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Filtering by: Creator Dawson, Robert E. Remove constraint Creator: Dawson, Robert E. Academic Affiliation Electrical and Computer Engineering Remove constraint Academic Affiliation: Electrical and Computer Engineering License All rights reserved Remove constraint License: All rights reserved Subject Analog-to-digital converters -- Design and construction Remove constraint Subject: Analog-to-digital converters -- Design and construction

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  • Design of a 1.8-V 14-bit [delta] - [sigma] A/D converter with 8X oversampling and 4 MHz Nyquist output rate

    Creator:
    Jiang, Ruoxin
    Abstract:
    In this dissertation, a new Δ∑ A/D converter is presented that is ideally suited for communication applications. It is based on a single-loop single-stage structure, which can realize a high maximum out-of-band quantization noise gain while maintaining stable operation and thus achieve 14-bit resolution at 8 times oversampling. A fifth-order...
    Resource Type:
    Dissertation
    Full Text:
    Robert Batten, Tina Batten, Aria Eshraghi, Steve Dunlap, Yongmin Ge, Suet Fong Tin, Paul Stulik, Travis

  • Low voltage switched capacitor circuits for lowpass and bandpass [delta sigma] converters

    Creator:
    Keskin, Mustafa
    Abstract:
    The most accurate method for performing analog signal processing in MOS (metal-oxide-semiconductor) integrated circuits is through the use of switched-capacitor circuits. A switched-capacitor circuit operates as a discrete-time signal processor. These circuits have been used in a variety of applications, such as filters, gain stages, voltage-controlled oscillators, and modulators. A...
    Resource Type:
    Dissertation
    Full Text:
    Bidari, Tetsuya Kajita, Lei Wu, Peter Kiss, Dong-Young Chang, Robert Batten, Byung-Moo Mm have

  • Design techniques for low-voltage analog-to-digital converter

    Creator:
    Chang, Dong-Young
    Abstract:
    Continuous process scale-down and emerging markets for low-power/low-voltage mobile systems call for low-voltage analog integrated circuits. Switched-capacitor circuits are the building blocks for analog signal processing and will encounter severe overdrive problems when operating at low-voltage conditions. There are several well-known techniques to bypass the problem. These approaches include: (1)...
    Resource Type:
    Dissertation
    Full Text:
    Jose' Silva for helping me with valuable CAD support and Robert Batten for testing. It had been the