发明名称 Comparator circuit and analog digital converter having the same
摘要 A comparator circuit includes a first comparator comparing an input signal to a first comparison value and generating a first determination signal, a second comparator comparing the input signal to a second comparison value different from the first comparison value and generating a second determination signal, and an output selecting circuit selecting a signal generated first from the first determination signal and the second determination signal, and outputting the selected signal as a determination signal.
申请公布号 US7986257(B2) 申请公布日期 2011.07.26
申请号 US20090537815 申请日期 2009.08.07
申请人 FUJITSU LIMITED 发明人 YOSHIOKA MASATO
分类号 H03M1/12 主分类号 H03M1/12
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