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  • High speed buffers for op-amp characterization

    Creator:
    Rangan, Giri N. K.
    Abstract:
    The feasibility of developing test circuits to perform in-circuit testing of analog circuits is investigated in this thesis. A modular approach to analog testing has been adopted. Accordingly, the testing of an operational amplifier, which is a basic building block in analog circuits, is addressed. One convenient technique for measuring...
    Resource Type:
    Masters Thesis
    Full Text:
    integrated circuit, a cell based test approach to such analog systems gains significance. Cell based testing

  • Application and analysis of CMOS FSCL for mixed-mode analog/digital ICs

    Creator:
    Chow, Andrew Siv-Anne
    Abstract:
    The new CMOS folded source-coupled logic (FSCL) technique intended for mixed-mode integrated circuits has been designed. It has advantages over conventional CMOS circuit in terms of reduced current spike, circuit delay, logic flexibility, and layout density. A simple CPU implemented in 2 μm CMOS technology with a 5.0 volt supply...
    Resource Type:
    Masters Thesis
    Full Text:
    . The mixed-mode analog/digital integrated circuit has not only provided high integration, but also

  • Design of complex digital blocks using folded source-coupled logic for mixed-mode applications

    Creator:
    Maskai, Sailesh R.
    Abstract:
    A series of complex digital blocks have been designed and fabricated using the newly developed current-mode differential CMOS logic family viz. the Folded Source-Coupled Logic ( FSCL ). The main feature of this logic family is the low current spikes generated during the switching transitions ( at least 2 orders...
    Resource Type:
    Masters Thesis
    Full Text:
    from National Science Foundation Center for the Design of Analog-Digital Integrated Circuits (CDADIC

  • CMOS analog design using a digital gate array

    Creator:
    Liu, Tian-chen
    Abstract:
    The core area of a conventional CMOS digital gate array consists of only one size of NMOS device and one size of PMOS device. Both primitives have fixed minimum channel lengths, and this has significantly impeded analog applications. This work has shown that by forming series and parallel interconnections between...
    Resource Type:
    Masters Thesis
    Full Text:
    circuit model with series feedback resistor, or it can also be redefined as (c) an inverter with an

  • Model and design of cmos phase-locked loop

    Creator:
    Shum, Daniel K.
    Abstract:
    This thesis will examine the model and design technique of a self-contained analog CMOS Phase-Locked Loop. This system has an adaptable filter and demodulator for an oscillating frequency of up to 1000 KHz and it is programmable by means of an external resistor and capacitor. The first topic to be...
    Resource Type:
    Masters Thesis
    Full Text:
    Trigger input and output relationship 30 4.14 CMOS current source circuit 31 4.15 The linear

  • Low-voltage pipeline A/D converter

    Creator:
    Wu, Lei
    Abstract:
    Continuous process scale-down and emerging markets for low-power/low-voltage mobile systems call for low-voltage analog integrated circuits. Switched-capacitor (SC) circuits are the building blocks for analog signal processing and will encounter severe overdrive problems when operating at low voltage conditions. There exist three techniques to solve the problem, but with their...
    Resource Type:
    Masters Thesis
    Full Text:
    call for low-voltage analog integrated circuits. Switched-capacitor (SC) circuits are the building

  • Analog integrated circuit design using GaAs C-HFETs

    Creator:
    Gupta, Rakhee
    Abstract:
    Present day data processing technology requires very high speed signal processing and data conversion rates. One such application which requires high speed is switched capacitor circuits used in Sigma-Delta modulators. A major active component of switched capacitor circuits is the monolithic operational amplifier(opamp). Because of the relatively poor speed performance...
    Resource Type:
    Masters Thesis
    Full Text:
    Analog Integrated Circuit Design using GaAs C-HFETs AN

  • Application of a bayesian network to integrated circuit tester diagnosis

    Creator:
    Mittelstadt, Daniel Richard
    Abstract:
    This thesis describes research to implement a Bayesian belief network based expert system to solve a real-world diagnostic problem troubleshooting integrated circuit (IC) testing machines. Several models of the IC tester diagnostic problem were developed in belief networks, and one of these models was implemented using Symbolic Probabilistic Inference (SPI)....
    Resource Type:
    Masters Thesis
    Full Text:
    diagnostic problem troubleshooting integrated circuit (IC) testing machines. Several models of the IC tester

  • Ultra low capacitance RFIC probe

    Creator:
    Jacob, Michael E.
    Abstract:
    In Radio Frequency Integrated Circuits (RFIC) or high frequency digital ICs, there is a demand to probe the internal nodes for testing. The ultra low capacitance RFIC probe presented in his work is a flexible tool for these applications. The probe utilizes the coupling between a tungsten needle and the...
    Resource Type:
    Masters Thesis
    Full Text:
    : ____________________________________________________ Leonard Forbes In Radio Frequency Integrated Circuits (RFIC) or high frequency digital