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Design and Analysis of Gain Boosted Recycling Folded Cascode OTA

by Sanjeev Sharma, Pawandeep Kaur, Tapsi Singh
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 76 - Number 7
Year of Publication: 2013
Authors: Sanjeev Sharma, Pawandeep Kaur, Tapsi Singh
10.5120/13257-0735

Sanjeev Sharma, Pawandeep Kaur, Tapsi Singh . Design and Analysis of Gain Boosted Recycling Folded Cascode OTA. International Journal of Computer Applications. 76, 7 ( August 2013), 8-13. DOI=10.5120/13257-0735

@article{ 10.5120/13257-0735,
author = { Sanjeev Sharma, Pawandeep Kaur, Tapsi Singh },
title = { Design and Analysis of Gain Boosted Recycling Folded Cascode OTA },
journal = { International Journal of Computer Applications },
issue_date = { August 2013 },
volume = { 76 },
number = { 7 },
month = { August },
year = { 2013 },
issn = { 0975-8887 },
pages = { 8-13 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume76/number7/13257-0735/ },
doi = { 10.5120/13257-0735 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:45:15.945231+05:30
%A Sanjeev Sharma
%A Pawandeep Kaur
%A Tapsi Singh
%T Design and Analysis of Gain Boosted Recycling Folded Cascode OTA
%J International Journal of Computer Applications
%@ 0975-8887
%V 76
%N 7
%P 8-13
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, a low Power, Gain Boosted Recycling Folded Cascode Operational Transconductance Amplifier (GB-RFC OTA) is described. The proposed GB-RFC OTA is designed using 130nm CMOS technology and achieves enhanced gain, unity gain bandwidth and slew rate with the low Power budget. The proposed circuit operates on 1V supply voltage and 200 µA bias current and consumes a power of 798µW. The GB-RFC has about 24dB higher gain and 37MHz higher unity Gain Bandwidth (GBW) compare to Double Recycling Folded cascode OTA (DRFC).

References
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Index Terms

Computer Science
Information Sciences

Keywords

Operational Transconductance Amplifier (OTA) Current recycling Gain Boosting Folded-cascode CMOS

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