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The remarks made in a recently published comment are relevant: The conversion principle analyzed in shares, indeed, the same idea that is in, whose work was unknown from the authors at the time of reduction and submission. The difference in terminology may explain why this previous work has not been found despite an extensive compilation of past published ADCs. Regarding the implementation proposed,...
Micromirror arrays are promising components for generating reflective slit masks in future multiobject spectrographs. The micromirrors, 100 mum times200 mum in size, are etched in bulk single crystal silicon, whereas a hidden suspension is realized by surface micromachining. The micromirrors are actuated electrostatically by electrodes located on a second chip. The use of silicon on insulator (SOI)...
This paper describes a phase-locked loop (PLL) designed for clock multiplication in a LVDS transmitter. The PLL consists of a novel low-jitter charge-pump, a fully differential ring-oscillator based VCO, a dynamic-logic PFD, a 2nd order passive loop filter and a digital frequency divider. The PLL exhibits simultaneously low jitter and low power consumption. It has been integrated into a 0.35 mum CMOS...
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