LM119QML High Speed Dual Comparator General Description Features The LM119 is a precision high speed dual comparator fabricated on a single monolithic chip. It is designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, it has 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. Although designed primarily for applications requiring operation from digital logic supplies, the LM119 is 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. Available with radiation guaranteed 100 krad(Si) -- High Dose Rate 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 Ordering Information NS Part Number SMD Part Number LM119E/883 LM119E-SMD 86014012A NS Package Number Package Description E20A 20LD LCC E20A 20LD LCC H10C 10LD T0-100 Metal Can 8601401IA H10C 10LD T0-100 Metal Can LM119H-QMLV 5962-9679801VIA H10C 10LD T0-100 Metal Can LM119HRQMLV High Dose Rate 5962R9679801VIA 100k rd(Si) H10C 10LD T0-100 Metal Can LM119H/883 LM119H-SMD LM119J/883 J14A 14LD CERDIP 8601401CA J14A 14LD CERDIP LM119J-QMLV 5962-9679801VCA J14A 14LD CERDIP LM119JRQMLV High Dose Rate 5962R9679801VCA 100k rd(Si) J14A 14LD CERDIP LM119J-SMD LM119W/883 W10A 10LD CERPAK 8601401HA W10A 10LD CERPAK LM119W-QMLV 5962-9679801VHA W10A 10LD CERPAK LM119WRQMLV High Dose Rate 5962R9679801VHA 100k rd(Si) W10A 10LD CERPAK LM119W-SMD LM119WG/883 WG10A 10LD Ceramic SOIC LM119WG-QMLV 5962-9679801VXA WG10A 10LD Ceramic SOIC LM119WGRQMLV High Dose Rate 5962R9679801VXA 100k rd(Si) WG10A 10LD Ceramic SOIC (c) 2008 National Semiconductor Corporation 201437 www.national.com LM119QML High Speed Dual Comparator July 24, 2008 LM119QML Metal Can Package Connection Diagrams Dual-In-Line Package 20143707 Case is connected to pin 5 (V-) Top View See NS Package Number H10C 20143704 Top View See NS Package Number J14A Leadless Chip Carrier 20143709 See NS Package Number W10A, WG10A 20143708 Top View See NS Package Number E20A www.national.com 2 LM119QML Schematic Diagram 20143701 *Do not operate the LM119 with more than 16V between GND and V+ 3 www.national.com LM119QML Absolute Maximum Ratings (Note 1) 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) Power Dissipation (Note 2) Output Short Circuit Duration Storage Temperature Range 36V 36V 25V 18V 5V 15V 500 mW 10 sec -65C TA 150C -55C TA 125C 150C 260C Operating Ambient Temperature Range Maximum Junction Temperature (TJ) Lead Temperature (Soldering, 10 sec.) Thermal Resistance JA E Package (Still Air) E Package (500LF/Min Air flow) H Package (Still Air) H Package (500LF/Min Air flow) J Package (Still Air) J Package (500LF/Min Air flow) W Package (Still Air) W Package (500LF/Min Air flow) WG Package (Still Air) WG Package (500LF/Min Air flow) 89C/W 63C/W 162C/W 88C/W 94C/W 52C/W 215C/W 132C/W 215C/W 132C/W JC E Package H Package J Package W Package WG Package Package Weight E Package H Package J Package W Package WG Package ESD rating (Note 4) www.national.com 5C/W 31C/W 11C/W 13C/W 13C/W TBD TBD TBD TBD 225mg 800V 4 Mil-Std-883, Method 5005 - Group A Subgroup Description Temp C 1 Static tests at 25 2 Static tests at 125 3 Static tests at -55 4 Dynamic tests at 25 5 Dynamic tests at 125 6 Dynamic tests at -55 7 Functional tests at 25 8A Functional tests at 125 8B Functional tests at -55 9 Switching tests at 25 10 Switching tests at 125 11 Switching tests at -55 12 Settling time at 25 13 Settling time at 125 14 Settling time at -55 5 www.national.com LM119QML Quality Conformance Inspection LM119QML LM119/883 Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified. Symbol +ICC Parameter Positive Supply Current Conditions ILeak IIB Negative Supply Current Output Leakage Current Input Bias Current Notes Min VCC = 15V, VO = Low V+ -ICC VCM = 0V = 5.6V thru 1.4K VCC = 15V, VO = Low -4.2 V+ -4.5 = 5.6V thru 1.4K +V CC = 15V, VCC = -1V, VGnd = 0V, VO = 35V, VI = 5mV Input Offset Current 2 mA 1 mA 2 1.8 A 1 9.5 A 2 3 1 0.475 A 1 .95 A 2, 3 -3.8 3.8 mV 1 VCM = 1V, RS 5K -6.8 6.8 mV 2, 3 +V -3.8 3.8 mV 1 VCM = 3V, RS 5K -6.8 6.8 mV 2, 3 VCC = 15V, VCM = 12V, -3.8 3.8 mV 1 RS 5K -6.8 6.8 mV 2, 3 VCC = 15V, VCM = -12V, -3.8 3.8 mV 1 -6.8 6.8 mV 2, 3 -75 75 nA 1 -100 100 nA 2, 3 +V CC CC CC = 5V, -VCC = 0V, = 5V, -VCC = 0V, +V CC CC = 5V, -VCC = 0V, VCM = 1V = 5V, -VCC = 0V, VCM = 3V -75 75 nA 1 -100 100 nA 2, 3 -75 75 nA 1 -100 100 nA 2, 3 -75 75 nA 1 -100 100 nA 2, 3 1.5 V 1 VCC = 15V, IO = 25mA, VI = -5mV - CC = 5V, VCC = 0V, IO= 4.0mA (Note 11) 0.4 V 1, 2 (Note 11) 0.6 V 3 VCC = 15V, Delta VO = 12V, (Note 8), (Note 9) 10.5 K 4 (Note 8), (Note 9) 10 K 5, 6 (Note 8), (Note 10) 8.0 K 4 (Note 8), (Note 10) 5.0 K 5 (Note 8), (Note 10) 5.8 K 6 RL = 1.4K +V CC = 5V, -VCC = 0V, Delta VO = 4.5V, RL = 1.4K www.national.com mA 2, 3 +V Voltage Gain 11.5 A VCC = 15V, VCM = -12V AV 1 0.95 VCC = 15V, VCM = 12V Output Saturation Voltage mA A +V VSat 11 A RS 5K IIO Subgroups 10.0 = 5V, -VCC = 0V, VCM = 1.5V Input Offset Voltage Units 0.475 VCC = 15V +V VIO Max 6 LM119QML LM119-SMD Electrical Characteristics SMD 8601401 DC Parameters The following conditions apply, unless otherwise specified. Symbol +ICC Parameter Positive Supply Current Conditions ILeak IIB Negative Supply Current Output Leakage Current Input Bias Current Notes Min VCC = 15V, VO = Low V+ -ICC VCM = 0V = 5.6V thru 1.4K Input Offset Voltage 1 -4.5 mA 2 -6.0 mA 3 = 5.6V thru 1.4K +V CC = 15V, VCC = -1V, VGnd = 0V, VO = 35V (Note 5) 1.8 A 1 (Note 5) 10 A 2, 3 0.475 A 1 0.95 A 2, 3 0.475 A 1 2, 3 VCC = 15V +V CC = 5V +V CC = 5V, VCM = 1V, RS 5K (Note 6) CC = 5V, VCM = 3V, .95 A (Note 6) -3.8 3.8 mV 1 (Note 6) -6.8 6.8 mV 2, 3 (Note 6) -3.8 3.8 mV 1 (Note 6) -6.8 6.8 mV 2, 3 -3.8 3.8 mV 1 RS 5K -6.8 6.8 mV 2, 3 VCC = 15V, VCM = -12V, -3.8 3.8 mV 1 -6.8 6.8 mV 2, 3 (Note 6) -75 75 nA 1 (Note 6) -100 100 nA 2, 3 (Note 6) -75 75 nA 1 (Note 6) -100 100 nA 2, 3 +V CC = 5V, VCM = 1V +V CC = 5V, VCM = 3V VCC = 15V, VCM = -12V Output Saturation Voltage -75 75 nA 1 -100 100 nA 2, 3 -75 75 nA 1 -100 100 nA 2, 3 CC = 5V (Note 6), (Note 7) 1.0 3.0 V 1, 2, 3 VCC = 15V (Note 7) -12 12 V 1, 2, 3 VCC = 15V, IO = 25mA, (Note 5) 1.5 V 1, 2, 3 0.4 V 1, 2 0.6 V 3 10.5 K 4 +V VI -5mV +V CC = 3.5V, -VCC = -1V, VI -6mV, IO 3.2mA AV Voltage Gain VCC = 15V, Delta VO = 12V, Common Mode Rejection Ratio (Note 8) RL = 1.4K (Note 8) 10 K 5, 6 +V (Note 6), (Note 8) 8.0 K 4 (Note 6), (Note 8) 5.0 K 5 (Note 6), (Note 8) 5.8 K 6 80 dB 4 CC = 5V, VCC = 0V, Delta VO = 4.5V, RL = 1.4K CMRR 11.5 V+ VCC = 15V, VCM = 12V VSat 1 2, 3 RS 5K Input Voltage Range mA mA VCC = 15V, VCM = 12V, VI 11 mA RS 5K Input Offset Current Subgroups -4.2 +V IIO Units VCC = 15V, VO = Low (Note 6) VIO Max VCC = 15V, VCM = 12V 7 www.national.com LM119QML LM119 Electrical Characteristics SMD 5962-9679801 DC Parameters The following conditions apply, unless otherwise specified. Symbol +ICC Parameter Positive Supply Current Conditions ILeak IIB Negative Supply Current Output Leakage Current Input Bias Current Notes Min VCC = 15V, VO = Low V+ -ICC VCM = 0V = 5.6V thru 1.4K Input Offset Voltage 1 -4.5 mA 2 -6.0 mA 3 = 5.6V thru 1.4K +V CC = 15V, VCC = -1V, VGnd = 0V, VO = 35V (Note 5) 1.8 A 1 (Note 5) 10 A 2, 3 0.475 A 1 0.95 A 2, 3 0.475 A 1 2, 3 VCC = 15V +V CC = 5V +V CC = 5V, VCM = 1V, RS 5K (Note 6) CC = 5V, VCM = 3V, .95 A (Note 6) -3.8 3.8 mV 1 (Note 6) -6.8 6.8 mV 2, 3 (Note 6) -3.8 3.8 mV 1 (Note 6) -6.8 6.8 mV 2, 3 -3.8 3.8 mV 1 RS 5K -6.8 6.8 mV 2, 3 VCC = 15V, VCM = -12V, -3.8 3.8 mV 1 -6.8 6.8 mV 2, 3 (Note 6) -75 75 nA 1 (Note 6) -100 100 nA 2, 3 (Note 6) -75 75 nA 1 (Note 6) -100 100 nA 2, 3 +V CC = 5V, VCM = 1V +V CC = 5V, VCM = 3V VCC = 15V, VCM = -12V Output Saturation Voltage -75 75 nA 1 -100 100 nA 2, 3 -75 75 nA 1 -100 100 nA 2, 3 CC = 5V (Note 6), (Note 7) 1.0 3.0 V 1, 2, 3 VCC = 15V (Note 7) -12 12 V 1, 2, 3 VCC = 15V, IO = 25mA, (Note 5) 1.5 V 1, 2, 3 0.4 V 1, 2 0.6 V 3 10.5 K 4 +V VI -5mV +V CC = 3.5V, -VCC = -1V, VI -6mV, IO 3.2mA AV Voltage Gain VCC = 15V, Delta VO = 12V, Common Mode Rejection Ratio www.national.com (Note 8) RL = 1.4K (Note 8) 10 K 5, 6 +V (Note 6), (Note 8) 8.0 K 4 (Note 6), (Note 8) 5.0 K 5 (Note 6), (Note 8) 5.8 K 6 80 dB 4 CC = 5V, VCC = 0V, Delta VO = 4.5V, RL = 1.4K CMRR 11.5 V+ VCC = 15V, VCM = 12V VSat 1 2, 3 RS 5K Input Voltage Range mA mA VCC = 15V, VCM = 12V, VI 11 mA RS 5K Input Offset Current Subgroups -4.2 +V IIO Units VCC = 15V, VO = Low (Note 6) VIO Max VCC = 15V, VCM = 12V 8 SMD 5962-9679801 The following conditions apply, unless otherwise specified. VCM = 0V, Delta calculations performed on QMLV devices at group B, subgroup 5 only. Symbol +ICC Parameter Positive Supply Current Conditions VCC = 15V, VO = Low V+ -ICC Negative Supply Current Notes Min Max Units Subgroups -1.0 1.0 mA 1 -0.5 0.5 mA 1 -0.4 0.4 mV 1 Max Units Subgroups 1.0 A 1 = 5.6V thru 1.4K VCC = 15V, VO = Low V+ = 5.6V thru 1.4K VIO Input Offset Voltage +V CC Post Radiation Parameters = 5V, VCM = 1V, RS 5K SMD 5962-9679801 (Note 12) The following conditions apply, unless otherwise specified. VCM = 0V Symbol Parameter IIB input Bias Current VIO Input Offset Voltage Conditions Notes Min VCC = 15V VCC = 5V 1.0 A 1 +V CC = 5V, VCM = 1V, RS 5K -4.0 4.0 mV 1 +V CC = 5V, VCM = 3V, RS 5K -4.0 4.0 mV 1 -4.0 4.0 mV 1 -4.0 4.0 mV 1 VCC = 15V, VCM = 12V, RS 5K VCC = 15V, VCM = -12V, RS 5K Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature), JA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is PDmax = (TJmax - TA)/ JA or the number given in the Absolute Maximum Ratings, whichever is lower. Note 3: For supply voltages less than 15V the absolute maximum input voltage is equal to the supply voltage. Note 4: Human Body model, 1.5K in series with 100pF. Note 5: VI 8mV at extremes for ILeak and VI -8mV at extremes for VSat (VI to exceed VOS. Note 6: 5V differential across +VCC and -VCC. Note 7: Parameter guaranteed by VIO and IIO tests. Note 8: K = V/mV. Note 9: Gain is computed with an output swing from +13.5V to +1.5V. Note 10: Gain is computed with an output swing from +5.0V to +0.5V. Note 11: Output is monitored by measuring VI with limits from 0 to 6mV at all temperatures Note 12: Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics except as listed in the Post Radiation Limits Table. These parts may be dose rate sensitive in a space environment and demonstrate enhanced low dose rate effect. Radiation end point limits for the noted parameters are guaranteed only for the conditions as specified in Mil-Std-883, Method 1019, Condition A. 9 www.national.com LM119QML DC DELTA Parameters LM119QML Typical Performance Characteristics Input Currents Common Mode Limits 20143710 20143711 Transfer Function Response Time for Various Input Overdrives 20143712 20143713 Response Time for Various Input Overdrives Input Characteristics 20143715 20143714 www.national.com 10 LM119QML Response Time for Various Input Overdrives Response Time for Various Input Overdrives 20143716 20143717 Supply Current Output Saturation Voltage 20143718 20143719 Supply Current Output Limiting Characteristics 20143720 20143721 11 www.national.com LM119QML Typical Applications (Note Pin numbers are for metal can package. ) Relay Driver Window Detector 20143705 Note 13: Pin numbers are for metal can package. VOUT = 5V for VLT VIN VUT VOUT = 0 for VIN VLTor VIN VUT www.national.com 12 20143706 Date Released Revision 07/24/08 A Section Originator New release to corporate format 13 L. Lytle Changes 2 MDS datasheets converted into one corporate data sheet format. Added Radiation information. MDS data sheets MNLM119-X Rev. 0F1 & MDLM119-X Rev 2A2 will be archived. www.national.com LM119QML Revision History LM119QML Physical Dimensions inches (millimeters) unless otherwise noted Metal Can Package (H) NS Package Number H10C Cavity Dual-In-Line Package (J) NS Package Number J14A www.national.com 14 LM119QML Ceramic Flatpack (W) NS Package Number W10A Ceramic SOIC (WG) NS Package Number WG10A 15 www.national.com LM119QML Metal Leadless Chip Carrier (LCC) NS Package Number E20A www.national.com 16 LM119QML Notes 17 www.national.com LM119QML High Speed Dual Comparator Notes For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Design Support Amplifiers www.national.com/amplifiers WEBENCH www.national.com/webench Audio www.national.com/audio Analog University www.national.com/AU Clock Conditioners www.national.com/timing App Notes www.national.com/appnotes Data Converters www.national.com/adc Distributors www.national.com/contacts Displays www.national.com/displays Green Compliance www.national.com/quality/green Ethernet www.national.com/ethernet Packaging www.national.com/packaging Interface www.national.com/interface Quality and Reliability www.national.com/quality LVDS www.national.com/lvds Reference Designs www.national.com/refdesigns Power Management www.national.com/power Feedback www.national.com/feedback Switching Regulators www.national.com/switchers LDOs www.national.com/ldo LED Lighting www.national.com/led PowerWise www.national.com/powerwise Serial Digital Interface (SDI) www.national.com/sdi Temperature Sensors www.national.com/tempsensors Wireless (PLL/VCO) www.national.com/wireless THE CONTENTS OF THIS DOCUMENT ARE PROVIDED IN CONNECTION WITH NATIONAL SEMICONDUCTOR CORPORATION ("NATIONAL") PRODUCTS. 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