Datasheet4U.com

LM139A Datasheet

LM139A is Quad voltage comparator manufactured by Philips Semiconductors.

Part: LM139A
Manufacturer: Philips Semiconductors
Size: 97.36 KB

Download LM139A Datasheet PDF

LM139A datasheet preview

LM139A page 2 — Page 2

LM139A page 3 — Page 3

LM139A Key Features

Wide single supply voltage range 2.0VDC
Very low supply current drain (0.8mA)
Low input biasing current 25nA
Low input offset current and offset voltage
Input mon-mode voltage range
Differential input voltage range equal to the
Low output 250mV at 4mA saturation
Output voltage patible with TTL, DTL

Other LM139A Datasheets

Manufacturer	Part Number	Description
National Semiconductor	LM139A	Voltage Comparators
Texas Instruments	LM139A	Quad Differential Comparators
Texas Instruments	LM139A-SP	Quad Differential Comparator
National Semiconductor	LM139AQML	Low Power Low Offset Voltage Quad Comparators
Texas Instruments	LM139AQML	LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

View all LM139A datasheets →

LM139A Description

The LM139 series consists of four independent precision voltage parators with an offset voltage specification as low as 2.0mV max for each parator which were designed specifically to operate from a single power supply.