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LM2901EP - Low Power Low Offset Voltage Quad Comparators

Datasheet Summary

Description

The LM2901EP 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.

Features

  • n Wide supply voltage range n LM2901: 2 to 36 VDC or ± 1 to ± 18 VDC n Very low supply current drain (0.8 mA).
  • independent of supply voltage n Low input biasing current: 25 nA ± 5 nA n Low input offset current: ± 3 mV n Offset voltage: n Input common-mode voltage range includes GND n Differential input voltage range equal to the power supply voltage n Low output saturation voltage: 250 mV at 4 mA n Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems Advantages n n.

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Datasheet Details

Part number LM2901EP
Manufacturer National Semiconductor
File Size 769.38 KB
Description Low Power Low Offset Voltage Quad Comparators
Datasheet download datasheet LM2901EP Datasheet
Additional preview pages of the LM2901EP datasheet.

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LM2901EP Low Power Low Offset Voltage Quad Comparators January 2005 LM2901EP Low Power Low Offset Voltage Quad Comparators General Description The LM2901EP 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. This comparator also has a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.
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