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dc.creatorShankar, Asiten_US
dc.date.accessioned2012-06-07T23:08:54Z
dc.date.available2012-06-07T23:08:54Z
dc.date.created2001en_US
dc.date.issued2001
dc.identifier.urihttp://hdl.handle.net/1969.1/ETD-TAMU-2001-THESIS-S52en_US
dc.descriptionDue to the character of the original source materials and the nature of batch digitization, quality control issues may be present in this document. Please report any quality issues you encounter to digital@library.tamu.edu, referencing the URI of the item.en_US
dc.descriptionIncludes bibliographical references (leaf 73).en_US
dc.descriptionIssued also on microfiche from Lange Micrographics.en_US
dc.description.abstractThis work concentrates on circuit realization of high speed and low voltage switched capacitor circuits, with emphasis on the operational transconductance amplifier (OTA). An overview of switched capacitor circuits is given. Speed and voltage requirements of OTA's used in switched capacitor circuits are discussed. An OTA architecture, suitable for low voltage supplies and standard CMOS processes, is proposed. This architecture makes use of common mode feedforward (CMFF). The benefits of CMFF are studied in detail. It is shown how CMFF can improve the performance of pseudo-differential OTA's. An OTA based on the proposed architecture is designed in a 0.5 []m CMOS process available from MOSIS. Simulation results of the amplifier are presented. A switched capacitor filter making use of the designed OTA was fabricated and tested. The testing methodology is described and the results are presented.en_US
dc.format.mediumelectronicen_US
dc.format.mimetypeapplication/pdfen_US
dc.language.isoen_USen_US
dc.publisherTexas A&M Universityen_US
dc.rightsThis thesis was part of a retrospective digitization project authorized by the Texas A&M University Libraries in 2008. Copyright remains vested with the author(s). It is the user's responsibility to secure permission from the copyright holder(s) for re-use of the work beyond the provision of Fair Use.en_US
dc.subjectelectrical engineering.en_US
dc.subjectMajor electrical engineering.en_US
dc.titleLow voltage amplifier architecture for high speed switched capacitor circuitsen_US
dc.typeThesisen_US
thesis.degree.disciplineelectrical engineeringen_US
thesis.degree.nameM.S.en_US
thesis.degree.levelMastersen_US
dc.type.genrethesis
dc.type.materialtexten_US
dc.format.digitalOriginreformatted digitalen_US


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