LM239A-Q1 QUAD DIFFERENTIAL COMPARATOR SCLS513A – JULY 2003 – REVISED AUGUST 2003 D D D D D D D D D D D Qualification in Accordance With AEC-Q100† Qualified for Automotive Applications Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval ESD Protection Exceeds 1000 V Per MIL-STD-883, Method 3015; Exceeds 100 V Using Machine Model (C = 200 pF, R = 0); Exceeds 2000 V Charged Device Model Single Supply or Dual Supplies Wide Range of Supply Voltage . . . 2 V to 36 V Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ Low Input Bias Current . . . 25 nA Typ Low Input Offset Current . . . 5 nA Typ D D D Low Input Offset Voltage . . . 2 mV Typ Common-Mode Input Voltage Range Includes Ground Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V Low Output Saturation Voltage Output Compatible With TTL, MOS, and CMOS D PACKAGE (TOP VIEW) 1OUT 2OUT VCC 2IN– 2IN+ 1IN– 1IN+ † Contact factory for details. Q100 qualification data available on request. 1 14 2 13 3 12 4 11 5 10 6 9 7 8 OUT3 OUT4 GND 4IN+ 4IN– 3IN+ 3IN– description/ordering information This device consists of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. ORDERING INFORMATION –40°C to 125°C ORDERABLE PART NUMBER PACKAGE‡ TA SOP – D Tape and reel TOP-SIDE MARKING LM239AQDRQ1§ LM239AQ1 ‡ Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. § This package is only available taped and reeled, with standard quantities of 2500 pieces per reel. symbol (each comparator) IN+ OUT IN– Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright 2003, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 LM239A-Q1 QUAD DIFFERENTIAL COMPARATOR SCLS513A – JULY 2003 – REVISED AUGUST 2003 schematic (each comparator) VCC 80-µA Current Regulator 10 µA 60 µA 10 µA 80 µA IN+ OUT IN– GND All current values shown are nominal. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±36 V Input voltage range, VI (either input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to 36 V Output voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA Duration of output short circuit to ground (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited Package thermal impedance, θJA (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Maximum operating junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to network ground. 2. Differential voltages are at IN+ with respect to IN–. 3. Short circuits from outputs to VCC can cause excessive heating and eventual destruction. 4. The package thermal impedance is calculated in accordance with JESD 51-7. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 LM239A-Q1 QUAD DIFFERENTIAL COMPARATOR SCLS513A – JULY 2003 – REVISED AUGUST 2003 electrical characteristics at specified free-air temperature, VCC = 5 V (unless otherwise noted) TEST CONDITIONS† PARAMETER VIO Input offset voltage VCC = 5 V to 30 V, VIC = VICR(min), VO = 1.4 V IIO Input offset current VO = 1.4 V IIB Input bias current VO = 1.4 V TA‡ 25°C TYP MAX 1 2.5 Full range 5.5 25°C 5 Full range 25°C Common-mode input-voltage range Full range AVD Large-signal differential-voltage amplification VCC = 15 V, VO = 1.4 V to 11.4 V, RL ≥ 15 kΩ to VCC IOH High-level output current VID= 1 V VOH = 5 V VOH = 30 V VOL Low-level output voltage VID = –1 V, IOL = 4 mA IOL Low-level output current VID = –1 V, VOL = 1.5 V 25°C –25 –250 –400 0 to VCC–1.5 50 25°C 200 0.1 25°C 150 Full range mV nA nA V/mV 50 nA 1 µA 400 700 6 UNIT V 0 to VCC–2 Full range 25°C 50 150 Full range 25°C VICR MIN 16 mV mA ICC Supply current (four comparators) VO = 2.5 V, No load 25°C 0.8 2 mA † All characteristics are measured with zero common-mode input voltage, unless otherwise specified. ‡ Full range (MIN to MAX) for LM239AQ is –40°C to 125°C. All characteristics are measured with zero common-mode input voltage, unless otherwise specified. switching characteristics, VCC = 5 V, TA = 25°C PARAMETER Response time TEST CONDITIONS RL connected to 5 V through 5.1 kkΩ,, CL = 15 pF§, See Note 5 MIN TYP 100-mV input step with 5-mV overdrive 1.3 TTL-level input step 0.3 MAX UNIT µs § CL includes probe and jig capacitance. NOTE 5: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 MECHANICAL DATA MSOI002B – JANUARY 1995 – REVISED SEPTEMBER 2001 D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 8 PINS SHOWN 0.020 (0,51) 0.014 (0,35) 0.050 (1,27) 8 0.010 (0,25) 5 0.008 (0,20) NOM 0.244 (6,20) 0.228 (5,80) 0.157 (4,00) 0.150 (3,81) Gage Plane 1 4 0.010 (0,25) 0°– 8° A 0.044 (1,12) 0.016 (0,40) Seating Plane 0.010 (0,25) 0.004 (0,10) 0.069 (1,75) MAX PINS ** 0.004 (0,10) 8 14 16 A MAX 0.197 (5,00) 0.344 (8,75) 0.394 (10,00) A MIN 0.189 (4,80) 0.337 (8,55) 0.386 (9,80) DIM 4040047/E 09/01 NOTES: A. B. C. D. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). 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