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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
LM119
,
LM219
,
LM319
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
LMx19 High Speed Dual Comparator
1
1 Features
1 Two Independent Comparators
Operates from a Single 5-V Supply
Typically 80-ns Response Time at ±15 V
Minimum Fan-out of 2 Each Side
Maximum Input Current of 1 μA Over
Temperature
Inputs and Outputs can be Isolated from System
Ground
High Common-Mode Slew Rate
Connection Diagram
Typical Application - Relay Driver
2 Description
The LM119 series are precision high-speed dual
comparators fabricated on a single monolithic chip.
They are designed to operate over a wide range of
supply voltages down to a single 5-V logic supply and
ground. They have higher gain and lower input
currents than devices such as the LM710. The
uncommitted collector of the output stage makes the
LM119 compatible with RTL, DTL, and TTL, as well
as capable of driving lamps and relays at currents of
up to 25 mA.
The LM319A offers improved precision over the
standard LM319, with tighter tolerances on offset
voltage, offset current, and voltage gain.
Although designed primarily for applications requiring
operation from digital logic supplies, the LM119 series
are fully specified for power supplies up to ±15 V.
The series features faster response than the LM111,
at the expense of higher power dissipation. However,
the high-speed, wide operating voltage range and low
package count make the LM119 more versatile than
older devices such as the LM711.
The LM119 is specified from 55°C to +125°C, the
LM219 is specified from 25°C to +85°C, and the
LM319A and LM319 are specified from 0°C to +70°C.
Device Information(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
LM119, LM219,
LM319
TO-100 (10) 8.96 mm × 8.96 mm
CDIP (14) 6.67 mm × 19.56
mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
2
LM119
,
LM219
,
LM319
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
www.ti.com
Product Folder Links: LM119 LM219 LM319
Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated
Table of Contents
1 Features.................................................................. 1
2 Description............................................................. 1
3 Revision History..................................................... 2
4 Pin Configuration and Functions......................... 3
5 Specifications......................................................... 4
5.1 Absolute Maximum Ratings ...................................... 4
5.2 ESD Ratings.............................................................. 4
5.3 Thermal Information.................................................. 4
5.4 Electrical Characteristics LM119, LM219.................. 5
5.5 Electrical Characteristics LM319, LM319A............... 6
5.6 Typical Characteristics.............................................. 7
6 Detailed Description............................................ 10
6.1 Functional Block Diagram....................................... 10
7 Application and Implementation ........................ 11
7.1 Typical Applications ................................................ 11
8 Device and Documentation Support.................. 12
8.1 Related Links .......................................................... 12
8.2 Community Resources............................................ 12
8.3 Trademarks............................................................. 12
8.4 Electrostatic Discharge Caution.............................. 12
8.5 Glossary.................................................................. 12
9 Mechanical, Packaging, and Orderable
Information........................................................... 12
3 Revision History
Changes from Revision A (May 2004) to Revision B Page
Changed datasheet to new TI format from National. ............................................................................................................. 1
Added Pin Functions and Thermal Information tables, the Device and Documentation Support section, and
Mechanical, Packaging, and Orderable Information section.................................................................................................. 1
3
LM119
,
LM219
,
LM319
www.ti.com
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
Product Folder Links: LM119 LM219 LM319
Submit Documentation FeedbackCopyright © 2000–2016, Texas Instruments Incorporated
4 Pin Configuration and Functions
D, J, or NFF Package
14-Pins CDIP and PDIP
Top View LME Package
10-Pins TO-100 (Metal Can Package)
Top View
NAD Package
10-Pins CFP
Top View
Pin Functions
PIN I/O DESCRIPTION
NAME NO.
(D, J, NFF 14) NO.
(LME 10) NO.
(NAD 10)
OUTPUT 1 1 12 1 O Comparator 1 output
GND 1 2 3 2 G Comparator 1 ground connection
INPUT 1+ 3 4 3 I Comparator 1 input
INPUT 1- 4 5 4 I Comparator 1 input
V- 5 6 5 P Negative supply voltage
OUTPUT 2 6 7 6 O Comparator 2 output
GND 2 7 8 7 G Comparator 2 ground connection
INPUT 2+ 8 9 8 I Comparator 2 input
INPUT 2- 9 10 9 I Comparator 2 input
V+ 10 11 10 P Positive supply voltage
NC 1,2,13,14 No connect. Do not connect to ground.
4
LM119
,
LM219
,
LM319
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
www.ti.com
Product Folder Links: LM119 LM219 LM319
Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(3) Refer to RETS119X for LM119H/883 and LM119J/883 specifications.
(4) For supply voltages less than ±15 V the absolute maximum input voltage is equal to the supply voltage.
(5) The maximum junction temperature of the LM119 is 150°C, while that of the LM219 is 110°C. For operating at elevated temperatures,
devices in the H10 package must be derated based on a thermal resistance of 160°C/W, junction to ambient, or 19°C/W, junction to
case. The thermal resistance of the J14 and N14 packages is 100°C/W, junction to ambient.
(6) See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering surface mount devices.
5 Specifications
5.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)(2)(3)
MIN MAX UNIT
Total supply voltage 36 V
Output to negative supply voltage 36 V
Ground to negative supply voltage 25 V
Ground to positive supply voltage 18 V
Differential input voltage –5 +5 V
Input voltage(4) –15 +15 V
Power dissipation(5) 500 mW
Output short circuit duration 10 sec
Lead temperature (soldering, 10 sec.) 260 °C
Soldering information(6)
Dual-In-Line Package Soldering (10 seconds) 260
°C
Small Outline Package Vapor Phase (60
seconds) 215
Small Outline Package Infrared (15 seconds) 220
Operating temperature LM119 –55 125 °CLM219 –25 85
LM319A, LM319 0 70
Storage temperature, Tstg –65 150 °C
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
5.2 ESD Ratings VALUE UNIT
V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±800 V
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report, SPRA953.
5.3 Thermal Information
THERMAL METRIC(1)
LM119, LM219, LM319
UNIT
TO-100
(LME) PDIP
(NFF) CDIP
(J)
10 PINS 14 PINS 14 PINS
RθJA Junction-to-ambient thermal resistance 160 100 100 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 19 NA NA °C/W
5
LM119
,
LM219
,
LM319
www.ti.com
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
Product Folder Links: LM119 LM219 LM319
Submit Documentation FeedbackCopyright © 2000–2016, Texas Instruments Incorporated
(1) The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with a 1-
mA load. Thus, these parameters define an error band and take into account the worst case effects of voltage gain and input
impedance.
(2) Output is pulled up to 15 V through a 1.4-kW resistor.
(3) The response time specified is for a 100-mV input step with 5-mV overdrive.
5.4 Electrical Characteristics LM119, LM219
These specifications apply for VS= ±15 V, and the Ground pin at ground, and 55°C TA +125°C, unless otherwise stated.
With the LM219, all temperature specifications are limited to 25°C TA +85°C. The offset voltage, offset current and bias
current specifications apply for any supply voltage from a single 5-V supply up to ±15-V supplies. Do not operate the device
with more than 16 V from ground to VS.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Input Offset Voltage(1) TA= 25°C, RS 5k 0.7 4 mV
Input Offset Current(1) TA= 25°C 30 75 nA
Input Bias Current TA= 25°C 150 500 nA
Voltage Gain TA= 25°C(2) 10 40 V/mV
Response Time(3) TA= 25°C, VS= ±15 V 80 ns
Saturation Voltage VIN 5 mV, IOUT = 25 mA
TA= 25°C 0.75 1.5 V
Output Leakage Current VIN 5 mV, VOUT = 35 V
TA= 25°C 0.2 2 µA
Input Offset Voltage(1) RS5k 7 mV
Input Offset Current(1) 100 nA
Input Bias Current 1000 nA
Input Voltage Range VS= ±15 V –12 ±13 +12 V
V+= 5 V, V-= 0 1 3
Saturation Voltage
V+4.5 V, V= 0
VIN 6 mV, ISINK 3.2 mA V
TA0°C 0.23 0.4
TA0°C 0.6
Output Leakage Current VIN 5 mV, VOUT = 35 V, V= VGND
= 0 V 1 10 µA
Differential Input Voltage ±5 V
Positive Supply Current TA= 25°C, V+= 5 V, V= 0 4.3 mA
Positive Supply Current TA= 25°C, VS= ±15 V 8 11.5 mA
Negative Supply Current TA= 25°C, VS= ±15 V 3 4.5 mA
6
LM119
,
LM219
,
LM319
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
www.ti.com
Product Folder Links: LM119 LM219 LM319
Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated
(1) The offset voltages and offset currents given are the maximum values required to drive the output within a volt of either supply with a 1-
mA load. Thus, these parameters define an error band and take into account the worst case effects of voltage gain and input
impedance.
(2) Output is pulled up to 15 V through a 1.4-kW resistor.
(3) The response time specified is for a 100-mV input step with 5-mV overdrive.
5.5 Electrical Characteristics LM319, LM319A
These specifications apply for VS= ±15 V, and 0°C TA70°C, unless otherwise stated. The offset voltage, offset current,
and bias current specifications apply for any supply voltage from a single 5-V supply up to ±15-V supplies. Do not operate the
device with more than 16 V from ground to VS.
PARAMETER TEST CONDITIONS LM319A LM319 UNIT
MIN TYP MAX MIN TYP MAX
Input Offset Voltage(1) TA= 25°C, RS 5k 0.5 1 2 8 mV
Input Offset Current(1) TA= 25°C 20 40 80 200 nA
Input Bias Current TA= 25°C 150 500 250 1000 nA
Voltage Gain TA= 25°C(2) 20 40 8 40 V/mV
Response Time(3) TA= 25°C, VS= ±15 V 80 80 ns
Saturation Voltage VIN 10 mV, IOUT = 25 mA
TA= 25°C 0.75 1.5 0.75 1.5 V
Output Leakage Current VIN 10 mV, VOUT = 35 V
V= VGND = 0 V, TA= 25°C 0.2 10 0.2 10 µA
Input Offset Voltage(1) RS5k 10 10 mV
Input Offset Current(1) 300 300 nA
Input Bias Current 1000 1200 nA
Input Voltage Range VS= ±15 V ±13 ±13 V
V+= 5 V, V-= 0 1 3 1 3
Saturation Voltage V+4.5 V, V= 0
VIN 10 mV, ISINK 3.2 mA 0.3 0.4 0.3 0.4 V
Differential Input Voltage ±5 ±5 V
Positive Supply Current TA= 25°C, V+= 5 V, V= 0 4.3 4.3 mA
Positive Supply Current TA= 25°C, VS= ±15 V 8 12.5 8 12.5 mA
Negative Supply Current TA= 25°C, VS= ±15 V 3 5 3 5 mA
7
LM119
,
LM219
,
LM319
www.ti.com
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
Product Folder Links: LM119 LM219 LM319
Submit Documentation FeedbackCopyright © 2000–2016, Texas Instruments Incorporated
5.6 Typical Characteristics
5.6.1 Typical Characteristics LM119, LM119A, LM219
Figure 1. Input Currents Figure 2. Common-Mode Limits
Figure 3. Transfer Function Figure 4. Response Time for Various Input Overdrives
Figure 5. Response Time for Various Input Overdrives Figure 6. Input Characteristics
Figure 7. Response Time for Various Input Overdrives Figure 8. Response Time for Various Input Overdrives
8
LM119
,
LM219
,
LM319
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
www.ti.com
Product Folder Links: LM119 LM219 LM319
Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated
Typical Characteristics LM119, LM119A, LM219 (continued)
Figure 9. Output Saturation Voltage Figure 10. Supply Current
Figure 11. Supply Current Figure 12. Output Limiting Characteristics
5.6.2 Typical Characteristics LM319, LM319A
Figure 13. Input Currents Figure 14. Supply Currents
Figure 15. Transfer Function Figure 16. Response Time for Various Input Overdrives
9
LM119
,
LM219
,
LM319
www.ti.com
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
Product Folder Links: LM119 LM219 LM319
Submit Documentation FeedbackCopyright © 2000–2016, Texas Instruments Incorporated
Typical Characteristics LM319, LM319A (continued)
Figure 17. Response Time for Various Input Overdrives Figure 18. Input Characteristics
Figure 19. Response Time for Various Input Overdrives Figure 20. Response Time for Various Input Overdrives
Figure 21. Output Saturation Voltage Figure 22. Supply Current
Figure 23. Common-Mode Limits Figure 24. Output Limiting Characteristics
DS005705-1
Do not operate the LM119 with more than 16V between GND and V
+
10
LM119
,
LM219
,
LM319
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
www.ti.com
Product Folder Links: LM119 LM219 LM319
Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated
6 Detailed Description
6.1 Functional Block Diagram
11
LM119
,
LM219
,
LM319
www.ti.com
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
Product Folder Links: LM119 LM219 LM319
Submit Documentation FeedbackCopyright © 2000–2016, Texas Instruments Incorporated
7 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
7.1 Typical Applications
7.1.1 Relay Driver
Figure 25. Relay Driver
7.1.2 Window Detector
Figure 26. Window Detector
12
LM119
,
LM219
,
LM319
SNOSBJ2B AUGUST 2000REVISED JANUARY 2016
www.ti.com
Product Folder Links: LM119 LM219 LM319
Submit Documentation Feedback Copyright © 2000–2016, Texas Instruments Incorporated
8 Device and Documentation Support
8.1 Related Links
The table below lists quick access links. Categories include technical documents, support and community
resources, tools and software, and quick access to sample or buy.
Table 1. Related Links
PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL
DOCUMENTS TOOLS &
SOFTWARE SUPPORT &
COMMUNITY
LM119 Click here Click here Click here Click here Click here
LM219 Click here Click here Click here Click here Click here
LM319 Click here Click here Click here Click here Click here
8.2 Community Resources
The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective
contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of
Use.
TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration
among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help
solve problems with fellow engineers.
Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and
contact information for technical support.
8.3 Trademarks
E2E is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
8.4 Electrostatic Discharge Caution
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
8.5 Glossary
SLYZ022 TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.
9 Mechanical, Packaging, and Orderable Information
The following pages include mechanical, packaging, and orderable information. This information is the most
current data available for the designated devices. This data is subject to change without notice and revision of
this document. For browser-based versions of this data sheet, refer to the left-hand navigation.
PACKAGE OPTION ADDENDUM
www.ti.com 17-Mar-2017
Addendum-Page 1
PACKAGING INFORMATION
Orderable Device Status
(1)
Package Type Package
Drawing Pins Package
Qty Eco Plan
(2)
Lead/Ball Finish
(6)
MSL Peak Temp
(3)
Op Temp (°C) Device Marking
(4/5)
Samples
LM119H ACTIVE TO-100 LME 10 500 TBD Call TI Call TI -55 to 125 ( LM119H ~ LM119H)
LM119H/NOPB ACTIVE TO-100 LME 10 500 Green (RoHS
& no Sb/Br) Call TI Level-1-NA-UNLIM -55 to 125 ( LM119H ~ LM119H)
LM119J ACTIVE CDIP J 14 25 TBD Call TI Call TI -55 to 125 LM119J
LM319AM NRND SOIC D 14 55 TBD Call TI Call TI 0 to 70 LM319AM
LM319AM/NOPB ACTIVE SOIC D 14 55 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 LM319AM
LM319AMX/NOPB ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 LM319AM
LM319M NRND SOIC D 14 55 TBD Call TI Call TI 0 to 70 LM319M
LM319M/NOPB ACTIVE SOIC D 14 55 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 LM319M
LM319MX/NOPB ACTIVE SOIC D 14 2500 Green (RoHS
& no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 LM319M
LM319N/NOPB ACTIVE PDIP NFF 14 25 Green (RoHS
& no Sb/Br) CU SN Level-1-NA-UNLIM 0 to 70 LM319N
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
PACKAGE OPTION ADDENDUM
www.ti.com 17-Mar-2017
Addendum-Page 2
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type Package
Drawing Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0
(mm) B0
(mm) K0
(mm) P1
(mm) W
(mm) Pin1
Quadrant
LM319AMX/NOPB SOIC D 14 2500 330.0 16.4 6.5 9.35 2.3 8.0 16.0 Q1
LM319MX/NOPB SOIC D 14 2500 330.0 16.4 6.5 9.35 2.3 8.0 16.0 Q1
PACKAGE MATERIALS INFORMATION
www.ti.com 7-Jan-2016
Pack Materials-Page 1
*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
LM319AMX/NOPB SOIC D 14 2500 367.0 367.0 35.0
LM319MX/NOPB SOIC D 14 2500 367.0 367.0 35.0
PACKAGE MATERIALS INFORMATION
www.ti.com 7-Jan-2016
Pack Materials-Page 2
www.ti.com
PACKAGE OUTLINE
C
A
9.40
8.51
( 3.56)
STAND-OFF
0.86
0.71
5.84
2.92
8.51
7.75
5.72 MAX
4.70
4.19
1.02 MAX
10X 12.7 MIN
10X 0.53
0.41
STAND-OFF
1.02
0.25
1.14
0.74
36 TYP
TO-CAN - 5.72 mm max heightLME0010A
METAL CYLINDRICAL PACKAGE
4220604/A 05/2017
NOTES:
1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing
per ASME Y14.5M.
2. This drawing is subject to change without notice.
3. Reference JEDEC registration MO-006/TO-100.
0.25 C A
SEATING PLANE
1
2
3
456
7
10
8
9
SCALE 0.800