Index Catalog // ScholarsArchive@OSU

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:: . However, as a consequence of oversampling, they have limited signal bandwidth. The signal bandwidth (BW

Creator:: Hu, Yue
Abstract:: Time-domain data conversion has recently drawn increased research attention for its highly digital nature in favor of process technology scaling. Also, as the time information being carried by binary voltage, time-domain operation is much less sensitive to voltage noise compared to conventional voltage domain operation. However, for analog-to-digital converter (ADC)...
Resource Type:: Dissertation
Full Text:: Waters, Peter Kurahashi and Sunwoo Kwon. From all of these peers I have learned a lot. As well as the

Creator:: Maghari, Nima
Abstract:: Delta-sigma analog-to-digital converters (ADCs) are suitable for many applications due to several advantages such as relaxed anti-aliasing filter, high signal-to noise and distortion ratio (SNDR) and most important of all, reduced sensitivity to analog imperfections.This thesis introduces several structures to overcome loop imperfections and stability issues in delta-sigma modulators. First,...
Resource Type:: Dissertation
Full Text:: modulators. First, a new multi-loop delta-sigma modulator is proposed to combine the relaxed circuit

ScholarsArchive@OSU