Specification	LM139AJB

Current - Input Bias (Max)	0.1 µA
Current - Output (Typ)	16 mA
Current - Quiescent (Max) [Max]	2 mA
Mounting Type	Through Hole
Number of Elements	4
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	14-CDIP
Propagation Delay (Max) [Max]	300 ns
Supplier Device Package	14-CDIP
Type	General Purpose
Voltage - Input Offset (Max)	2 mV
Voltage - Supply, Single/Dual (±) [Max]	30 V, 15 V
Voltage - Supply, Single/Dual (±) [Min]	2 V, -1 V

LM139A-MIL Series

Quad Differential Comparator

Part	Hysteresis	CMRR, PSRR (Typ)	Number of Elements	Current - Input Bias (Max)	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Type	Package / Case	Current - Quiescent (Max) [Max]	Voltage - Input Offset (Max) [Max]	Propagation Delay (Max) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Supplier Device Package	Current - Output (Typ)	Voltage - Input Offset (Max)
Texas Instruments LM139AJ	10 mV	70 dB 70 dB	4	0.1 µA	Through Hole	-55 °C	125 °C	General Purpose	14-CDIP	2 mA	2 mV	1.3 µs	-2.5 V 5 V	15 V 30 V	14-CDIP	20 mA
Texas Instruments LM139AJB			4	0.1 µA	Through Hole	-55 °C	125 °C	General Purpose	14-CDIP	2 mA		300 ns	-1 V 2 V	15 V 30 V	14-CDIP	16 mA	2 mV

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 19.96
		100	$ 17.43
		250	$ 13.44
		1000	$ 12.02

Description

General part information

LM139A-MIL Series

The LM139A-MIL device consists 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 V to 36 V, and VCCis at least 1.5 V 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.

The LM139A-MIL device is characterized for operation over the full military temperature range of –55°C to +125°C.