SLCS014A -OCTOBER 1977 -REVISED AUGUST 2003 D Single Supply or Dual Supplies D Wide Range of Supply Voltage D OR N PACKAGE (TOP VIEW) . . . 2 V to 28 V 1OUT 2OUT VCC 2IN- 2IN+ 1IN- 1IN+ D Low Supply-Current Drain Independent of D D D D D D D Supply Voltage . . . 0.8 mA Typ Low Input Bias Current . . . 25 nA Typ Low Input Offset Current . . . 3 nA Typ Low Input Offset Voltage . . . 3 mV Typ Common-Mode Input Voltage Range Includes Ground Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . 28 V Low Output Saturation Voltage Output Compatible With TTL, MOS, and CMOS 1 14 2 13 3 12 4 11 5 10 6 9 7 8 3OUT 4OUT 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 28 V and VCC is a 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 TA VIOmax AT 25C PDIP (N) -40C -40 C to 85 85C C 20 mV ORDERABLE PART NUMBER PACKAGE SOIC (D) Tube of 25 LM3302N Tube of 50 LM3302D Reel of 2500 LM3302DR TOP-SIDE MARKING LM3302N LM3302 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. symbol (each comparator) IN+ OUT IN- Copyright 2003, Texas Instruments Incorporated !" #$ # % & ## '($ # ) # "( "# ) "" $ POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 SLCS014A -OCTOBER 1977 -REVISED AUGUST 2003 schematic VCC 80-A Current Regulator 60 A 80 A 10 A 10 A IN+ OUT IN- GND Current values shown are nominal. absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 V Input voltage range, VI (either input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 V to 28 V Output voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 V Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA Duration of output short-circuit to ground (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited Package thermal impedance, JA (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80C/W Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or N package . . . . . . . . . . . . . . . . 260C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65C to 150C Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. There are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the recommended operating conditions section of this specification 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 the network ground. 2. Differential voltages are at IN+ with respect to IN-. 3. Short circuits from the output to VCC can cause excessive heating and eventual destruction. 4. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) - TA)/JA. Operating at the absolute maximum TJ of 150C can affect reliability. 5. The package thermal impedance is calculated in accordance with JESD 51-7. 2 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 SLCS014A -OCTOBER 1977 -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 28 V, VO = 1.4 V IIO Input offset voltage VO = 1.4 V IIB Input bias current VICR Common-mode input voltage range TA MIN 25C VIC = VICRmin, TYP MAX 3 20 -40C to 85C 40 25C 3 -40C to 85C -25 -40C to 85C 25C -40C to 85C AVD Large-signal differential voltage amplification VCC = 15 V, RL = 15 to VCC VO = 1.4 V to 11.4 V, IOH High-level output current VID = 1 V, VOH = 5 V VOL Low-level output voltage VID = -1 V, IOL = 4 mA -40C to 85C IOL Low-level output current VID = 1 V, VOL = 1.5 V 25C ICC Supply current (four comparators) VO = 2.5 V, No load 25C 25C 0 to VCC-1.5 30 V/mV 0.1 nA -40C to 85C 1 25C 150 A 500 700 6 nA V 0 to VCC-2 25C nA -500 -1000 2 mV 100 300 25C UNIT mV 16 mA 0.8 mA All characteristics are measured with zero common-mode input voltage unless otherwise specified. switching characteristics, VCC = 5 V, TA = 25C PARAMETER Response time TEST CONDITIONS RL = 5.1 k to 5 V, CL = 15 pF, See Note 6 TYP 100-mV input step with 5-mV overdrive 1.3 TTL-level input step 0.3 UNIT s CL includes probe and jig capacitance. NOTE 6: 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 PACKAGE OPTION ADDENDUM www.ti.com 9-Mar-2010 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty LM3302D ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM3302DE4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM3302DG4 ACTIVE SOIC D 14 50 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM3302DR ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM3302DRE4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM3302DRG4 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM LM3302N ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type LM3302NE4 ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type Lead/Ball Finish MSL Peak Temp (3) (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant LM3302DR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 LM3302DR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LM3302DR SOIC D 14 2500 367.0 367.0 38.0 LM3302DR SOIC D 14 2500 333.2 345.9 28.6 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B. 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