TL082-Q1 JFET-INPUTOPERATIONAL AMPLIFIER

1 1 FEATURES123487651 OUT1IN 1IN+VCC VCC+2 OUT2IN 2IN+D PACKAGE(TOP VIEW)DESCRIPTION/ORDERINGINFORMATIONTL08 2-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 QualifiedforAutomotiveApplications LowPowerConsumption WideCommon-ModeandDifferentialVoltageRan ges LowInputBiasandOffsetCurrents HighInputImpedance: jfet -InputStage Latchup-FreeOperation HighSlewRate:13V/ sTyp Common-ModeInputVoltageRangeIncludesVCC+ TheTL082 jfet -inputoperationalamplifierincorporat eswell-matched, ,lowinputbiasandoffsetcurrents, 40 Cto85 40 Cto125 (1)TJPACKAGE(2)ORDERABLEPARTNUMBERTOP-SI DEMARKING 40 Cto85 CSOIC DReelof2500TL082 IDRQ1TL082I 40 Cto125 CSOIC DReelof2500TL082 QDRQ1TL082Q(1)Forthemostcurrentpackagean dorderinginformation,seethePackageOption Addendumattheendofthisdocument, (2)

2 Packagedrawings,thermaldata, ,standardwarranty, 2007, +-IN+IN OUTC1 VCC+IN+VCC 1080W1080 WIN 64W128W64 WOUTTL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 SEPTEMBER2007 SYMBOL(EACHAMPLIFIER)SCHEMATIC(EACHAMPLI FIER) 2007, (1) TL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 SEPTEMBER2007overoperatingfree-airtemper aturerange(unlessotherwisenoted)VALUEVCC +Supplyvoltage,positive(2)18 VVCC Supplyvoltage,negative(2) 18 VVIDD ifferentialinputvoltage(3) 30 VVII nputvoltage(2)(4) 15 VDurationofoutputshortcircuit(5)Unlimite dContinuoustotalpowerdissipation(6) tl082 I 40 Cto85 CTAO peratingfree-airtemperaturerangeTL082Q 40 Cto125 C JAPackagethermalimpedance,junctiontofree air(7)97 (H1C)ESDrating(8) (C5)MachineModel200V(M3)Operatingvirtual junctiontemperature150 CTstgStoragetemperaturerange 65 Cto150 C(1)Stressesbeyondthoselistedunder"absol utemaximumratings" ,andfunctionaloperationofthedeviceatthes eoranyotherconditionsbeyondthoseindicate dunder"recommendedoperatingconditions" (2)

3 Allvoltagevalues,exceptdifferentialvolta ges,arewithrespecttothemidpointbetweenVC C+andVCC .(3)DifferentialvoltagesareatIN+withresp ecttoIN .(4)Themagnitudeoftheinputvoltagemustnev erexceedthemagnitudeofthesupplyvoltageor 15V,whicheverisless.(5) (6)MaximumpowerdissipationisafunctionofT J(max), JA, (TJ(max) TA)/ Ccanaffectreliability.(7)Thepackagetherm alimpedanceiscalculatedinaccordancewithJ ESD51-7.(8)ESDprotectionlevelperJEDEC classificationsJESD22-A114(HBM),JESD22-A 115(MM),andJESD22-C101(CDM).Copyright 2007, (1)OPERATINGCHARACTERISTICSTL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 SEPTEMBER2007 VCC = 15V(unlessotherwisenoted)PARAMETERTESTCO NDITIONSTA(2)MINTYPMAXUNIT25 C36 VIOI nputoffsetvoltageVO=0,RS=50 mVFullrange9 Temperaturecoefficientofinput VIOVO=0,RS=50 Fullrange18 V/ Coffsetvoltage25 C5100pAIIOI nputoffsetcurrent(3)VO=0 Fullrange20nA25 C30200pAIIBI nputbiascurrent(3)

4 VO=0 Fullrange50nACommon-modeinput 12 VICR25 C 11 Vvoltagerangeto15RL=10k 25 C 12 10k 12 VvoltageswingFullrangeRL 2k 10 1225 C50200 Large-signaldifferentialvoltageAVDVO= 10V,RL 2k V/mVamplificationFullrange15B1 Unity-gainbandwidth25 C3 MHzriInputresistance25 C1012 CMRRC ommon-moderejectionratioVIC=VICR(min),VO =0,RS=50 25 C7586dBSupply-voltagerejectionratioVCC= 15 Vto 9V,kSVR25 C8086dB( VCC / VIO)VO=0,RS=50 ICCS upplycurrent(peramplifier)VO=0,Noload25 C120dB(1)Allcharacteristicsaremeasuredun deropen-loopconditionswithzerocommon-mod evoltage,unlessotherwisespecified.

5 (2)FullrangeforTAis 40 Cto85 CforI-suffixdevicesand 40 Cto125 CforQ-suffixdevices.(3)Inputbiascurrents ofanFET-inputoperationalamplifierarenorm aljunctionreversecurrents,whicharetemper aturesensitive, = 15V,TA=25 C(unlessotherwisenoted)PARAMETERTESTCOND ITIONSMINTYPMAXUNITSRS lewrateatunitygainVI=10V,RL=2k ,CL=100pF,SeeFigure1813V/ strRisetimeVI=20mV,RL=2k ,CL=100pF, sOvershootfactorVI=20mV,RL=2k ,CL=100pF,SeeFigure120%f=1kHz18nV/ HzVnEquivalentinputnoisevoltageRS=20 f=10 Hzto10kHz4 VInEquivalentinputnoisecurrentRS=20 ,f= HzTHDT otalharmonicdistortionVIrms=6V,f=1kHz,AV D=1,RS 1k ,RL 2k 2007, 100 pFRL= 2 kW+-OUTVI10 kW1 kWRLCL= 100 pF+-OUTTL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 2007.

6 15 10 5 - Frequenc y - Hz1k10k100k1M10 MRL= 10 k TA= 25 CVCC = 15 VVCC = 10 VVCC = 5 V- Maximum Peak Output Voltage - VVOM100 VCC = 5 VVCC = 10 VVCC = 15 VRL= 2 k TA= 25 C 15 10 5 - Frequenc y - Hz1001k10k1M10M100k- Maximum Peak Output Voltage - VVOMTL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 ,4,5vsFree-airtemperature6 VOMM aximumpeakoutputvoltagevsLoadresistance7 vsSupplyvoltage8vsFree-airtemperature9 AVDL arge-signaldifferentialvoltageamplificat ionvsFrequency10 PDTotalpowerdissipationvsFree-airtempera ture11vsFree-airtemperature12 ICCS upplycurrentvsSupplyvoltage13 IIBI nputbiascurrentvsFree-airtemperature14 Large-signalpulseresponsevsTime15 VOOutputvoltagevsElapsedtime16 CMRRC ommon-moderejectionratiovsFree-airtemper ature17 VnEquivalentinputnoisevoltagevsFrequency 18 THDT otalharmonicdistortionvsFrequency19

7 MAXIMUMPEAKOUTPUTVOLTAGEMAXIMUMPEAKOUTPU TVOLTAGE vsvsFREQUENCYFREQUENCY(SeeFigure2)(SeeFi gure2) 2007, 10 5 125 150RL= 10 kWRL= 2 kWVCC = 15 V- Maxim um Peak Output Voltage - VVOMTA- Free-Air Temperature - C0 5 10 1510k40k 100k400k1M4M10 MVCC = 15 VRL= 2 k TA= - 55 CTA= 25 CTA= 125 Cf - Frequenc y - Hz- Maximum Peak Output Voltage - Load Resistance - k 10 15 5 10 = 15 VTA= 25 1247- Maxim um Peak Output Voltage - VVOM00| VCC | - Suppl y Voltage - V16 152468101214 5 10 10 k TA= 25 C- Maximum Peak Output Voltage - VVOMTL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 SEPTEMBER2007

8 MAXIMUMPEAKOUTPUTVOLTAGEMAXIMUMPEAKOUTPU TVOLTAGE vsvsFREQUENCYFREE-AIRTEMPERATURE(SeeFigu re2)(SeeFigure2) (SeeFigure2) 2007, 135 90 45 0 Phase Shift(right scale)TA= 25 CRL= 10 k VCC = 5 V to 15 VDifferential VoltageAmplification(left scale)1051041031021011M100k10k1k10010106 10Mf - Frequenc y - Hz11- Large-Signal DifferentialAVDV oltageAmplification -V/mVPhase Shift700707- 751TA- Free-Air Temperature - C1251000- 50- 25025507510024102040100200400 VCC = 15 VVO= 10 VRL= 2 k - Lar ge-Signal DifferentialAVDV oltageAmplification - V/mV- 750- Total Power Dissipation - mWTA- Free-Air Temperature - C125250- 50- 250255075100255075100125150175200225 VCC = 15 VNo SignalNo LoadPD Supply Current mA 750TA Free-Air Temperature 50 = 15 VNo SignalNo LoadICC TL082-Q1

9 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 2007, Input Bias Current - nATA- Free-Air Temperature - C125100- = 15 VIIB00| VCC | - Suppl y Voltage - 25 CNo SignalNo Load- Suppl y Current - mAICC VCC = 15 VRL= 2 k CL= 100 pFTA= 25 COutput420- 2- - Time - sInput and Output Voltages - V- 6 Input- 4- OutputVoltage - mVt - Elapsed Time - = 15 VRL= 2 k CL= 100 pFTA= 25 CTL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 (SeeFigure1) 2007, 10 k VCC = 15 V88878685841007550250 25 5089125TA Free-Air emperature CTCMRR Common-Mode Rejection Ratio dB83 75100- Equilv alent Input Noise Voltage -f - Frequenc y - Hz100 k5010203040 VCC = 15 VAVD= 10RS= 20 TA= 25 C40100400 1 k4 k 10 k40 - Total Harmonic Distortion - %1 VCC = 15 VAVD= 1VI(RMS)= 6 VTA= 25 C40k10k4k1k400100kf - Frequenc y - 2007, +- 15 V15 VOutput1 kWCF= FRF= 100 kW1/2TL082f =2 R CpFF1+-R1C1C2R3C3 VCC VCC+1/2TL082 OutputInputR2R1 = R2 = 2(R3)

10 = MWfo=2 R1 C1p1= 1 kHzC1 = C2 == 110 pFC32 Input-++- tl082 Output COutput BTL082-+VCC +Output ATL082-+VCC + tl082 VCC +100 k 100 F1 F1 M 100 k 100 k 100 k VCC +VCC + TL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 2007, +-+ k 18 pFVCC +VCC -18 pF18 k k 1N41481N4148 VCC -VCC+1 k - 15 V6 cos t15 V18 k (see Note A)1 k 6 sin t1/2TL0821/2TL08218 k (see Note A)Output BOutput A+ k VCC -43 k 220 pF43 k VCC +30 k VCC +43 k VCC -+-16 k 43 k Input220 pF220 pF16 k +-VCC -VCC +30 k VCC +43 k 220 pF43 k VCC -+ k 1/2TL0822 kHz/divSecond-Order Bandpass Filterfo= 100 kHz, Q = 30, GAIN = 42 kHz/divCascaded Bandpass Filterfo= 100 kHz, Q = 69, GAIN = 16 Output AOutputB1/2TL0821/2TL0821/2TL082TL082-Q1 jfet -INPUTOPERATIONALAMPLIFIERSLOS548 2007,TexasInstrumentsIncorporatedPACKAGE OPTION 1 PACKAGING INFORMATIONO rderable DeviceStatus(1)Package TypePackageDrawingPinsPackageQtyEco Plan(2)