Datasheet LM339MX/NOPB - National Semiconductor IC, PRECISION COMP, QUAD, 1.3 µs, SOIC-14 — Ficha de datos

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Manufacturer: National Semiconductor

Description: IC, PRECISION COMP, QUAD, 1.3 µs, SOIC-14

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Docket:
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset Voltage Quad Comparators
March 2004
LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset Voltage Quad Comparators
General Description
The LM139 series 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, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM139 seri

Specifications:

• Amplifier Case Style: SOIC
• Comparator Type: Precision
• Number of Comparators: 4
• Number of Pins: 14
• Response Time: 1.3 µs
• Supply Current: 800 µA
• Supply Voltage Range: ± 1 V to ± 18 V

RoHS: Yes