A 20MHz continuous-time Gm-C filter with source degeneration linearization technique

Ya Fen Ge; Sheng Xu Wang; Si Heng Zhu; Kui Zhang; Li Ming Si; Yong Liu; Xin Lv

doi:10.1109/ICMTCE.2013.6812429

A 20MHz continuous-time Gm-C filter with source degeneration linearization technique

Ya Fen Ge, Sheng Xu Wang, Si Heng Zhu, Kui Zhang, Li Ming Si, Yong Liu, Xin Lv

School of Integrated Circuits and Electronics

Beijing Institute of Technology

Research output: Contribution to conference › Paper › peer-review

2 Citations (Scopus)

Abstract

A fifth-order Gm-C low-pass filter, which employs source degeneration linearization technique, used in analog frontend anti-aliasing is presented. This filter was simulated in the TSMC 0.18-μm CMOS process design kit (PDK) with 5-fF/μm² MIM capacitors. This simulated filter features corner frequency of 20MHz, power consumption less than 4mW, supply voltage of 2V, THD of 1% at 260mVpp. The total area of this design is less than 0.2mm ².

Original language	English
Pages	259-261
Number of pages	3
DOIs	https://doi.org/10.1109/ICMTCE.2013.6812429
Publication status	Published - 2013
Event	2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013 - Qingdao, China Duration: 27 Aug 2013 → 29 Aug 2013

Conference

Conference	2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013
Country/Territory	China
City	Qingdao
Period	27/08/13 → 29/08/13

Keywords

CMOS
Filter
Gm-C
Source degeneration

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10.1109/ICMTCE.2013.6812429

Cite this

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title = "A 20MHz continuous-time Gm-C filter with source degeneration linearization technique",

abstract = "A fifth-order Gm-C low-pass filter, which employs source degeneration linearization technique, used in analog frontend anti-aliasing is presented. This filter was simulated in the TSMC 0.18-μm CMOS process design kit (PDK) with 5-fF/μm2 MIM capacitors. This simulated filter features corner frequency of 20MHz, power consumption less than 4mW, supply voltage of 2V, THD of 1% at 260mVpp. The total area of this design is less than 0.2mm 2.",

keywords = "CMOS, Filter, Gm-C, Source degeneration",

author = "Ge, {Ya Fen} and Wang, {Sheng Xu} and Zhu, {Si Heng} and Kui Zhang and Si, {Li Ming} and Yong Liu and Xin Lv",

year = "2013",

doi = "10.1109/ICMTCE.2013.6812429",

language = "English",

pages = "259--261",

note = "2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013 ; Conference date: 27-08-2013 Through 29-08-2013",

}

Ge, YF, Wang, SX, Zhu, SH, Zhang, K, Si, LM , Liu, Y & Lv, X 2013, 'A 20MHz continuous-time Gm-C filter with source degeneration linearization technique', Paper presented at 2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013, Qingdao, China, 27/08/13 - 29/08/13 pp. 259-261. https://doi.org/10.1109/ICMTCE.2013.6812429

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T1 - A 20MHz continuous-time Gm-C filter with source degeneration linearization technique

AU - Ge, Ya Fen

AU - Wang, Sheng Xu

AU - Zhu, Si Heng

AU - Zhang, Kui

AU - Si, Li Ming

AU - Liu, Yong

AU - Lv, Xin

PY - 2013

Y1 - 2013

N2 - A fifth-order Gm-C low-pass filter, which employs source degeneration linearization technique, used in analog frontend anti-aliasing is presented. This filter was simulated in the TSMC 0.18-μm CMOS process design kit (PDK) with 5-fF/μm2 MIM capacitors. This simulated filter features corner frequency of 20MHz, power consumption less than 4mW, supply voltage of 2V, THD of 1% at 260mVpp. The total area of this design is less than 0.2mm 2.

AB - A fifth-order Gm-C low-pass filter, which employs source degeneration linearization technique, used in analog frontend anti-aliasing is presented. This filter was simulated in the TSMC 0.18-μm CMOS process design kit (PDK) with 5-fF/μm2 MIM capacitors. This simulated filter features corner frequency of 20MHz, power consumption less than 4mW, supply voltage of 2V, THD of 1% at 260mVpp. The total area of this design is less than 0.2mm 2.

KW - CMOS

KW - Filter

KW - Gm-C

KW - Source degeneration

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T2 - 2013 3rd IEEE International Conference on Microwave Technology and Computational Electromagnetics, ICMTCE 2013

Y2 - 27 August 2013 through 29 August 2013

ER -

A 20MHz continuous-time Gm-C filter with source degeneration linearization technique

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