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Filtering by: Creator Scott, David R. M. Remove constraint Creator: Scott, David R. M. Advisor Allstot, David J. Remove constraint Advisor: Allstot, David J.

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  • Analytical model of GaAs MESFET output conductance with frequency and temperature dependent parameters

    Creator:
    Lam, Steven C. F.
    Abstract:
    The output characteristics of a conventional GaAs depletion-mode MESFET device have been investigated. One of the important parameters of the small-signal GaAs MESFET model, g[subscript ds] (output conductance), is shown to be frequency and temperature dependent. Variations in g[subscript ds] are a serious problem in many analog and digital circuits...
    Resource Type:
    Masters Thesis
    Full Text:
    Stephen M. Goodnick, and professor Curtis R. Cook for serving on my graduate committee. I am

  • Design and computer aided optimization of a fully integrated CMOS RF distributed amplifier

    Creator:
    Ballweber, Brian M.
    Abstract:
    Advancements in the sophistication and complexity of modern electronic systems are creating a need for highly integrated systems with ever higher operational frequencies. The economical demands of these systems dictate that they be implemented using low cost fabrication technologies, such as digital CMOS. One of the major challenges facing circuit...
    Resource Type:
    Masters Thesis
    Full Text:
    . m-Derived i-m2L Half 2m ICircuit R mC/2 ZiTm Zjicm ZR 2 9 E1 E g- . 2 00 ; z 8

  • Design of high-performance operational amplifiers using an embedded compensation technique

    Creator:
    Ziazadeh, Ramsin M.
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Ramsin M. Ziazadeh for the degree

  • High accuracy CMOS switched-current ladder filters

    Creator:
    Hoei, Jung-sheng
    Abstract:
    Clock-feedthrough effects, channel-length modulation and device mismatch are the main causes of the inaccuracy of Switched-Current (SI) circuits. In this paper, these non-ideal effects are analyzed. A high-performance current mirror, namely regulated cascode current mirror, which eliminates drain voltage variation problem is introduced. By using this current mirror as a...
    Resource Type:
    Masters Thesis
    Full Text:
    approved: Redacted for Privacy David J. Allstot Clock-feedthrough effects, channel-length modulation and

  • Design of GaAs monolithically integrated optical receiver amplifier

    Creator:
    Ju, Shu-ing
    Resource Type:
    Masters Thesis
    Full Text:
    , vol.EDL-5, No.12, pp.531-532, Dec.1984. 131. R. M. Kolbas et al., "Planar monolithic integration of a

  • Distortion analysis of switched-current circuits

    Creator:
    Lee, Wing-sun R.
    Abstract:
    Recently, switched-current circuits have received great attention because they offer potentially better performance in terms of speed, low voltage power supplies, and accuracy in mixed-mode analog-digital signal processing. In this thesis, the distortion characteristics, DC offset and AC gain errors induced by the threshold voltage, channel width, channel length, and...
    Resource Type:
    Masters Thesis
    Full Text:
    ABSTRACT OF THE THESIS OF Wing-sun R. Lee for the degree of Master of Science in Electrical and Computer

  • Current-feedthrough cancellation technique for current-mode T/H circuits

    Creator:
    Young, David Y. W.
    Abstract:
    In this paper, an analysis of the clock-feedthrough effects in switched-current (SI)' circuits will be presented. The clock-feedthrough effects caused by the non-ideal characteristic of MOS switches when they are turned off limit the accuracy of the analog track-and-hold (T/H) circuits. A model to analyze and characterize this effect is...
    Resource Type:
    Masters Thesis
    Full Text:
    ) (2 (I ( ) M + R (A1.7)2 is 2 AV 2AVI(AV) + i [1+ 1 v 1' +(Vcs-Vt) 1 5 A' A (1 )3 -ffg (1 )4

  • Current mode analog and digital circuit design

    Creator:
    Liang, Guojin
    Abstract:
    In this dissertation, two important current mode circuit design subjects have been explored. In the first part, the switched-current circuit technique has been investigated. The fundamental performance and limitations of this technique are explored. One of the major limitations, the signal distortion caused by clock feedthrough has been substantially reduced...
    Resource Type:
    Dissertation
    Full Text:
    for privacy Abstract approved: _ David J. Allsiot In this dissertation, two important current mode

  • MOS switched-current biquadratic filters

    Creator:
    Lee, Bor
    Abstract:
    A MOS biquadratic (biquad) filter employing the switched-current technique is reported. The circuit uses current-mode processing which can offer wide bandwidth, low voltage operation, and can be implemented with standard CMOS technology. Examples of lowpass, highpass, and bandpass filters are given which illustrate the synthesis procedures and the versatility of...
    Resource Type:
    Masters Thesis
    Full Text:
    -1587, May 1989. [3] David J. Allstot, Robert W. Brodersen, and Paul R. Gray, "MOS Switched Capacitor

  • Current-feedthrough cancellation techniques in switched-current circuits

    Creator:
    Lao, Paul A.
    Resource Type:
    Masters Thesis
    Full Text:
    -in-law, Vantha Lao and Sokhom Kern, my two brothers, Mau C. Lao and Scott M. Lao, and my two best