LM3302

CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 Data Sheet October 1999 File Number 795.6 Quad Voltage Comparators for Industrial, Commercial and Military Applications The devices in this series consist of four independent single or dual supply voltage comparators on a single monolithic substrate. The common mode input voltage range includes ground even when operated from a single supply, and the low power supply current drain makes these comparators suitable for battery operation. These types were designed to directly interface with TTL and CMOS. Type CA139A, has a lower input offset voltage than the CA139. Some of the SOIC parts are available on tape and reel (see Ordering Information table). Replace the M suffix in the part number with M96 when ordering (e.g., CA0239M96). Features • Operation from Single or Dual Supplies • Common Mode Input Voltage Range to GND • Output Voltage Compatible with TTL, DTL, ECL, MOS and CMOS • Differential Input Voltage Range Equal to the Supply Voltage • Maximum Input Offset Voltage (VIO) - CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mV - CA139, CA239, CA339. . . . . . . . . . . . . . . . . . . . . . 5mV - LM2901. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7mV - LM3302. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mV • Replacement for Industry Types 139, 239, 339, 139A, 2901, 3302 Ordering Information PART NO. (BRAND) CA0139E CA0139M, AM (139, 139A) CA0239E CA0239M96 (239) CA0339E CA0339M (339) LM339N LM2901N LM3302M96 (3302) LM3302N TEMP. RANGE (oC) -55 to 125 -55 to 125 -25 to 85 -25 to 85 0 to 70 0 to 70 0 to 70 -40 to 85 -40 to 85 -40 to 85 PACKAGE 14 Ld PDIP 14 Ld SOIC 14 Ld PDIP 14 Ld SOIC 14 Ld PDIP 14 Ld SOIC 14 Ld PDIP 14 Ld PDIP 14 Ld SOIC 14 Ld PDIP PKG. NO. E14.3 M14.15 E14.3 M14.15 E14.3 M14.15 E14.3 E14.3 M14.15 E14.3 Applications • Square Wave Generator • Time Delay Generators • Pulse Generators • Multivibrators • High Voltage Digital Logic Gates • A/D Converters • MOS Clock Timers Schematic Diagram V+ 3 TO 2, 3, 4 3.5µA 100µA 3.5µA 100µA Pinout CA139A (SOIC) CA139, CA339, LM3302 (PDIP, SOIC) CA239, LM2901, LM339 (PDIP) TOP VIEW + INPUT 5 Q1 Q2 Q3 OUTPUT Q4 Q8 2 OUTPUT 2 OUTPUT 1 V+ NEG. INPUT 1 POS. INPUT 1 NEG. INPUT 2 POS. INPUT 2 1 2 3 4 5 6 7 2 3 1 4 14 OUTPUT 3 13 OUTPUT 4 12 GND 11 POS. INPUT 4 10 NEG. INPUT 4 9 8 POS. INPUT 3 NEG. INPUT 3 4 - INPUT 12 Q5 Q6 Q7 TO 2, 3, 4 7 6 + - 2 1 COMPARATOR NO 1 + 11 13 -4 10 9 8 + - 3 14 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999 CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 Absolute Maximum Ratings Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V or ±18V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36V Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +36V Input Current (VI < -0.3V, Note 1) . . . . . . . . . . . . . . . . . . . . . . 50mA Output Short Circuit Duration (Single Supply, Note 2) . . .Continuous Thermal Information Thermal Resistance (Typical, Note 3) θJA (oC/W) θJC (oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . 100 N/A SOIC Package . . . . . . . . . . . . . . . . . . . 175 N/A Maximum Junction Temperature (Plastic Package) . . . . . . . . .150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC (SOIC - Lead Tips Only) Operating Conditions Temperature Range CA139, CA139A . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC CA239 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25oC to 80oC CA339, LM339 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC LM2901, LM3302 . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTES: 1. Inputs must not go more negative than -0.3V. 2. Short circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current independent of V+ is approximately 20mA. 3. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications PARAMETER Input Offset Voltage V+ = 5V, Unless Otherwise Specified TEST CONDITIONS VREF = 1.4V, RS = 0, Output Switch Point V ≅ 1.4V TEMP (oC) TA = 25 Note 4 Note 4 TA = 25 Note 4 TA = 25 Note 4 CA139 MIN 0 0 6 TYP 2 250 3 25 0.8 0.1 16 200 300 MAX 5 9 36 400 700 V+ -1.5 V+ -2 25 100 100 300 2 1 MIN 0 0 6 50 CA139A TYP 1 250 3 25 0.8 0.1 16 200 300 MAX 2 4 36 400 700 V+ -1.5 V+ -2 25 100 100 300 2 1 UNITS mV mV V mV mV V V nA nA nA nA mA nA µA mA V/mV ns SYMBOL VIO Differential Input Voltage Saturation Voltage VID VSAT Keep All Inputs ≥ 0V, or V- (if used), (Note 5) VI- = 1V, VI+ = 0V, ISINK ≤ 4mA Note 6 Common Mode Input Voltage Range Input Offset Current VICR IIO II+ - II- TA = 25 Note 4 Input Bias Current IIB II+ or II- with Output in Linear Range RL = ∞ On All Comparators VI+ ≥ 1V, VI- = 0V, VO = 5V VI+ ≥ 1V, VI- = 0V, VO = 30V TA = 25 Note 4 TA = 25 TA = 25 Note 4 TA = 25 TA = 25 TA = 25 Total Supply Current Output Leakage Current I+ Output Sink Current Voltage Gain Large Signal Response Time Response Time (Figures 3, 4) AOL VI- ≥ 1V, VI+ = 0V, VO ≤ 1.5V RL ≥ 15kΩ, V+ = 15V VI = TTL Logic Swing, VREF = 1.4V, VRL = 5V, RL = 5.1kΩ VRL = 5V, RL = 5.1kΩ TA = 25 - 1.3 - - 1.3 - µs 2 CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 Electrical Specifications V+ = 5V, Unless Otherwise Specified CA239, CA339, LM339 PARAMETER Input Offset Voltage SYMBOL VIO TEST CONDITIONS VREF = 1.4V, RS = 0, Output Switch Point V ≅ 1.4V TEMP (oC) TA = 25 Note 4 Note 4 MIN TYP 2 MAX 5 9 36 UNITS mV mV V Differential Input Voltage VID VSAT Keep All Inputs ≥ 0V, or V- (if used) (Note 5) VI- = 1V, VI+ = 0V, ISINK ≤ 4mA Saturation Voltage TA = 25 Note 4 0 0 6 50 - 250 5 25 0.8 0.1 16 200 300 400 700 V+ -1.5 V+ - 2 50 150 250 400 2 1 - mV mV V V nA nA nA nA mA nA µA mA V/mV ns µs Common Mode Input Voltage Range Input Offset Current VICR Note 6 TA = 25 Note 4 IIO II+ - II- TA = 25 Note 4 Input Bias Current IIB II+ or II- with Output in Linear Range TA = 25 Note 4 Total Supply Current Output Leakage Current I+ RL = ∞ on All Comparators VI+ ≥ 1V, VI- = 0V, VO = 5V VI+ ≥ 1V, VI- = 0V, VO = 30V TA = 25 TA = 25 Note 4 TA = 25 TA = 25 TA = 25 TA = 25 Output Sink Current Voltage Gain Large Signal Response Time AOL VI- ≥ 1V, VI+ = 0V, VO ≤ 1.5V RL ≥ 15kΩ, V+ = 15V VI = TTL Logic Swing, VREF = 1.4V, VRL = 5V, RL = 5.1kΩ VRL = 5V, RL = 5.1kΩ Response Time (Figures 3, 4) NOTES: - 1.3 - 4. Ambient Temperature (TA) applicable over operating temperature range as shown below. CA139, CA139A = -55oC to 125oC; CA239 = -25oC to 85oC; CA339, LM339 = 0oC to 70oC; LM2901, LM3302 = -40oC to 85oC. 5. The comparator will provide a proper output state even if the positive swing of the inputs exceeds the power supply voltage level, if the other input remains within the common mode voltage range. The low input voltage state must not be less than -0.3V (or 0.3V below the magnitude of the negative power supply, if used). 6. The upper end of the common mode voltage range is (V+) - 1.5V, but either or both inputs can go to +30V without damage. 3 CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 Electrical Specifications PARAMETER Input Offset Voltage V+ = 5V, Unless Otherwise Specified TEST CONDITIONS VREF = 1.4V, RS = 0, Output Switch Point V ≅ 1.4V Keep All Inputs ≥ 0V, or V- (if used), (Note 5) VI- = 1V, VI+ = 0V, ISINK ≤ 4mA Note 6 TEMP (oC) TA = 25 Note 4 Note 4 TA = 25 Note 4 TA = 25 Note 4 IIO II+ - IITA = 25 Note 4 Input Bias Current IIB II+ or II- with Output in Linear Range RL = ∞ on All Comparators VI+ ≥ 1V, VI- = 0V, VO = 5V VI+ ≥ 1V, VI- = 0V, VO = 30V Output Sink Current Voltage Gain Large Signal Response Time Response Time (Figures 3, 4) AOL VI- ≥ 1V, VI+ = 0V, VO ≤ 1.5V RL ≥ 15kΩ, V+ = 15V VI = TTL Logic Swing, VREF = 1.4V, VRL = 5V, RL = 5.1kΩ VRL = 5V, RL = 5.1kΩ TA = 25 Note 4 TA = 25 TA = 25 Note 4 TA = 25 TA = 25 TA = 25 LM2901 MIN 0 0 6 25 TYP 2 250 5 25 0.8 0.1 16 100 300 MAX 7 15 36 400 700 V+ - 1.5 V+ - 2 50 200 250 500 2 1 MIN 0 0 6 2 LM3302 TYP 1 250 3 25 0.8 0.1 16 30 300 MAX 20 40 28 500 700 V+ -1.5 V+ -2 100 300 500 1000 2 1 UNITS mV mV V mV mV V V nA nA nA nA mA nA µA mA V/mV ns SYMBOL VIO Differential Input Voltage Saturation Voltage VID VSAT Common Mode Input Voltage Range Input Offset Current VICR Total Supply Current Output Leakage Current I+ TA = 25 - 1.3 - - 1.3 - µs Typical Performance Curves RL = ∞ -55oC 1.0 SUPPLY CURRENT (mA) 0oC 0.8 0.6 0.4 0.2 25oC 70oC 125oC INPUT CURRENT (nA) 60 50 40 30 20 10 VIC = 0V RIC = 109Ω -55oC 0oC 25oC 70oC 125oC 0 10 20 30 0 10 20 30 40 POSITIVE SUPPLY VOLTAGE (V) POSITIVE SUPPLY VOLTAGE (V) FIGURE 1. SUPPLY CURRENT vs SUPPLY VOLTAGE FIGURE 2. INPUT CURRENT vs SUPPLY VOLTAGE 4 CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 Typical Performance Curves TA = 25oC V+ = +5V VI 4 5 OUTPUT VOLTAGE (V) 5 4 3 2 1 0 0 0.5 1.0 TIME (µs) 1.5 2.0 100mV 20mV INPUT OVERDRIVE = 5mV + 12 3 INPUT VOLTAGE (mV) 0 -50 -100 5.1kΩ 2 VO OUTPUT VOLTAGE (V) 5 4 3 2 1 0 0 0.5 1.0 TIME (µs) 1.5 2.0 100mV 20mV INPUT OVERDRIVE = 5mV TA = 25oC 50 0 V+ = +5V VI 4 5 + 12 3 INPUT VOLTAGE (mV) 100 5.1kΩ 2 VO FIGURE 3. RESPONSE TIME FOR VARIOUS INPUT OVERDRIVES - NEGATIVE TRANSITION 101 OUTPUT SATURATION VOLTAGE (V) TA = 25oC FIGURE 4. RESPONSE TIME FOR VARIOUS INPUT OVERDRIVES - POSITIVE TRANSITION OUT OF SATURATION 100 10-1 10-2 10-3 10-2 10-1 100 101 102 OUTPUT SINK CURRENT (mA) FIGURE 5. OUTPUT SATURATION VOLTAGE vs OUTPUT SINK CURRENT Metallization Mask Layout 0 54 50 10 20 30 40 50 55 40 30 51 -5 9 (1.295 - 1.499) NOTE: Dimensions in parentheses are in mm and are derived from the basic in. dimensions as indicated. Grid graduations are in mils (10-3 inch). 20 10 0 4 - 10 (0.102 - 0.254) 52 - 60 (1.321 - 1.524) 5 CA139, CA139A, CA239, CA339, LM339, LM2901, LM3302 All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site www.intersil.com Sales Office Headquarters NORTH AMERICA Intersil Corporation P. O. Box 883, Mail Stop 53-204 Melbourne, FL 32902 TEL: (321) 724-7000 FAX: (321) 724-7240 EUROPE Intersil SA Mercure Center 100, Rue de la Fusee 1130 Brussels, Belgium TEL: (32) 2.724.2111 FAX: (32) 2.724.22.05 ASIA Intersil (Taiwan) Ltd. 7F-6, No. 101 Fu Hsing North Road Taipei, Taiwan Republic of China TEL: (886) 2 2716 9310 FAX: (886) 2 2715 3029 6