发明名称 HIGH SENSITIVE COMPARATOR
摘要 A highly sensitive comparator circuit including a condenser comparatar circuit 10, internal output buffer 20 and latch circuit 40 is constructed in such a manner that a switch SW3 is configured of an N-channel MOS transistor M11 and P-channel MOS transistor M12 between the condenser comparator circuit 10 and internal output buffer 30, an amplification stage A1 is configured of a P-channel MOS transistor M5, N-channel MOS transistor M6 and condenser C2, and an amplification stage A2 configured of N-channel MOS transistors M8 and M13 and P-channel MOS transistor M7, the amplification stages A1 and A2 constructing one amplification part 20.
申请公布号 KR970006627(B1) 申请公布日期 1997.04.29
申请号 KR19890015365 申请日期 1989.10.25
申请人 LG SEMICONDUCTOR CO.,LTD 发明人 CHO, YEUN-HYUNG
分类号 H03M1/34;(IPC1-7):H03M1/34 主分类号 H03M1/34
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