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| Order this document by LM339/D LM339, LM339A, Quad Single Supply Comparators These comparators are designed for use in level detection, low-level sensing and memory applications in consumer automotive and industrial electronic applications. * Single or Split Supply Operation LM239, LM239A, LM2901, M2901V , MC3302 * * * * * * * Low Input Bias Current: 25 nA (Typ) Low Input Offset Current: 5.0 nA (Typ) Low Input Offset Voltage: 1.0 mV (Typ) LM139A Series Input Common Mode Voltage Range to Gnd Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA TTL and CMOS Compatible ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation 14 1 14 1 N, P SUFFIX PLASTIC PACKAGE CASE 646 MAXIMUM RATINGS Rating Power Supply Voltage LM239, A/LM339A/LM2901, V MC3302 Input Differential Voltage Range LM239, A/LM339A/LM2901, V MC3302 Input Common Mode Voltage Range Output Short Circuit to Ground (Note 1) Power Dissipation @ TA = 25C Plastic Package Derate above 25C Junction Temperature Operating Ambient Temperature Range LM239, A MC3302 LM2901 LM2901V LM339, A Storage Temperature Range Symbol VCC Value +36 or 18 +30 or 15 Vdc 36 30 VICMR ISC PD 1.0 8.0 TJ TA -25 to +85 -40 to +85 -40 to +105 -40 to +125 0 to +70 Tstg -65 to +150 C 150 W mW/C C C -0.3 to VCC Continuous Vdc Output 2 Output 1 VCC - Input 1 + Input 1 - Input 2 + Input 2 1 2 3 4 5 6 7 Unit Vdc D SUFFIX PLASTIC PACKAGE CASE 751A (SO-14) VIDR PIN CONNECTIONS 14 13 12 Output 3 Output 4 Gnd + Input 4 - Input 4 + Input 3 - Input 3 * ) * ) 1 4 ) * ) * 11 10 9 8 2 3 NOTE: 1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC. Output short circuits to VCC can cause excessive heating and eventual destruction. (Top View) Figure 1. Circuit Schematic VCC + Input - Input Output ORDERING INFORMATION Device LM239D,AD LM239N,AN LM339D, AD LM339N, AN LM2901D LM2901N LM2901VD LM2901VN MC3302P Operating Temperature Range TA = 25 to +85C TA = 0 to +70C TA = -40 to +105C TA = -40 to +125C TA = -40 to +85C Package SO-14 Plastic DIP SO-14 Plastic DIP SO-14 Plastic DIP SO-14 Plastic DIP Plastic DIP Rev 2 Gnd NOTE: Diagram shown is for 1 comparator. (c) Motorola, Inc. 1996 MOTOROLA ANALOG IC DEVICE DATA 1 LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302 ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25C, unless otherwise noted) LM239A/339A Characteristic Ch ii Input Offset Voltage (Note 4) Input Bias Current (Notes 4, 5) (Output in Analog Range) Input Offset Current (Note 4) Input Common Mode Voltage Range Supply Current RL = (For All Comparators) RL = , VCC = 30 Vdc Voltage Gain RL 15 k, VCC = 15 Vdc Large Signal Response Time VI = TTL Logic Swing, Vref = 1.4 Vdc, VRL = 5.0 Vdc, RL = 5.1 k Response Time (Note 6) VRL = 5.0 Vdc, RL = 5.1 k Output Sink Current VI (-) +1.0 Vdc, VI(+) = 0, VO 1.5 Vdc Saturation Voltage VI(-) +1.0 Vdc, VI(+) = 0, Isink 4.0 mA Output Leakage Current VI(+) +1.0 Vdc, VI(-) = 0, VO = +5.0 Vdc Symbol S bl VIO IIB IIO VICMR ICC - - AVOL - 50 - 0.8 1.0 200 300 2.0 2.5 - - - - 50 - 0.8 1.0 200 300 2.0 2.5 - - - - 25 - 0.8 1.0 100 300 2.0 2.5 - - - - 25 - 0.8 1.0 100 300 2.0 2.5 - - V/mV ns Min - - - 0 Typ 1.0 25 5.0 - Max 2.0 250 50 VCC -1.5 - - - 0 LM239/339 Min Typ 2.0 25 5.0 - Max 5.0 250 50 VCC -1.5 LM2901/2901V Min - - - 0 Typ 2.0 25 5.0 - Max 7.0 250 50 VCC -1.5 Min - - - 0 MC3302 Typ 3.0 25 Max 20 500 Unit Ui mVdc nA nA V mA 3.0 100 - VCC -1.5 - ISink - 6.0 1.3 16 - - - 6.0 1.3 16 - - - 6.0 1.3 16 - - - 6.0 1.3 16 - - s mA Vsat - 130 400 - 130 400 - 130 400 - 130 500 mV IOL - 0.1 - - 0.1 - - 0.1 - - 0.1 - nA PERFORMANCE CHARACTERISTICS (VCC = +5.0 Vdc, TA = Tlow to Thigh [Note 3]) LM239A/339A Characteristic Ch ii Input Offset Voltage (Note 4) Input Bias Current (Notes 4, 5) (Output in Analog Range) Input Offset Current (Note 4) Input Common Mode Voltage Range Saturation Voltage VI(-) +1.0 Vdc, VI(+) = 0, Isink 4.0 mA Output Leakage Current VI(+) +1.0 Vdc, VI(-) = 0, VO = 30 Vdc Differential Input Voltage All VI 0 Vdc Symbol S bl VIO IIB IIO VICMR Vsat Min - - - 0 - Typ - - - - - Max 4.0 400 150 VCC -2.0 700 - - - 0 - LM239/339 Min Typ - - - - - Max 9.0 400 150 VCC -2.0 700 LM2901/2901V Min - - - 0 - Typ - - - - - Max 15 500 200 VCC -2.0 700 Min - - - 0 - MC3302 Typ - - - - - Max 40 1000 300 VCC -2.0 700 Unit Ui mVdc nA nA V mV IOL - - 1.0 - - 1.0 - - 1.0 - - 1.0 A VID - - VCC - - VCC - - VCC - - VCC Vdc NOTES: 3. (LM239/239A) Tlow = -25C, Thigh = +85 (LM339/339A) Tlow = 0C, Thigh = +70C (MC3302) Tlow = -40C, Thigh = +85C (LM2901) Tlow = -40C, Thigh = +105 (LM2901V) Tlow = -40C, Thigh = +125C 4. At the output switch point, VO 1.4 Vdc, RS 100 5.0 Vdc VCC 30 Vdc, with the inputs over the full common mode range (0 Vdc to VCC -1.5 Vdc). 5. The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state. 6. The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical. ] 2 MOTOROLA ANALOG IC DEVICE DATA LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302 Figure 2. Inverting Comparator with Hystersis + VCC R3 10 k Vin + VCC Rref - + R2 R1 1.0 M Vref Figure 3. Noninverting Comparator with Hysteresis + VCC 10 k VO Rref Vref R1 - R2 10 k R3 1.0 M R2 [VO(max) - VO(min)] Vref = VCC R1 Rref + R1 + VO 10 k Vref 10k Vin [ RVCC+R1 ref R1 R3 ] R1 / / Rref / / R2 R1 / / Rref R1/ / Rref + R2 Rref / / R1 R2 [ R1 / / Rref VH = Amount of Hysteresis VH R2 [(V -V ] VH = R2 + R3 O(max) O(min) Typical Characteristics (VCC = 15 Vdc, TA = +25C (each comparator) unless otherwise noted.) Figure 4. Normalized Input Offset Voltage 1.40 NORMALIZED OFFSET VOLTAGE I IB, INPUT BIAS CURRENT (nA) 48 42 36 30 24 18 12 6.0 0 -50 -25 0 25 50 75 TA, AMBIENT TEMPERATURE (C) 100 125 0 4.0 8.0 12 16 20 24 VCC, POWER SUPPLY VOLTAGE (Vdc) 28 32 TA = +125C TA = -55 C TA = +25 C Figure 5. Input Bias Current 1.20 1.00 0.80 0.60 Figure 6. Output Sink Current versus Output Saturation Voltage 8.0 IO, OUTPUT CURRENT (mA) 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 100 200 300 400 500 Vsat, OUTPUT SATURATION VOLTAGE (mV) TA = -55 C TA = +125C TA = +25 C MOTOROLA ANALOG IC DEVICE DATA 3 LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302 Figure 7. Driving Logic VCC Figure 8. Squarewave Oscillator VCC 4.0 V 100 k + C R2 VCC - + R3 330 k R4 RL k 100 10 330 k R1 VO VCC T1 10 k Vin Vref RS + - RL R1 RS = Source Resistance R1 RS Logic CMOS TTL Device 1/4 MC14001 1/4 MC7400 VCC (V) +15 +5.0 ] 330 k T2 T1 = T2 = 0.69 RC 7.2 f C(F) [ R2 = R3 = R4 R1 R2 // R3 // R4 [ APPLICATIONS INFORMATION These quad comparators feature high gain, wide bandwidth characteristics. This gives the device oscillation tendencies if the outputs are capacitively coupled to the inputs via stray capacitance. This oscillation manifests itself during output transitions (VOL to VOH). To alleviate this situation input resistors < 10 k should be used. The addition of positive feedback (< 10 mV) is also recommended. It is good design practice to ground all unused input pins. Differential input voltages may be larger than supply voltages without damaging the comparator's inputs. Voltages more negative than -300 mV should not be used. Figure 9. Zero Crossing Detector (Single Supply) +15 V R4 220 k 6.8 k R2 R5 220 k Figure 10. Zero Crossing Detector (Split Supplies) Vin(min) 0.4 V peak for 1% phase distortion (). Vin Vin(min) R1 8.2 k Vin D1 * ) 10 M 10 k VO VCC 10 k VO * Vin + VEE 15 k R3 VCC VO VEE D1 prevents input from going negative by more than 0.6 V. R1 + R2 = R3 R5 for small error in zero crossing R3 10 4 MOTOROLA ANALOG IC DEVICE DATA LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302 OUTLINE DIMENSIONS N, P SUFFIX PLASTIC PACKAGE CASE 646-06 ISSUE L NOTES: 1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE POSITION AT SEATING PLANE AT MAXIMUM MATERIAL CONDITION. 2. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 3. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 4. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M N INCHES MIN MAX 0.715 0.770 0.240 0.260 0.145 0.185 0.015 0.021 0.040 0.070 0.100 BSC 0.052 0.095 0.008 0.015 0.115 0.135 0.300 BSC 0_ 10_ 0.015 0.039 MILLIMETERS MIN MAX 18.16 19.56 6.10 6.60 3.69 4.69 0.38 0.53 1.02 1.78 2.54 BSC 1.32 2.41 0.20 0.38 2.92 3.43 7.62 BSC 0_ 10_ 0.39 1.01 14 8 B 1 7 A F C N H G D SEATING PLANE L J K M D SUFFIX PLASTIC PACKAGE CASE 751A-03 (SO-14) ISSUE F NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. -A- 14 8 -B- 1 7 P 7 PL 0.25 (0.010) M B M G C R X 45 _ F -T- SEATING PLANE D 14 PL 0.25 (0.010) K M M S J TB A S DIM A B C D F G J K M P R MILLIMETERS MIN MAX 8.55 8.75 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0_ 7_ 0.228 0.244 0.010 0.019 MOTOROLA ANALOG IC DEVICE DATA 5 LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 or 602-303-5454 MFAX: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 INTERNET: http://Design-NET.com JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-81-3521-8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 6 MOTOROLA ANALOG IC DEVICE DATA LM339/D *LM339/D* |
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