In recent years, the rapidly growth of CMOS technology has evolved towards submicron and deep-submicron features. Due to smaller device sizes, and significant demand for low-power designs, the maximum allowable power supply voltage is restricted. So far, two solutions; clock boosting and switched opamp schemes have been proposed. The material presented in this thesis shows the drawback of these schemes while presenting three new methods for realizing low-voltage switched-capacitor integrators which are the key stages of ����� modulators and SC filters.
Using these integrators, several circuit realizations of SC filters and second order ����� modulators will be shown. / Graduation date: 1999
| Identifer | oai:union.ndltd.org:ORGSU/oai:ir.library.oregonstate.edu:1957/33450 |
| Date | 25 November 1998 |
| Creators | Bidari, Emad |
| Contributors | Temes, Gabor C. |
| Source Sets | Oregon State University |
| Language | en_US |
| Detected Language | English |
| Type | Thesis/Dissertation |
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