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    LM239D

    LM239D

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    LM239APT

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    Low power quad voltage comparator
    Learn More about LM239APT

    Quantity $ per Unit Savings
    1 - 9$0.741%
    10 - 99$0.6217%
    100 - 249$0.5032%
    250 - 499$0.4737%
    500$0.4046%
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    In stock
    $0.74
    Parameter NameParameter Value
    Supply Voltage Min Volt2.0
    Supply Voltage Max Volt36.0
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius105.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack3
    GradeIndustrial
    Package NameTSSOP-14L

    This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A, and LM139A. Each comparator has been designed specifically to operate from a single power 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.

    Key features
    • Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V
    • Very low supply current (1.1 mA) independent of supply voltage
    • Low input bias current: 25 nA typ
    • Low input offset current: ±5 nA typ
    • Low input offset voltage: ±1 mV typ
    • Input common-mode voltage range includes ground
    • Low output saturation voltage: 250 mV typ;(ISINK = 4 mA)
    • Differential input voltage range equal to the supply voltage
    • TTL, DTL, ECL, MOS, CMOS compatible outputs