A frequency accuracy enhanced sub-10μW on-chip clock generator for energy efficient crystal-less wireless biotelemetry applications

Wei Hao Sung; Shu Yu Hsu; Jui Yuan Yu; Chien Ying Yu; Chen-Yi Lee

doi:10.1109/VLSIC.2010.5560330

A frequency accuracy enhanced sub-10μW on-chip clock generator for energy efficient crystal-less wireless biotelemetry applications

Wei Hao Sung^*, Shu Yu Hsu, Jui Yuan Yu, Chien Ying Yu, Chen-Yi Lee

^*Corresponding author for this work

電子工程學系

研究成果: Conference contribution › 同行評審

8 引文斯高帕斯（Scopus）

摘要

A frequency accuracy enhanced clock generator is proposed for energy efficient crystal-less WBAN system. By applying a self-reference calibration and tracking a remote downlink wireless reference, the robust system clock with ±30ppm accuracy against both 20% voltage variation and 75°Ctemperature variation is developed to enable over-Mbps uplink data transmission. Furthermore, the clock generator based on hysteresis delay cells consumes 7.6μW in 5MHz and is able to minimize significant always-on clock source power.

原文	English
主出版物標題	2010 Symposium on VLSI Circuits, VLSIC 2010
頁面	115-116
頁數	2
DOIs	https://doi.org/10.1109/VLSIC.2010.5560330
出版狀態	Published - 22 十月 2010
事件	2010 24th Symposium on VLSI Circuits, VLSIC 2010 - Honolulu, HI, United States 持續時間: 16 六月 2010 → 18 六月 2010

出版系列

名字	IEEE Symposium on VLSI Circuits, Digest of Technical Papers

Conference

Conference	2010 24th Symposium on VLSI Circuits, VLSIC 2010
國家	United States
城市	Honolulu, HI
期間	16/06/10 → 18/06/10

存取文件

10.1109/VLSIC.2010.5560330

Link to publication in Scopus

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引用此

Sung, W. H., Hsu, S. Y., Yu, J. Y., Yu, C. Y., & Lee, C-Y. (2010). A frequency accuracy enhanced sub-10μW on-chip clock generator for energy efficient crystal-less wireless biotelemetry applications. 於 2010 Symposium on VLSI Circuits, VLSIC 2010 (頁 115-116). [5560330] (IEEE Symposium on VLSI Circuits, Digest of Technical Papers). https://doi.org/10.1109/VLSIC.2010.5560330

@inproceedings{7ba564beeb694af0ac63739c6394720d,

title = "A frequency accuracy enhanced sub-10μW on-chip clock generator for energy efficient crystal-less wireless biotelemetry applications",

abstract = "A frequency accuracy enhanced clock generator is proposed for energy efficient crystal-less WBAN system. By applying a self-reference calibration and tracking a remote downlink wireless reference, the robust system clock with ±30ppm accuracy against both 20% voltage variation and 75°Ctemperature variation is developed to enable over-Mbps uplink data transmission. Furthermore, the clock generator based on hysteresis delay cells consumes 7.6μW in 5MHz and is able to minimize significant always-on clock source power.",

author = "Sung, {Wei Hao} and Hsu, {Shu Yu} and Yu, {Jui Yuan} and Yu, {Chien Ying} and Chen-Yi Lee",

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language = "English",

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Sung, WH, Hsu, SY, Yu, JY, Yu, CY & Lee, C-Y 2010, A frequency accuracy enhanced sub-10μW on-chip clock generator for energy efficient crystal-less wireless biotelemetry applications. 於 2010 Symposium on VLSI Circuits, VLSIC 2010., 5560330, IEEE Symposium on VLSI Circuits, Digest of Technical Papers, 頁 115-116, 2010 24th Symposium on VLSI Circuits, VLSIC 2010, Honolulu, HI, United States, 16/06/10. https://doi.org/10.1109/VLSIC.2010.5560330

A frequency accuracy enhanced sub-10μW on-chip clock generator for energy efficient crystal-less wireless biotelemetry applications. / Sung, Wei Hao; Hsu, Shu Yu; Yu, Jui Yuan; Yu, Chien Ying; Lee, Chen-Yi.

2010 Symposium on VLSI Circuits, VLSIC 2010. 2010. p. 115-116 5560330 (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

研究成果: Conference contribution › 同行評審

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