STRONGARM LATCH COMPARATOR AND METHOD

A StrongARM latch comparator (500) includes first and second p-type metal-oxide-semiconductor, PMOS, cross-coupled transistors (T1, T2); third and fourth n-type metal-oxide-semiconductor, NMOS, cross-coupled transistors (T3, T4), wherein the first PMOS cross-coupled transistor (T1) has a gate electr...

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Bibliographic Details
Main Authors AL-ATTAR, Talal, ALTURKI, Abdullah Turki, ALMANSOURI, Abdullah Saud
Format Patent
LanguageEnglish
French
German
Published 11.03.2020
Subjects
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Summary:A StrongARM latch comparator (500) includes first and second p-type metal-oxide-semiconductor, PMOS, cross-coupled transistors (T1, T2); third and fourth n-type metal-oxide-semiconductor, NMOS, cross-coupled transistors (T3, T4), wherein the first PMOS cross-coupled transistor (T1) has a gate electrically coupled to a gate of the third NMOS cross-coupled transistor (T3) and the second PMOS cross-coupled transistor (T2) has a gate electrically coupled to a gate of the fourth NMOS cross-coupled transistor (T4); and fifth and sixth input transistors (T5, T6). The fifth input transistor (T5) is electrically connected between the first PMOS cross-coupled transistor (T1) and the third NMOS cross-coupled transistor (T3), and the sixth input transistor (T6) is electrically connected between the second PMOS cross-coupled transistor (T2) and the fourth NMOS cross-coupled transistor (T4).
Bibliography:Application Number: EP20180702332