An elliptic filter based on MLF LF structure for wireless receiver

Xi Zhu; Yichuang Sun

doi:10.1109/MWSCAS.2013.6674621

An elliptic filter based on MLF LF structure for wireless receiver

Xi Zhu, Yichuang Sun

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

Abstract

A CMOS fifth-order Gm-C elliptic lowpass filter based on the voltage-mode multiple loop feedback (MLF) leap-frog (LF) configuration is designed. The filter is implemented using a fully-differential linear operational transconductance amplifier (OTA). PSpice simulations using a standard TSMC 0.18μm CMOS process with 1.8V power supply have shown that the cut-off frequency of the proposed filter can be tuned from 28MHz to 44MHz, dynamic range is about 67dB, and power consumption is about 67mW at 30MHz. Moreover, 0.7dB passband ripple and 65dB stopband attenuation are achieved for the designed filter.

Original language	English
Title of host publication	2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	205-208
Number of pages	4
ISBN (Electronic)	9781479900664
ISBN (Print)	9781479900657
DOIs	https://doi.org/10.1109/MWSCAS.2013.6674621
Publication status	Published - 2 Dec 2013
Event	2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013 - Columbus, OH, United States Duration: 4 Aug 2013 → 7 Aug 2013

Other

Other	2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013
Country/Territory	United States
City	Columbus, OH
Period	4/08/13 → 7/08/13

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10.1109/MWSCAS.2013.6674621

Cite this

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title = "An elliptic filter based on MLF LF structure for wireless receiver",

abstract = "A CMOS fifth-order Gm-C elliptic lowpass filter based on the voltage-mode multiple loop feedback (MLF) leap-frog (LF) configuration is designed. The filter is implemented using a fully-differential linear operational transconductance amplifier (OTA). PSpice simulations using a standard TSMC 0.18μm CMOS process with 1.8V power supply have shown that the cut-off frequency of the proposed filter can be tuned from 28MHz to 44MHz, dynamic range is about 67dB, and power consumption is about 67mW at 30MHz. Moreover, 0.7dB passband ripple and 65dB stopband attenuation are achieved for the designed filter.",

author = "Xi Zhu and Yichuang Sun",

year = "2013",

month = dec,

day = "2",

doi = "10.1109/MWSCAS.2013.6674621",

language = "English",

isbn = "9781479900657",

pages = "205--208",

booktitle = "2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013 ; Conference date: 04-08-2013 Through 07-08-2013",

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Zhu, X & Sun, Y 2013, An elliptic filter based on MLF LF structure for wireless receiver. in 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013., 6674621, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 205-208, 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013, Columbus, OH, United States, 4/08/13. https://doi.org/10.1109/MWSCAS.2013.6674621

An elliptic filter based on MLF LF structure for wireless receiver. / Zhu, Xi; Sun, Yichuang.
2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2013. p. 205-208 6674621.

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

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AU - Sun, Yichuang

PY - 2013/12/2

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N2 - A CMOS fifth-order Gm-C elliptic lowpass filter based on the voltage-mode multiple loop feedback (MLF) leap-frog (LF) configuration is designed. The filter is implemented using a fully-differential linear operational transconductance amplifier (OTA). PSpice simulations using a standard TSMC 0.18μm CMOS process with 1.8V power supply have shown that the cut-off frequency of the proposed filter can be tuned from 28MHz to 44MHz, dynamic range is about 67dB, and power consumption is about 67mW at 30MHz. Moreover, 0.7dB passband ripple and 65dB stopband attenuation are achieved for the designed filter.

AB - A CMOS fifth-order Gm-C elliptic lowpass filter based on the voltage-mode multiple loop feedback (MLF) leap-frog (LF) configuration is designed. The filter is implemented using a fully-differential linear operational transconductance amplifier (OTA). PSpice simulations using a standard TSMC 0.18μm CMOS process with 1.8V power supply have shown that the cut-off frequency of the proposed filter can be tuned from 28MHz to 44MHz, dynamic range is about 67dB, and power consumption is about 67mW at 30MHz. Moreover, 0.7dB passband ripple and 65dB stopband attenuation are achieved for the designed filter.

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BT - 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013

PB - Institute of Electrical and Electronics Engineers (IEEE)

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T2 - 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013

Y2 - 4 August 2013 through 7 August 2013

ER -

An elliptic filter based on MLF LF structure for wireless receiver

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