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

Centre for Engineering Research

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

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	Midwest Symposium on Circuits and Systems
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	205-208
Number of pages	4
ISBN (Print)	9781479900664
DOIs	https://doi.org/10.1109/MWSCAS.2013.6674621
Publication status	Published - 1 Dec 2013
Event	2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013 - Columbus, OH, United Kingdom Duration: 4 Aug 2013 → 7 Aug 2013

Conference

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

Access to Document

10.1109/MWSCAS.2013.6674621

Cite this

@inproceedings{606b1c7b909c4b9d93915f196aed3456,

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 = "1",

doi = "10.1109/MWSCAS.2013.6674621",

language = "English",

isbn = "9781479900664",

pages = "205--208",

booktitle = "Midwest Symposium on Circuits and Systems",

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",

}

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

TY - GEN

T1 - An elliptic filter based on MLF LF structure for wireless receiver

AU - Zhu, Xi

AU - Sun, Yichuang

PY - 2013/12/1

Y1 - 2013/12/1

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.

U2 - 10.1109/MWSCAS.2013.6674621

DO - 10.1109/MWSCAS.2013.6674621

M3 - Conference contribution

AN - SCOPUS:84893170072

SN - 9781479900664

SP - 205

EP - 208

BT - Midwest Symposium on Circuits and Systems

PB - Institute of Electrical and Electronics Engineers (IEEE)

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

Abstract

Conference

Access to Document

Fingerprint

Cite this