Datasheet LP339M - National Semiconductor COMPARATOR QUAD, SMD, SOIC14, 339 — 数据表

National Semiconductor LP339M

Part Number: LP339M

详细说明

Manufacturer: National Semiconductor

Description: COMPARATOR QUAD, SMD, SOIC14, 339

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
Base Number: 339
Comparator Features: Quad Ultra Low Power
Comparator Type: Low Power
IC Generic Number: 339
Logic Function Number: 339
Mounting Type: SMD
Number of Comparators: 4
Number of Pins: 14
Operating Temperature Range: Commercial
Output Type: CMOS, MOS
Package / Case: SOIC
Response Time: 5µs
SVHC: No SVHC (15-Dec-2010)
Supply Current: 60µ A
Supply Voltage Range: ± 1 V to ± 18 V

RoHS: Yes

Accessories:

Electrolube - HTS35SL