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Filtering by: Creator Lewis, Jon Remove constraint Creator: Lewis, Jon Committee Member Temes, Gabor C. Remove constraint Committee Member: Temes, Gabor C.

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  • Continuous time input pipeline ADCs

    Creator:
    Gubbins, David Patrick
    Abstract:
    Analog-to-digital converters (ADCs) convert analog continuous time signals into discrete time, digital format. One precondition that must be met for conventional nyquist rate ADCs is that the input signal must be suitably band-limited to an input bandwidth less than the nyquist frequency. This mandates expensive anti-alias filters which contribute to...
    Resource Type:
    Dissertation
    Full Text:
    , Nima, Tawfik, Manideep, Rob, Jon, Ben, Skyler, Peter, Ho-young, Sasidhar, Omid, Hari, Ting, Won-Seok

  • Power efficient analog-to-digital converters using both voltage and time domain information

    Creator:
    Oh, Taehwan
    Abstract:
    As advanced wired and wireless communication systems attempt to achieve higher performance, the demand for high resolution and wide signal bandwidth in their associated ADCs is strongly increased. Recently, time-domain quantization has drawn attention from its scalability in deep submicron CMOS processes. Furthermore, there are several interesting aspects of time-domain...
    Resource Type:
    Dissertation
    Full Text:
    Nusah, Nima Maghari, Skyler Weaver, Ho-Young Lee, Ben Hershberg, Jon Guerber, Hariprasath Venkatram

  • Low power design techniques for analog-to-digital converters in submicron CMOS

    Creator:
    Musah, Tawfiq
    Abstract:
    Advances in process technologies have led to the development of low-power high speed digital signal processing blocks that occupy small areas. These advances are critical in the development of portable electronic devices with small feature size and long battery life. However, the design of analog and mixed-signal building blocks, especially...
    Resource Type:
    Dissertation
    Full Text:
    Hershberg, Ho-Young Lee, Yue (Simon) Hu, Manideep Gande, Jon Guerber, Hariprasad Venkatram, Taehwan Oh

  • Design techniques for time based data converters

    Creator:
    Gande, Manideep
    Abstract:
    Modern day CMOS processes are characterized by voltage scaling and geometry scaling. Geometry scaling helps reduce gate delays, thereby aiding in the design of data converters which use time based processing. Another artifact of geometry scaling is the increase in complexity of digital circuitry available on traditional analog ICs, as...
    Resource Type:
    Dissertation
    Full Text:
    group members: Taehwan Oh, Ho-young Lee, Jon Guerber, Hariprasath Venkatram, Benjamin Hershberg, Skyler

  • Design of low OSR, high precision analog-to-digital converters

    Creator:
    Rajaee, Omid
    Abstract:
    Advances in electronic systems have lead to the demand for high resolution, high bandwidth Analog-to-Digital Converters (ADCs). Oversampled ADCs are well- known for high accuracy applications since they benefit from noise shaping and they usually do not need highly accurate components. However, as a consequence of oversampling, they have limited...
    Resource Type:
    Dissertation
    Full Text:
    and Abijith Arakali for their friendship and support; Jon Guerber for proof- reading my dissertation