Fully-differential current-mode CMOS circuits and applications Public Deposited

http://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/4j03d1857

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  • With increasing interest in current-mode analogue processing due to its high performance properties such as speed, bandwidth and accuracy compared to voltage-mode processing, new current-mode alternatives to various conventional circuit designs are appearing. In this report, a novel circuit design to construct a fully-differential current-mode operational amplifier ( OP-AMP ) is suggested. A standard CMOS process and a 5 volt power supply are utilized. Simulation results using SPICE are presented. For the current-amplifier, a highly linear behavior ( THD 0.02% ) and an excellent frequency response ( 10 MHz ) were observed. Using this new differential OP-AMP topology, fully-differential switched-current delay cell and an integrator circuit were also developed successfully.
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  • File scanned at 300 ppi (Monochrome) using Capture Perfect 3.0 on a Canon DR-9050C in PDF format. CVista PdfCompressor 4.0 was used for pdf compression and textual OCR.
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  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2013-04-01T21:53:36Z (GMT) No. of bitstreams: 1 ZeleRajeshH1991.pdf: 1617692 bytes, checksum: 77874c637b84a3b9ff30c82b49e1d793 (MD5)
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  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2013-04-01T21:56:23Z (GMT) No. of bitstreams: 1 ZeleRajeshH1991.pdf: 1617692 bytes, checksum: 77874c637b84a3b9ff30c82b49e1d793 (MD5)
  • description.provenance : Made available in DSpace on 2013-04-01T21:56:23Z (GMT). No. of bitstreams: 1 ZeleRajeshH1991.pdf: 1617692 bytes, checksum: 77874c637b84a3b9ff30c82b49e1d793 (MD5) Previous issue date: 1990-08-02

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