High‐speed low‐power and low‐power supply voltage dynamic comparator Article Swipe
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Daiguo Xu
,
Shiliu Xu
,
Guangbing Chen
·
YOU?
·
· 2015
· Open Access
·
· DOI: https://doi.org/10.1049/el.2015.2796
· OA: W2175390874
YOU?
·
· 2015
· Open Access
·
· DOI: https://doi.org/10.1049/el.2015.2796
· OA: W2175390874
A structure of a dynamic comparator with high‐speed low‐power and a low‐power supply voltage is proposed. The proposed comparator is compared with previous dynamic comparators. For the same size of input/output transistors and latch as well as load capacitance, it is more than 1.3 times faster with <85% power consumption. The proposed structure exhibits faster speed and lower power consumption at the same time. Moreover, it provides better performance regarding low‐power supply voltage, it also brings moderate input‐referred noise and offset among these structures.
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