LM139AD - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LM139AD
Manufacturer

TI
ChipWorker Part#

CW4210235
Category

Comparator, Analog Comparator IC
Package

SOIC-14
Description

Analog Comparator, Differential, 4, 300ns, 2V to 36V, SOIC, 14Pins
Documentation

Datasheet

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LM139AD Specifications

Attribute	Attribute Value

Part Number	LM139AD
Manufacturer	TI
ChipWorker Part#	CW4210235
Category	Comparator, Analog Comparator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	14 Pin
Case/Package	SOIC-14
Supply Voltage (DC)	2.00V (min)
Output Current	20 mA
Supply Current	2 mA
Number of Circuits	4 Circuit
Number of Channels	4 Channel
Number of Positions	14 Position
Quiescent Current	2.00 mA
Input Offset Voltage	2 mV
Input Bias Current	100 nA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Supply Voltage	2V ~ 36V
Supply Voltage (Max)	36 V
Supply Voltage (Min)	2 V
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Size-Length	8.65 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	Yes
REACH SVHC Compliance Edition	2014/12/17
ECCN Code	EAR99

Product Description

The LM139AD is a quad differential Voltage Comparator consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 to 36V and VCC is at least 1.5V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
25nA Typical low input bias current
3nA Typical low input offset current
2mV Typical low input offset voltage
Common-mode input voltage range
Low output saturation voltage
Military rated
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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