Datasheet LP339M/NOPB - National Semiconductor IC, LOW POWER COMP, QUAD, 8 µs, SOIC-14

Detailed Description

Manufacturer: National Semiconductor

Description: IC, LOW POWER COMP, QUAD, 8 µs, SOIC-14

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Docket:
LP339 Ultra-Low Power Quad Comparator
August 2000
LP339 Ultra-Low Power Quad Comparator
General Description
The LP339 consists of four independent voltage comparators designed specifically to operate from a single power supply and draw typically 60 µA of power supply drain current over a wide range of power supply voltages.

Operation from split supplies is also possible and the ultra-low power supply drain current is independent of the power supply voltage. These comparators also feature a common-mode range which includes ground, even when operated from a single supply. Applications include limit comparators, simple analog-to-digital converters, pulse, square and time delay generators; VCO's; multivibrators; high voltage logic gates. The LP339 was specifically designed to interface with the CMOS logic family. The ultra-low supply current makes the LP339 valuable in battery powered applications. n n n n Single supply operation Sensing at ground Compatible with CMOS logic family Pin-ou

Specifications:

• Amplifier Case Style: SOIC
• Comparator Type: General Purpose
• Number of Comparators: 4
• Output Type: CMOS Compatible
• Response Time: 8 µs
• Supply Current: 60 µA
• Supply Voltage Range: 2 V to 36 V

RoHS: Yes