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LM139A - Voltage Comparators

General Description

The LM1~9A series consists of four independent precision voltage comparators with an offset voltage specification of 2 mV.

max.

for all four comparators which were designed specifically to operate from a single power supply over a wide range of voltages.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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m Voltage Comparators LM13.A/LM239A/LM33,A low offset voltage quad comparators general description The LM1~9A series consists of four independent precision voltage comparators with an offset voltage specification of 2 mV. max. for all four comparators which 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 draiA 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.