Low power dual voltage comparator

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  • The LM193, LM293, and LM393 devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.

    These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

    主要特性

    • Wide single-supply voltage range or dual supplies: 2 V to 36 V or ±1 V to ±18 V
    • Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
    • Low input bias current: 20 nA typ.
    • Low input offset current: ±3 nA typ.
    • Low input offset voltage: ±1 mV typ.
    • Input common-mode voltage range includes ground
    • Low output saturation voltage: 80 mV typ. (Isink = 4 mA)
    • Differential input voltage range equal to the supply voltage
    • TTL, DTL, ECL, MOS, CMOS compatible outputs
    • Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages

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LM393PT TSSOP-8 Tape And Reel 0 70
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LM393QT

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LM393ST

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LM393DT

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Quantity

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ECCN (US)

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技术文档

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LM393ADT
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SO-8 工业 Ecopack3
LM393D
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SO-8 工业 Ecopack1
LM393DT
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SO-8 工业 Ecopack3
LM393EDT
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SO-8 工业 Ecopack3
LM393PT
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TSSOP-8 工业 Ecopack1 (*)
LM393QT
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UFSON 8 2x2x0.6 工业 Ecopack3
LM393ST
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MSOP/TSSOP 8 工业 Ecopack3

LM393ADT

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Ecopack1

LM393DT

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SO-8

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SO-8

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LM393PT

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LM393QT

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