LM119/LM219/LM319 High Speed Dual Comparator General 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 5V logic supply and ground. Further, they have higher gain and lower input currents than devices like 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 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 15V. It features faster response than the LM111 at the expense of higher power dis- sipation. However, the high speed, wide operating voltage range and low package count make the LM119 much more versatile than older devices like the LM711. The LM119 is specified from -55C to +125C, the LM219 is specified from -25C to +85C, and the LM319A and LM319 are specified from 0C to +70C. Features n n n n n n n Two independent comparators Operates from a single 5V supply Typically 80 ns response time at 15V Minimum fan-out of 2 each side Maximum input current of 1 A over temperature Inputs and outputs can be isolated from system ground High common mode slew rate Connection Diagram Dual-In-Line Package Typical Applications (Note 2) Relay Driver DS005705-4 Top View Order Number LM119J, LM119J/883 (Note 1), LM219J, LM319J, LM319AM, LM319M, LM319AN or LM319N See NS Package Number J14A, M14A or N14A DS005705-5 Note 2: Pin numbers are for metal can package. Window Detector Note 1: Also available per SMD# 8601401 or JM38510/10306 DS005705-6 VOUT = 5V for VLT VIN VUT VOUT = 0 for VIN VLTor VIN VUT (c) 2000 National Semiconductor Corporation DS005705 www.national.com LM119/LM219/LM319 High Speed Dual Comparator August 2000 LM119/LM219/LM319 Absolute Maximum Ratings (Note 9) Lead Temperature (Soldering, 10 sec.) 260C Soldering Information Dual-In-Line Package Soldering (10 seconds) 260C Small Outline Package Vapor Phase (60 seconds) 215C Infrared (15 seconds) 220C See AN-450 "Surface Mounting Methods and Their Effect on Product Reliability" for other methods of soldering surface mount devices. If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Total Supply Voltage Output to Negative Supply Voltage Ground to Negative Supply Voltage Ground to Positive Supply Voltage Differential Input Voltage Input Voltage (Note 3) ESD rating (1.5 k in series with 100 pF) Power Dissipation (Note 4) Output Short Circuit Duration Storage Temperature Range 36V 36V 25V 18V 5V 15V Operating Temperature Range 800V 500 mW 10 sec -65C to 150C LM119 LM219 -55C to 125C -25C to 85C Electrical Characteristics (Note 5) Parameter Conditions LM119/LM219 Min Units Typ Max Input Offset Voltage (Note 6) TA = 25C, RS 5k 0.7 4.0 mV Input Offset Current (Note 6) TA = 25C 30 75 nA 150 500 Input Bias Current TA = 25C Voltage Gain TA = 25C (Note 8) Response Time (Note 7) TA = 25C, VS = 15V Saturation Voltage 10 80 ns 0.75 1.5 V 0.2 2 A VIN 5 mV, VOUT = 35V TA = 25C Input Offset Voltage (Note 6) V/mV VIN -5 mV, IOUT = 25 mA TA = 25C Output Leakage Current nA 40 RS 5k 7 mV Input Offset Current (Note 6) 100 nA Input Bias Current 1000 nA Input Voltage Range VS = 15V -12 V+ = 5V, V- = 0 Saturation Voltage 13 1 +12 V 3 V 0.4 V V+ 4.5V, V- = 0 VIN -6 mV, ISINK 3.2 mA TA 0C 0.23 TA 0C Output Leakage Current VIN 5 mV, VOUT = 35V, 1 0.6 V 10 A V- = VGND = 0V 5 Differential Input Voltage V Positive Supply Current TA = 25C, V+ = 5V, V- = 0 Positive Supply Current TA = 25C, VS = 15V 8 11.5 mA Negative Supply Current TA = 25C, VS = 15V 3 4.5 mA 4.3 mA Note 3: For supply voltages less than 15V the absolute maximum input voltage is equal to the supply voltage. Note 4: The maximum junction temperature of the LM119 is 150C, while that of the LM219 is 110C. For operating at elevated temperatures, devices in the H10 package must be derated based on a thermal resistance of 160C/W, junction to ambient, or 19C/W, junction to case. The thermal resistance of the J14 and N14 packages is 100C/W, junction to ambient. Note 5: These specifications apply for VS = 15V, and the Ground pin at ground, and -55C TA +125C, unless otherwise stated. With the LM219, however, all temperature specifications are limited to -25C TA +85C. The offset voltage, offset current and bias current specifications apply for any supply voltage from a single 5V supply up to 15V supplies. Do not operate the device with more than 16V from ground to VS. Note 6: 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. Note 7: The response time specified (see definitions) is for a 100 mV input step with 5 mV overdrive. Note 8: Output is pulled up to 15V through a 1.4 k resistor. Note 9: Refer to RETS119X for LM119H/883 and LM119J/883 specifications. www.national.com 2 Storage Temperature Range -65C to 150C Lead Temperature (Soldering, 10 sec.) 260C Soldering Information Dual-In-Line Package Soldering (10 sec.) 260C Small Outline Package Vapor Phase (60 sec.) 215C Infrared (15 sec.) 220C See AN-450 "Surface Mounting Methods and Their Effect on Product Reliability" for other methods of soldering surface mount devices. If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Total Supply Voltage Output to Negative Supply Voltage Ground to Negative Supply Voltage Ground to Positive Supply Voltage Differential Input Voltage Input Voltage (Note 10) Power Dissipation (Note 11) Output Short Circuit Duration ESD rating (1.5 k in series with 100 pF) 36V 36V 25V 18V 5V 15V 500 mW 10 sec Operating Temperature Range LM319A, LM319 0C to 70C 800V Electrical Characteristics (Note 12) Parameter Conditions LM319A Min LM319 Typ Max Input Offset Voltage (Note 13) TA = 25C, RS 5k 0.5 1.0 2.0 8.0 mV Input Offset Current (Note 13) TA = 25C 20 40 80 200 nA Input Bias Current TA = 25C 150 500 250 1000 Voltage Gain TA = 25C (Note 15) 20 Response Time (Note 14) TA = 25C, VS = 15V Saturation Voltage VIN -10 mV, IOUT = 25 mA Typ Max nA 40 V/mV 80 ns 0.75 1.5 0.75 1.5 V 0.2 10 0.2 10 A mV VIN 10 mV, VOUT = 35V, V- Input Offset Voltage (Note 13) 8 80 TA = 25C Output Leakage Current 40 Min Units = V GND = 0V, TA = 25C RS 5k 10 10 Input Offset Current (Note 13) 300 300 nA Input Bias Current 1000 1200 nA 3 V 0.4 V Input Voltage Range VS = 15V + 13 - V = 5V, V = 0 Saturation Voltage 13 1 V+ 4.5V, V- = 0 3 0.3 0.4 1 0.3 V VIN -10 mV, ISINK 3.2 mA 5 Differential Input Voltage 5 V Positive Supply Current TA = 25C, V+ = 5V, V- = 0 Positive Supply Current TA = 25C, VS = 15V 8 12.5 8 12.5 mA Negative Supply Current TA = 25C, VS = 15V 3 5 3 5 mA 4.3 4.3 mA Note 10: For supply voltages less than 15 the absolute maximum input voltage is equal to the supply voltage. Note 11: The maximum junction temperature of the LM319A and LM319 is 85C. For operating at elevated temperatures, devices in the H10 package must be derated based on a thermal resistance of 160C/W, junction to ambient, or 19C/W, junction to case. The thermal resistance of the N14 and J14 package is 100C/W, junction to ambient. The thermal resistance of the M14 package is 115C/W, junction to ambient. Note 12: These specifications apply for VS = 15V, and 0C TA 70C, unless otherwise stated. The offset voltage, offset current and bias current specifications apply for any supply voltage from a single 5V supply up to 15V supplies. Do not operate the device with more than 16V from ground to VS. Note 13: 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. Note 14: The response time specified is for a 100 mV input step with 5 mV overdrive. Note 15: Output is pulled up to 15V through a 1.4 k resistor. 3 www.national.com LM119/LM219/LM319 Absolute Maximum Ratings LM319A/319 (Note 9) LM119/LM219/LM319 Typical Performance Characteristics Input Currents LM119A/LM119/LM219 Common Mode Limits DS005705-10 Response Time for Various Input Overdrives Transfer Function DS005705-11 Response Time for Various Input Overdrives DS005705-12 Input Characteristics DS005705-15 DS005705-14 DS005705-13 Response Time for Various Input Overdrives Response Time for Various Input Overdrives Output Saturation Voltage DS005705-18 DS005705-16 www.national.com DS005705-17 4 LM119A/LM119/LM219 (Continued) Supply Current Supply Current LM119/LM219/LM319 Typical Performance Characteristics Output Limiting Characteristics DS005705-20 DS005705-19 DS005705-21 Typical Performance Characteristics Input Currents LM319A, LM319 Supply Currents Transfer Function DS005705-22 DS005705-23 DS005705-24 Response Time for Various Input Overdrives Response Time for Various Input Overdrives Input Characteristics DS005705-27 DS005705-25 DS005705-26 5 www.national.com LM119/LM219/LM319 Typical Performance Characteristics Response Time for Various Input Overdrives LM319A, LM319 (Continued) Response Time for Various Input Overdrives DS005705-30 DS005705-28 Supply Current Output Saturation Voltage DS005705-29 Common Mode Limits DS005705-31 Output Limiting Characteristics DS005705-32 DS005705-33 www.national.com 6 7 *Do not operate the LM119 with more than 16V between GND and V+ DS005705-1 LM119/LM219/LM319 Schematic Diagram www.national.com LM119/LM219/LM319 Connection Diagrams Metal Can Package DS005705-9 Order Number LM119W/883 See NS Package Number W10A DS005705-7 Case is connected to pin 5 (V-) Top View Order Number LM119H, LM119H/883 (Note 1), or LM319H See NS Package Number H10C www.national.com 8 LM119/LM219/LM319 Physical Dimensions inches (millimeters) unless otherwise noted Metal Can Package (H) Order Number LM119H, LM119H/883, LM319AH or LM319H NS Package Number H10C Cavity Dual-In-Line Package (J) Order Number LM119J, LM119J/883, LM219J, LM319AJ or LM319J NS Package Number J14A 9 www.national.com LM119/LM219/LM319 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Dual-In-Line Package (M) Order Number LM319AM or LM319M NS Package Number M14A Molded Dual-In-Line Package (N) Order Number LM319AN or LM319N NS Package Number N14A www.national.com 10 LM119/LM219/LM319 High Speed Dual Comparator Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Order Number LM119W/883, LM119WG/883 NS Package Number W10A, WG10A LIFE SUPPORT POLICY NATIONAL'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. National Semiconductor Corporation Americas Tel: 1-800-272-9959 Fax: 1-800-737-7018 Email: support@nsc.com www.national.com National Semiconductor Europe Fax: +49 (0) 180-530 85 86 Email: europe.support@nsc.com Deutsch Tel: +49 (0) 69 9508 6208 English Tel: +44 (0) 870 24 0 2171 Francais Tel: +33 (0) 1 41 91 8790 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 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National Semiconductor Company Design Purchasing Quality Company Jobs Products > Analog - Comparators> LM119 Product Folder LM119 High Speed Dual Comparator Generic P/N 119 Contents l l l l l l General Description Features Datasheet Package Availability, Models, Samples & Pricing Design Tools Application Notes Parametric Table Number of Channels 2 Response Time, typ (us) .08 Supply Voltage, min (Volt) 5 Supply Voltage, max (Volt) 36 Supply Current per Channel, typ (mA) Input Range Output Type 4 Not R-R Open Drain Output Current, typ (mA) 25 Vos, Room max (mV) 4 Input Bias Current, max (nA) 1000 General 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 5V logic supply and ground. Further, they have higher gain and lower input currents than devices like 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 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 15V. It 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 much more versatile than older devices like the LM711. The LM119 is specified from -55C to +125C, the LM219 is specified from -25C to +85 C, and the LM319A and LM319 are specified from 0C to +70C. Features l l l l l l l Two independent comparators Operates from a single 5V supply Typically 80 ns response time at 15V Minimum fan-out of 2 each side Maximum input current of 1 A over temperature Inputs and outputs can be isolated from system ground High common mode slew rate Datasheet Title Size (in Kbytes) Date View Online Download Receive via Email LM119/LM219/LM319 High Speed Dual Comparator 281 Kbytes 23-Aug-00 View Online Download Receive via Email LM119 Mil-Aero (DESC) Datasheet MDLM119-X-RH 493 Kbytes View Online Download Receive via Email LM119 Mil-Aero Datasheet MNLM119-X View Online Download Receive via Email 491 Kbytes Please use Adobe Acrobat to view PDF file(s). If you have trouble printing, see Printing Problems. Package Availability, Models, Samples & Pricing Package Part Number LM119J LM119H Samples Budgetary Pricing Std & Pack SPICE IBIS Electronic Quantity $US each Size Orders tube . N/A N/A 1K+ $3.2000 of 25 Models Status Type # pins Cerdip 14 Full production 10 Full production N/A N/A TO-5 Order Parts . N/A N/A Order Parts 86014012A LCC 20 LM119E/883 LCC 20 Full production N/A N/A LM119HRQML TO-5 10 Preliminary N/A N/A N/A N/A Order Parts $3.0000 50+ tube $24.4000 of 50 [logo] ZS4A /QM $E 86014012A 27014 50+ $24.5000 tube of 50 [logo]ZS4A LM119E /883QM$E tray of N/A [logo]ZS4A$E LM119HRQML 5962R9679801QIA . Order Parts . LM119H/883 TO-5 10 8601401IA TO-5 10 Full production N/A N/A LM119JRQML Cerdip 14 Preliminary N/A N/A 50+ $3.3300 50+ $4.1000 tray of 20 [logo]ZS4A$E/QM 8601401IA 27014 . tube of N/A [logo]ZS4A$E LM119JRQML 5962R9679801QCA . tube of N/A [logo]ZS4A$E LM119J-MPR PROTO tube of 25 [logo]ZS4A$E 8601401CA 27014 QM Order Parts . LM119J-MPR Cerdip 14 Preliminary N/A N/A 8601401CA Cerdip 14 Full production N/A N/A [logo]Z2T LM119H tray of [logo]ZS4A$E LM119H/883Q 20 . Full production [logo]UZ3TP LM119J 1K+ . Full production box of 500 Package Marking Order Parts . Order Parts 50+ $4.0000 LM119J/883 LM119WRQML LM119W/883 8601401HA Cerdip Cerpack Cerpack Cerpack LM119WGRQML Ceramic SOIC LM119WG/883 JM38510/10306BI 14 Full production . N/A N/A N/A N/A Order Parts 10 Preliminary 10 Full production N/A N/A Order Parts 10 Full production N/A N/A Order Parts 50+ . Preliminary N/A Ceramic SOIC 10 Full production N/A N/A 50+ 50+ tube $24.4000 of 19 [logo] /QM$E ZS4A 8601401HA tray of N/A [logo]5962R96 79801QXA LM119WGR QML $E ZS4A . TO-5 10 Full production N/A N/A N/A N/A . 50+ tray $18.6000 of 54 50+ $16.2000 50+ tube $16.2000 of 25 . Order Parts . JM38510/10306BC Cerdip 14 Full production LM119HRQMLV TO-5 10 Preliminary N/A N/A . 5962-9679801VIA TO-5 10 Full production N/A N/A . tube of N/A [logo]5962R96 79801QHA LM119WR QML $E ZS4A [logo] $E LM119W /883QM ZS4A . 10 [logo]ZS4A$E LM119J/883QM tube $24.5000 of 19 . N/A $3.5000 tube of 25 50+ $178.0000 tray of 20 [logo] $E ZS4A LM119WG/ 883QM [logo] ZS4A 27014 QS JM38510/10306BIA $E [logo] ZS4A$E JM38510/10306BCA 27014 QS tray of N/A [logo]ZS4A$E LM119HRQMLV 5962R9679801VIA tray of 20 [logo]ZS4A$E LM119HQMLV 5962-9679801VIA LM119JRQMLV RM119JRQMLV 5962-9679801VCA LM119WRQMLV 5962-9679801VHA LM119WGRQMLV LM119J-MLS Cerdip Cerdip Cerdip Cerpack Cerpack Ceramic SOIC Cerdip LM119 MW8 wafer 14 Preliminary 14 Preliminary 14 Full production 10 10 10 14 Preliminary Full production Preliminary N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A . tube of N/A [logo]ZS4A$E LM119JRQMLV 5962R9679801VCA . tube of N/A [logo]ZS4A$E RM119JRQMLV R WAFER # . tube $171.0000 of 25 [logo]ZS4A$E LM119J-QMLV 5962-9679801VCA 50+ . tube of N/A [logo]5962R96 79801VHA LM119WR QMLV $E ZS4A . tube $178.0000 of 19 [logo]5962-96 79801VHA LM119WQMLV $E ZS4A . tray of N/A [logo]5962R96 79801VXA LM119WGR QMLV $E ZS4A tube $189.0000 of 25 Lifetime buy N/A N/A . Full production N/A N/A . 50+ 50+ N/A Design Tools Title Size (in Kbytes) Amplifiers Selection Guide software for Windows 8 Kbytes Date View Online Download Receive via Email 31-Aug-2000 View [logo]ZS4A$E LM119J-MLS - Please use Adobe Acrobat to view PDF file(s). If you have trouble printing, see Printing Problems. Application Notes Title Size (in Kbytes) LB-23: Precise Tri-Wave Generation 62 Kbytes Date View Online Download Receive via Email 28-Jun-96 View Online Download Receive via Email Please use Adobe Acrobat to view PDF file(s). If you have trouble printing, see Printing Problems. [Information as of 2-Sep-2000] Quick Search Parametric Search System Diagrams Product Tree Home About Languages . About the Site . About "Cookies" National is QS 9000 Certified . Privacy/Security Copyright (c) National Semiconductor Corporation Preferences . Feedback