Index Catalog // ScholarsArchive@OSU

Creator:: Yang, Bangda
Abstract:: Supply noise is one of the major considerations in almost all analog building blocks. In the past, adequate supply rejection is usually achieved with circuit isolation or excess capacitive coupling. However, this brute force method requires large silicon area and degrades feedback bandwidth. In this study, a method of enhancing...
Resource Type:: Masters Thesis
Full Text:: NOISE CANCELLATION TECHNIQUES 1. INTRODUCTION Electronic noise in the power supply, or supply

Creator:: Gregoire, B. Robert
Abstract:: This thesis presents methods to reduce the effects of finite opamp DC gain, output voltage swing limitations in opamps, and component mismatches. The primary contribution of this thesis is a new switched-capacitor method named correlated level shifting (CLS). CLS enables true rail-to-rail operation by storing an estimate of the desired...
Resource Type:: Dissertation
Full Text:: shows a circuit that models noise in an amplifier by adding the noise to a signal before amplification

Creator:: Kesharwani, Divya
Abstract:: Various applications like wireless UWB communication, fast data acquisition systems and digital storage oscilloscopes needs ADCs with instantaneous input signal bandwidth from 0.1-40 GigaHertz range with 6-10 bits of resolution -- a challenging task and an impressive goal to achieve. Flash ADCs have been conventionally employed to achieve these goals...
Resource Type:: Masters Thesis
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 4.2.1 Noise Considerations

Creator:: Jong, Jyh-ming
Abstract:: With edge rates of high speed digital devices pushing into the sub-nano second range, interconnections with the associated packages play a major role in determining the speed, size and performance of digital circuits and systems. The purpose of this study is to develop experimental techniques based on time domain peeling...
Resource Type:: Dissertation

Creator:: Hershberg, Benjamin Poris
Abstract:: A comprehensive and scalable solution for high-performance switched capacitor amplification is presented. Central to this discussion is the concept of ring amplification. A ring amplifier is a small modular amplifier derived from a ring oscillator that naturally embodies all the essential elements of scalability. It can amplify with accurate rail-to-rail...
Resource Type:: Dissertation
Full Text:: to this discussion is the concept of ring amplification. A ring amplifier is a small modular

Creator:: Elshazly, Amr
Abstract:: Desire for low-power, high performance computing has been at core of the symbiotic union between digital circuits and CMOS scaling. While digital circuit performance improves with device scaling, analog circuits have not gained these benefits. As a result, it has become necessary to leverage increased digital circuit performance to mitigate...
Resource Type:: Dissertation
Full Text:: supply noise, (2) a supply regulated DPLL that uses low power regulator and improves supply noise

ScholarsArchive@OSU