CMOS digitally programmable quadrature o
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Hussain A. Alzaher
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Article
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2008
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John Wiley and Sons
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English
β 192 KB
## Abstract CMOS digitally programmable quadrature oscillators based on digitally controlled current followers and voltage followers are proposed. The proposed designs provide the advantage of programmability similar to the operational transconductance amplifierβbased oscillators while offering imp