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LM339 Low-Power Low Offset Voltage Quad Comparator IC DIP-14 Package

SKU: 11006

1) Supply Voltage (VS): 36 VDC or ±18 VDC
2) Input Voltage: −0.3 VDC to +36 VDC
3) Storage Temperature Range: −65˚°C to +150˚°C
4) Lead Temperature: 260 °C

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    The LM339  consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible, and the low-power supply current drain is independent of the magnitude of the power supply voltage

    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. Application areas include limit comparators, simple analog to digital converters; pulse, square wave and time delay generators; wide range VCO; MOS clock timers; multi vibrators and high voltage digital logic gates. When operated from both plus and minus power supplies, they will directly interface with MOS logic — where the low-power drain of the LM339 is a distinct advantage over standard comparators


    • Wide supply voltage range 

    • Very low supply current drain (0.8 mA) — independent of supply voltage 

    • Low input biasing current: 25 nA 

    • Low input offset current: ±5 nA 

    • Offset voltage: ±3 mV 

    • Input common-mode voltage range includes GND 

    • Differential input voltage range equal to the power supply voltage 

    • Low output saturation voltage: 250 mV at 4 mA 

    • Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems

    Package Include:

    • 1 X LM339 Low-Power Low Offset Voltage Quad Comparator IC DIP-14 Package

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