LM139A Status: ACTIVE

Quad Differential Comparator

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Datasheet

Quad Differential Comparator (Rev. O) (PDF 827 KB)
20 May 2009

	LM139A	LM239A	LM339A
Number of Channels	4	4	4
Iq per channel(Max)(mA)	0.5	0.5	0.5
Output Current(Min)(mA)	6	6	6
tRESP Low - to - High(us)	0.3	0.3	0.3
Output Type	Open Collector, Open Drain	Open Collector, Open Drain	Open Collector, Open Drain
VIO (25 deg C)(Max)(mV)	2	2	2
Pin/Package	14CDIP, 14CFP, 14SOIC, 20LCCC	14SOIC	14PDIP, 14SO, 14SOIC, 14SSOP, 14TSSOP
VICR(Max)(V)	3.5	3.5
Vs(Min)(V)	2	2	2
Vs(Max)(V)	36	30	30
Operating Temp Range(Celsius)	-55 to 125	-25 to 85	0 to 70
Rating	Military	Catalog	Catalog
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

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LM139: Quad Differential Comparator

Product Information

Features

Single Supply or Dual Supplies
Wide Range of Supply Voltage
- Max Rating: 2 V to 36 V
- Tested to 30 V: Non-V Devices
- Tested to 32 V: V-Suffix Devices
Low Supply-Current Drain Independent of
Supply Voltage: 0.8 mA (Typ)
Low Input Bias Current: 25 nA (Typ)
Low Input Offset Current: 3 nA (Typ) (LM139)
Low Input Offset Voltage: 2 mV (Typ)
Common-Mode Input Voltage Range Includes Ground
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage: ±36 V
Low Output Saturation Voltage
Output Compatible With TTL, MOS, and CMOS

DESCRIPTION/ORDERING INFORMATION

These devices 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 V to 36 V, and V_CC is 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 LM139 and LM139A are characterized for operation over the full military temperature range of –55°C to 125°C. The LM239 and LM239A are characterized for operation from –25°C to
125°C. The LM339 and LM339A are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V are characterized for operation from –40°C to 125°C.

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	DSCC #	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
5962-87739012A	ACTIVE	-55 to 125		10.37 \| 1ku	LCCC (FK) \| 20		1 \| TUBE	Purchase Samples
5962-8773901CA	ACTIVE	-55 to 125		2.15 \| 1ku	CDIP (J) \| 14		1 \| TUBE	Purchase Samples
5962-8773901DA	ACTIVE	-55 to 125		12.16 \| 1ku	CFP (W) \| 14		1 \| TUBE		Purchase Samples
LM139AD	ACTIVE	-55 to 125		0.94 \| 1ku	SOIC (D) \| 14	View	50	Purchase Samples
LM139ADG4	ACTIVE	-55 to 125		0.94 \| 1ku	SOIC (D) \| 14	View	50	Purchase Samples
LM139ADR	ACTIVE	-55 to 125		0.97 \| 1ku	SOIC (D) \| 14	View	2500	Purchase Samples
LM139ADRG4	ACTIVE	-55 to 125		0.97 \| 1ku	SOIC (D) \| 14	View	2500	Purchase Samples
LM139AFKB	ACTIVE	-55 to 125	5962-87739012A	10.37 \| 1ku	LCCC (FK) \| 20		1 \| TUBE	Purchase Samples
LM139AJ	ACTIVE	-55 to 125		1.57 \| 1ku	CDIP (J) \| 14		1 \| TUBE	Contact TI Distributor or Sales Office
LM139AJB	ACTIVE	-55 to 125	5962-8773901CA	2.15 \| 1ku	CDIP (J) \| 14		1 \| TUBE	Contact TI Distributor or Sales Office
LM139AN	OBSOLETE	-55 to 125			PDIP (N) \| 14	View			Not Available
LM139AW	ACTIVE	-55 to 125		8.58 \| 1ku	CFP (W) \| 14		1 \| TUBE		Contact TI Distributor or Sales Office
LM139AWB	ACTIVE	-55 to 125	5962-8773901DA	12.16 \| 1ku	CFP (W) \| 14		1 \| TUBE		Contact TI Distributor or Sales Office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:54 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 8 Weeks5962-87739012A
Americas	Arrow	>1k
Americas	Avnet	>1k
Europe	Avnet-SILICA	29
TI Lead Time*: 8 Weeks5962-8773901CA
Americas	Arrow	275
Americas	Avnet	>1k
Europe	Abacus Polar	51
	Arrow Northern Europe	19
	EBV Elektronik	50
TI Lead Time*: 8 Weeks5962-8773901DA
Americas	Arrow	603
Americas	Avnet	131
Europe	EBV Elektronik	12
TI Lead Time*: 16 WeeksLM139AD
Americas	Arrow	>1k
	Newark	616
	Rochester Electronics	>1k
Asia	Farnell Asia	94
Europe	EBV Elektronik	50
Europe	Farnell	94
TI Lead Time*: 20 WeeksLM139ADG4
Europe	EBV Elektronik	>1k
Europe	Spoerle	50
TI Lead Time*: 16 WeeksLM139ADR
Americas	Arrow	>1k
Worldwide	Mouser Electronics	476
TI Lead Time*: 20 WeeksLM139ADRG4
None Reported View Distributors
TI Lead Time*: 8 WeeksLM139AFKB
Europe	Arrow Northern Europe	37
Europe	Avnet-SILICA	225
TI Lead Time*: 8 WeeksLM139AJ
Americas	Arrow	>1k
Americas	Avnet	875
Europe	Arrow Southern Europe	402
	Avnet-SILICA	74
	EBV Elektronik	>1k
TI Lead Time*: 8 WeeksLM139AJB
Americas	Arrow	321
Europe	Arrow Northern Europe	140
Europe	Avnet-SILICA	147
TI Lead Time*: 8 WeeksLM139AW
Americas	Avnet	40
Americas	Rochester Electronics	428
TI Lead Time*: 8 WeeksLM139AWB
Europe	EBV Elektronik	2
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
5962-87739012A	TBD	POST-PLATE	N/A for Pkg Type	View	View
5962-8773901CA	TBD	A42	N/A for Pkg Type	View	View
5962-8773901DA	TBD	A42	N/A for Pkg Type	View	View
LM139AD	TBD	CU NIPDAU	Level-3-245C-168 HR	View	View
LM139ADG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
LM139ADR	Pb-Free (RoHS)	CU NIPDAU	Level-2-250C-1 YEAR/Level-1-235C-UNLIM	View	View
LM139ADRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
LM139AFKB	TBD	POST-PLATE	N/A for Pkg Type	View	View
LM139AJ	TBD	A42	N/A for Pkg Type	View	View
LM139AJB	TBD	A42	N/A for Pkg Type	View	View
LM139AW	TBD	A42	N/A for Pkg Type	View	View
LM139AWB	TBD	A42	N/A for Pkg Type	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for LM139A

Datasheet

Quad Differential Comparator (Rev. O) (PDF, 827 KB)
20 May 2009

Tools & Software

Name	Part #	Company	Tool / Software Type
SPICE-Based Analog Simulation Program	TINA-TI	Texas Instruments	Simulators
MDACBufferPro(TM) Output Buffer Amplifier Selection Tool	MDACBUFFERPRO	Texas Instruments	Application Software

Simulation Models

PSpice Model
- LM139A PSpice Model (ZIP, 0 KB) 351 views
  10 Jan 2002

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LM139A Status: ACTIVE

Quad Differential Comparator

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