee-Leong
Je, Minkyu
Lynn, Khine
Kropelnicki, Piotr
Lin, Julius Tsai Ming
author_sort Zhu, Yao
title Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique
title_short Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique
title_full Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique
title_fullStr Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique
title_full_unstemmed Design of a 843MHz 35µW SAW oscillator using device and circuit co-design technique
title_sort design of a 843mhz 35µw saw oscillator using device and circuit co-design technique
publishDate 2013
url https://hdl.handle.net/10356/101458
http://hdl.handle.net/10220/16342
_version_ 1681049545539059712

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