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Title: Investigations on design and analysis Of amplifiers and filters for mobile And biomedical applications
Researcher: Santhanalakshmi M
Guide(s): Vanathi P T
Keywords: Common Mode Rejection Ratio
operational transconductance
Third order Harmonic Distortion
Upload Date: 10-Apr-2015
University: Anna University
Completed Date: 01/02/2014
Abstract: newline In recent years rapid growth in CMOS technology has made newlineanalog integrated circuits to dominate today s market in providing low cost newlinehigh performance systems Wide band analog signal processing finds variety newlineof applications in telecommunications consumer and medical electronics newlineSince continuous time filtering is preferred for low voltage low power newlineApplications an analog low pass filter forms the basic building block in all newlinethese systems The operational transconductance based OTA C or Gm C newlinefilters are chosen for the realization of analog filter due to their structural newlinesimplicity electronic tenability high frequency capability and monolithic newlineintegratability The performance of this filter relies on the design of the newlineoperational transconductance OTA which forms the versatile newlinebuilding block in many analog mixed systems In this thesis an approach is newlinemade towards the designing of amplifiers and filters for mobile and newlinebiomedical applications newlineThis research work focuses on the design and analysis of various newlinesingle ended and fully differential architectures like telescopic OTA folded newlinecascode OTA two stage OTA and gain boosted OTA The comparison is newlinemade among these structures based on the performance parameters like newlinetransconductance gain Common Mode Rejection Ratio CMRR Power newlineSupply Rejection Ratio PSRR Slew rate Total harmonic distortion THD newlineThird order Harmonic Distortion HD3 newline
Pagination: xxix, 248p.
Appears in Departments:Faculty of Information and Communication Engineering

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02_certiifcate.pdf1.53 MBAdobe PDFView/Open
03_abstract.pdf61.48 kBAdobe PDFView/Open
04_acknowledgement.pdf11.08 kBAdobe PDFView/Open
05_content.pdf35.08 kBAdobe PDFView/Open
06_chapter1.pdf162.28 kBAdobe PDFView/Open
07_chapter2.pdf1.55 MBAdobe PDFView/Open
08_chapter3.pdf2.8 MBAdobe PDFView/Open
09_chapter4.pdf1.46 MBAdobe PDFView/Open
10_chapter5.pdf2.91 MBAdobe PDFView/Open
11_chapter6.pdf4.16 MBAdobe PDFView/Open
12_chapter7.pdf71.91 kBAdobe PDFView/Open
13_reference.pdf76.74 kBAdobe PDFView/Open
14_publication.pdf8.18 kBAdobe PDFView/Open
15_viate.pdf5.49 kBAdobe PDFView/Open

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