TL331-Q1 TI1 | Alldatasheet
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(TOP VIEW) IN− VCC− /GND IN+ VCC OUT TL331-Q1 www.ti.com SLVS969A –OCTOBER 2009–REVISED JULY 2010 SINGLEDIFFERENTIALCOMPARATOR Check forSamples: TL331-Q1 1FEATURES
- QualifiedforAutomotive Applications
- SingleSupply or Dual Supplies
- Wide Range ofSupply Voltage:2 V to36 V
- Low Supply-CurrentDrainIndependentof Supply Voltage:0.4mA Typ
- Low InputBias Current:25 nA Typ
- Low InputOffsetVoltage:2 mV Typ
- Common-Mode InputVoltageRange Includes Ground
- DifferentialInputVoltageRange Equal to Maximum-Rated Supply Voltage:±36 V
- Low Output SaturationVoltage
- Output Compatible With TTL, MOS, and CMOS DESCRIPTION/ORDERING INFORMATION Thisdeviceconsistsofa singlevoltagecomparatorthatisdesignedtooperatefroma singlepower supplyovera wide rangeofvoltages.Operationfromdualsuppliesalsoispossibleifthedifferencebetween thetwo supplies is2 V to36 V and VCC isatleast1.5V more positivethantheinputcommon-mode voltage.Currentdrainis independentof the supplyvoltage.The outputcan be connectedto otheropen-collectoroutputsto achieve wired-ANDrelationships. ORDERING INFORMATION (1) TA PACKAGE (2) ORDERABLE PART NUMBER TOP-SIDE MARKING –40°C to85°C SOT-23 – DBV Reelof3000 TL331IDBVRQ1 TQ1U –40°C to125°C SOT-23 – DBV Reelof3000 TL331QDBVRQ1 T1RU (1) Forthemost currentpackage and orderinginformation,see thePackage OptionAddendum attheend ofthisdocument,orsee theTI web siteatwww.ti.com. (2) Package drawings,thermaldata,and symbolizationareavailableatwww.ti.com/packaging. Pleasebe aware thatan importantnoticeconcerningavailability,standardwarranty,and use incriticalapplicationsofTexas Instrumentssemiconductorproductsand disclaimerstheretoappearsattheend ofthisdatasheet. PRODUCTION DATA informationiscurrentas ofpublicationdate. Copyright© 2009–2010,Texas InstrumentsIncorporatedProductsconform to specificationsper the terms of the Texas Instrumentsstandardwarranty.Productionprocessingdoes not necessarilyincludetestingofallparameters.
IN− OUT 80-µA Current Regulator 80 µA60 µA 10 µA VCC 10 µA OUT GND IN+ IN− Epi-FET Diodes Resistors Transistors COMPONENT COUNT TL331-Q1 SLVS969A –OCTOBER 2009–REVISED JULY 2010 www.ti.com LOGIC DIAGRAM SCHEMATIC Note: Currentvaluesshown arenominal. ABSOLUTE MAXIMUM RATINGS (1) overoperatingfree-airtemperaturerange(unlessotherwisenoted) VCC Supplyvoltage(2) 36 V VID Differentialinputvoltage(3) ±36 V VI Inputvoltagerange(eitherinput) –0.3V to36 V VO Outputvoltage 36 V IO Outputcurrent 20 mA Durationofoutputshort-circuittoground(4) Unlimited qJA Package thermalimpedance(5)(6) 206°C/W TJ Operatingvirtualjunctiontemperature 150°C Tstg Storagetemperaturerange –65°C to150°C (1) Stressesbeyond thoselistedunderabsolutemaximum ratingsmay cause permanentdamage tothedevice.These arestressratings only,and functionaloperationofthedeviceattheseorany otherconditionsbeyond thoseindicatedunderrecommended operating conditionsisnotimplied.Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmay affectdevicereliability. (2) Allvoltagevalues,exceptdifferentialvoltages,arewithrespecttothenetworkground. (3) DifferentialvoltagesareatIN+ withrespecttoIN–. (4) ShortcircuitsfromoutputstoVCC can cause excessiveheatingand eventualdestruction. (5) Maximum power dissipationisa functionofTJ(max),qJA,and TA.The maximum allowablepower dissipationatany allowableambient temperatureisPD = (TJ(max)– TA)/qJA.Operatingattheabsolutemaximum TJ of150°C can impactreliability. (6) The package thermalimpedance iscalculatedinaccordancewithJESD 51-7.
2 SubmitDocumentationFeedback Copyright© 2009–2010,Texas InstrumentsIncorporated
ProductFolderLink(s):TL331-Q1
www.ti.com SLVS969A –OCTOBER 2009–REVISED JULY 2010
ELECTRICAL CHARACTERISTICS
atspecifiedfree-airtemperature,VCC = 5 V (unlessotherwisenoted) PARAMETER TEST CONDITIONS (1) TA MIN TYP MAX UNIT 25°C 2 5VCC = 5 V to30 V,VO = 1.4V,VIO Inputoffsetvoltage mVVIC = VIC(min) –40°C to125°C 9 25°C 5 50 IIO Inputoffsetcurrent VO = 1.4V nA –40°C to125°C 250 25°C –25 –250 IIB Inputbiascurrent VO = 1.4V nA –40°C to125°C –400 0 to25°C VCC – 1.5Common-mode inputvoltageVICR Vrange(2) 0 to–40°C to125°C VCC – 1.5 Large-signaldifferentialvoltage VCC = 15 V,VO = 1.4V to11.4V,AVD 25°C 50 200 V/mVamplification R L ≥ 15 kΩ toVCC VOH = 5 V,VID = 1 V 25°C 0.1 50 nA IOH High-leveloutputcurrent VOH = 30 V,VID = 1 V –40°C to125°C 1 mA 25°C 150 400 VOL Low-leveloutputvoltage IOL = 4 mA, VID = –1 V mV –40°C to125°C 700 IOL Low-leveloutputcurrent VOL = 1.5V,VID = 1 V 25°C 6 mA ICC Supplycurrent R L = ∞,VCC = 5 V 25°C 0.4 0.7 mA (1) Allcharacteristicsaremeasured withzerocommon-mode inputvoltage,unlessotherwisespecified. (2) The voltageateitherinputorcommon-mode shouldnotbe allowedtogo negativeby more than0.3V.The upperend ofthe common-mode voltagerangeisVCC+ – 1.5V,buteitherorbothinputscan go to30 V withoutdamage. SWITCHING CHARACTERISTICS VCC = 5 V,TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT 100-mV inputstepwith5-mV overdrive 1.3 Response time R L connectedto5 V through5.1kΩ,C L = 15 pF (1)(2) ms TTL-levelinputstep 0.3 (1) C L includesprobeand jigcapacitance. (2) The responsetimespecifiedistheintervalbetween theinputstepfunctionand theinstantwhen theoutputcrosses1.4V. Copyright© 2009–2010,Texas InstrumentsIncorporated SubmitDocumentationFeedback 3 ProductFolderLink(s):TL331-Q1
www.ti.com 4-Nov-2010 Addendum-Page 1 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) TL331IDBVRQ1 ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TL331QDBVRQ1 ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM (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. OTHER QUALIFIED VERSIONS OF TL331-Q1 :
- Catalog: TL331 NOTE: Qualified Version Definitions:
www.ti.com 4-Nov-2010 Addendum-Page 2
- Catalog - TI's standard catalog product
*All dimensions are nominal Device Package Type Package Drawing Pins SPQ Reel Diameter (mm) Reel Width W1 (mm) (mm) (mm) (mm) (mm) W (mm) Pin1 Quadrant PACKAGE MATERIALS INFORMATION www.ti.com 20-Jul-2010 Pack Materials-Page 1
*All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TL331IDBVRQ1 SOT-23 DBV 5 3000 203.0 203.0 35.0 TL331QDBVRQ1 SOT-23 DBV 5 3000 203.0 203.0 35.0 PACKAGE MATERIALS INFORMATION www.ti.com 20-Jul-2010 Pack Materials-Page 2
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