OPAx132 High-Speed FET-Input Operational …

1 11k10010 Voltage Noise (nV/ Hz)Frequency (Hz)101001k10k100k1M1 Current Noise (fA/ Hz)Voltage NoiseCurrent NoiseProductFolderSample &BuyTechnicalDocumentsTools &SoftwareSupport &CommunityOPA132,OPA2132,OPA4132 SBOS054B JANUARY1995 REVISEDSEPTEMBER2015 OPAx132 High-SpeedFET-InputOperationalAmplifiers 1 Features3 DescriptionTheOPAx132seriesof FET-inputoperational1 FET input:IB= 50 pA Maximumamplifiersprovideshighspeedandexc ellentDC WideBandwidth:8 combinationof highslewrate and HighSlewRate:20 V/ ,dual,and quadversionshaveidenticalspecifications Low Noise:8nV/ Hz (1 kHz)for Low )gradesare availablein the singleand dualversions. HighOpen-loopGain:130 dB (600- load)All areidealfor general-purpose,audio,dataacquisitionand communicationsapplications, WideSupplyRange: to 18 Vespeciallywherehighsourceimpedanceis Low OffsetVoltage:500 V Maximumencountered. Single,Dual,and QuadVersionsThe OPAx132operationalamplifiersare easyto useand free fromphaseinversionand overloadproblems2 Applicationsoftenfoundin commonFET-inputoperational VoltageReferenceBuffercommon-moderejecti onand maintainslow inputbiascurrentoverits Trans-impedanceAmplifierOPAx132seriesof operationalamplifiersare stablein PhotodiodeAmplifierunitygainandprovideex cellentdynamicbehavior ActiveFiltersovera widerangeof loadconditions, Integratorscompletelyindependentcircuitr yfor lowestcrosstalkand freedomfrominteraction,evenwhenoverdrive nLowNoiseJFETI nputor dualversionsare availablein 8-pinDIPand availablein 14-pinDIP and specifiedfor 40 C to 85 C operationDeviceInformation(1)PARTNUMBERP ACKAGEBODYSIZE(NOM)PDIP(8) (P) (8) (D) (8) (P) (8) (D) (14) (N) (14) (D) (1)

2 For all availablepackages,see the orderableaddendumatthe end of the IMPORTANTNOTICEat the end of this datasheetaddressesavailability,warranty, changes,use in safety-criticalapplications,intellectual propertymattersand ,OPA2132,OPA4132 SBOS054B JANUARY1995 Contents1 Applicationand Pin Configurationand Deviceand Mechanical,Packaging,and RevisionHistoryNOTE:Pagenumbersfor previousrevisionsmay differfrompagenumbersin the (June2004)to RevisionBPage AddedESDR atingstable,FeatureDescriptionsection,De viceFunctionalModes,Applicationand Implementationsection,PowerSupplyRecomme ndationssection,Layoutsection,Deviceand DocumentationSupportsection,andMechanica l,Packaging,and 1995 2015,TexasInstrumentsIncorporatedProduct FolderLinks:OPA132 OPA2132 OPA41321234567141312111098 Out D In D+In DV +In C In COut COut A In A+In AV++In B In BOut B14-Pin DIPSO-14 ADBC12348765 Offset TrimV+OutputNCOffset Trim In+InV 8-Pin DIP, SO-812348765V+Out B In B+In BOut A In A+In AV 8-Pin DIP, SO-8 ABOPA132,OPA2132, JANUARY1995 REVISEDSEPTEMBER20155 Pin Configurationand FunctionsOPA132:P and D PackagesOPA2132:P and D Packages8-PinPDIPand 8-PinSOIC8-PinPDIPand 8-PinSOICTop ViewTop ViewOPA4132.

3 P and D Packages14-PinPDIPand 14-PinSOICTop ViewPin FunctionsOPA132 In2 IInvertinginput+In3 INoninvertinginputV 4 NegativepowersupplyNC5 No be left +7 PositivepowersupplyOffsetTrim8 IInputoffsetvoltageadjustPin FunctionsOPA2132and OPA4132 A11 OOutputchannelA In A22 IInvertinginputchannelA+In A33 INoninvertinginputchannelAV+84 Positivepowersupply+In B55 INoninvertinginputchannelB In B66 IInvertinginputchannelBOut B77 OOutputchannelBOut C 8 OOutputchannelC In C 9 IInvertinginputchannelCCopyright 1995 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback3 ProductFolderLinks:OPA132 OPA2132 OPA4132 OPA132,OPA2132,OPA4132 SBOS054B JANUARY1995 FunctionsOPA2132and OPA4132(continued) +In C 10 INoninvertinginputchannelCV 411 Negativepowersupply+In D 12 INoninvertinginputchannelD In D 13 IInvertinginputchannelDOut D 14 OOutputchannelD6 (unlessotherwisenoted)(1)MINMAXUNITS upplyvoltage,V+ to V 36 VInputvoltage(V ) (V+) + (2)ContinuousOperationtemperature 40125 CJunctiontemperature150 CTstgStoragetemperature 55125 C(1)StressesbeyondthoselistedunderAbsolu teMaximumRatingsmay causepermanentdamageto the stressratingsonly,whichdo not implyfunctionaloperationof the deviceat theseor any otherconditionsbeyondthoseindicatedunder RecommendedOperatingConditions.

4 Exposureto absolute-maximum-ratedconditionsfor extendedperiodsmay affectdevicereliability.(2)Short-circuit to ground,one amplifierper PDIPand SOICP ackage,OPA2132and OPA4132in PDIPP ackageV(ESD)ElectrostaticdischargeHuman- bodymodel(HBM),per ANSI/ESDA/JEDECJS-001(1) 2000 VOPA2132in SOICP ackageHuman-bodymodel(HBM),per ANSI/ESDA/JEDECJS-001(1) 2000V(ESD)ElectrostaticdischargeVCharged -devicemodel(CDM),per JEDEC specificationJESD22- 500C101(2)OPA4132in SOICP ackageHuman-bodymodel(HBM),per ANSI/ESDA/JEDECJS-001(1) 2000V(ESD)ElectrostaticdischargeVCharged -devicemodel(CDM),per JEDEC specificationJESD22- 200C101(2)(1)JEDEC documentJEP155statesthat 500-VHBM allowssafe manufacturingwith a standardESDcontrolprocess.(2)JEDEC documentJEP157statesthat 250-VCDM allowssafe manufacturingwith a (unlessotherwisenoted)MINNOMMAXUNITVSS upplyvoltage,VS = (V+) (V ) 15 18 VTAS pecifiedtemperaturerange 4085 C4 SubmitDocumentationFeedbackCopyright 1995 2015,TexasInstrumentsIncorporatedProduct FolderLinks.

5 OPA132 OPA2132 OPA4132 OPA132,OPA2132, JANUARY1995 TA= 25 C, VS= 15 V, ,UAOPAx132P,UOPA2132PA,UAOPA2132P,UPARAM ETERTESTCONDITIONSUNITOPA4132PA,UAMINTYP MAXMINTYPMAXOFFSETVOLTAGEI nputOffsetVoltage 2mVvs Temperature(1)Operatingtemperaturerange 2 10 2 10 V/ Cvs PowerSupplyVS= V to 18 V515530 V/VChannelSeparation(dualandRL= 2 k V/Vquad)INPUTBIASCURRENTI nputBiasCurrent(2)VCM= 0 V5 505 50pAvs TemperatureSee Figure5 See Figure5 InputOffsetCurrent(2)VCM= 0 V 2 50 2 50pANOISEI nputVoltageNoisef = 10 Hz2323f = 100 H1010 NoiseDensitynV/ Hzf = 1 kHz88f = 10 kHz88 CurrentNoisef = 1 kHz33fA/ HzDensity,INPUTVOLTAGERANGE(V )(V+)(V )(V+)Common-ModeVoltageRange 13 13V+ + to || 21013|| 2 || pFCommon-ModeVCM= to || 61013|| 6 || pFOPEN-LOOPGAINRL= 10 k , VO= 2 k , VO= 600 , VO= 20 20V/ sG = 1, 10 V Step, sCL = 100 pFSettlingTime:G = 1, 10 V Step, sCL= 100 pFOverloadRecoveryTimeG = sRL= 2 k +1 kHz,G = 1,NoiseVO= VrmsRL= 600 (1)Specifiedby wafertest.

6 (2)High-speedtest at TJ= 25 1995 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback5 ProductFolderLinks:OPA132 OPA2132 OPA4132 OPA132,OPA2132,OPA4132 SBOS054B JANUARY1995 (continued)At TA= 25 C, VS= 15 V, ,UAOPAx132P,UOPA2132PA,UAOPA2132P,UPARAM ETERTESTCONDITIONSUNITOPA4132PA,UAMINTYP MAXMINTYPMAXOUTPUT(V+)(V+)(V+)(V+)Positi ve 10 k (V )(V )(V )(V )Negative+ + + + (V+)(V+)(V+)(V+)Positive 2 k V(V )(V )(V )(V )Negative+ + + + (V+)(V+)(V+)(V+)Positive 600 (V )(V )(V )(V )Negative+ + + + 40 40mACapacitiveLoadDrive(StableSee Figure17 See Figure17 Operation)POWERSUPPLYS pecifiedOperatingVoltage 15 15 VOperatingVoltageRange 18 18 VQuiescentCurrentIO= 0 4 4 (per amplifier)TEMPERATURERANGEO peratingRange 4085 4085 CStorage 40125 40125 C6 SubmitDocumentationFeedbackCopyright 1995 2015,TexasInstrumentsIncorporatedProduct FolderLinks:OPA132 OPA2132 OPA4132 Common-Mode Voltage (V)Input Bias Current (pA)109876543210 15 10 5051015 High Speed TestAmbient Temperature ( C)Input Bias Current (pA) 75 50 250255075100125 DualQuadSingleHigh Speed TestWarmed UpFrequency (Hz)Channel Separation (dB)160140120100801001k10k100kDual and quad = 1, all measured channelA to D or B to C othercombinations yield RL= 2k 11k10010 Voltage Noise (nV/ Hz)Frequency (Hz)101001k10k100k1M1 Current Noise (fA/ Hz)Voltage NoiseCurrent 200 45 90 135 180 Voltage Gain (dB)Phase Shift ( )Frequency (Hz) GFrequency (Hz)PSR, CMR (dB)120100806040200101001k10k100k1 MCMR PSR+PSROPA132,OPA2132, JANUARY1995 TA= 25 C, VS= 15 V, RL= 2 k , Open-LoopGainand Phasevs FrequencyFigure2.

7 PowerSupplyand Common-ModeRejectionvsFrequencyFigure3. InputVoltageand CurrentNoiseSpectralDensityFigure4. ChannelSeparationvs Frequencyvs FrequencyFigure5. InputBiasCurrentvs TemperatureFigure6. InputBiasCurrentvs InputCommon-ModeVoltageCopyright 1995 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback7 ProductFolderLinks:OPA132 OPA2132 OPA4132 Frequency (Hz)THD+Noise (%) 600 RLG = +10G = +1VO= (Hz)10k100k1M10M3020100 Output Voltage (Vp-p)VS= 15 VVS= 5 VMaximum output voltagewithout slew-rateinduced distortionPercent of Amplifiers (%)Offset Voltage ( V) 1400 1200 1000 800 600 400 2000200400600800100012001400121086420 Typical productiondistribution of packagedunits. Single, dual andquad units of Amplifiers (%)Offset Voltage Drift ( V/ C) production distributionof packaged units. Single,dual and quad units Temperature ( C)Quiescent Current Per Amp (mA) Current (mA) 75 50 250255075100125 ISC IQAmbient Temperature ( C)AOL, CMR, PSR (dB)13012011010090 75 50 250255075100125 Open-LoopGainPSRCMROPA132,OPA2132,OPA413 2 SBOS054B JANUARY1995 (continued)At TA= 25 C, VS= 15 V, RL= 2 k , AOL, CMR,PSRvs TemperatureFigure8.

8 QuiescentCurrentand Short-CircuitCurrentvsTemperatureFigure1 0. OffsetVoltageDriftProductionDistribution Figure9. OffsetVoltageProductionDistributionFigur e11. TotalHarmonicDistortion+ Noisevs FrequencyFigure12. MaximumOutputVoltagevs Frequency8 SubmitDocumentationFeedbackCopyright 1995 2015,TexasInstrumentsIncorporatedProduct FolderLinks:OPA132 OPA2132 OPA4132151413121110 10 11 12 13 14 150102030405060 Output Current (mA)Output Voltage Swing (V) 55 C 55 C25 C25 C85 C85 C125 C125 C25 CVIN= 15 VVIN= 15 VFPOC losed-Loop Gain (V/V)Settling Time ( s) 1 10 100 CapacitanceOvershoot (%)G = +1G = 10G = 11 s/div!5V/div200ns/div50mV/divOPA132,OPA2 132, JANUARY1995 REVISEDSEPTEMBER2015 TypicalCharacteristics(continued)At TA= 25 C, VS= 15 V, RL= 2 k , = 1CL= 100pFG = 1CL= 100pFFigure13. Small-SignalStepResponseFigure14. Large-SignalStepResponseFigure15. SettlingTimevs Closed-LoopGainFigure16.

9 Small-SignalOvershootvs LoadCapacitanceFigure17. OutputVoltageSwingvs OutputCurrentCopyright 1995 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback9 ProductFolderLinks:OPA132 OPA2132 OPA4132+ CompensationInput Offset Adjust(OPA132 only)Input Offset Adjust(OPA132 only)+IN-INOutputOPA132,OPA2132,OPA4132 SBOS054B JANUARY1995 OPAx132seriesof FET-inputoperationalamplifiersprovideshi ghspeedand excellentdc highslewrate and widebandwidthprovidefast ,dual,and quadversionshaveidenticalspecificationsf or availablein the singleand are idealfor general-purpose,audio,dataacquisitionand communicationsapplications,especiallywhe rehigh sourceimpedanceis OPAx132seriesof JFET operationalamplifierscombinelow noiseand widebandwidthwith precisionandlow inputbiascurrentto makethemthe idealchoicefor applicationswitha unity-gainstableand featureshigh slewrate ( 20 V/ s) and widebandwidth(8 MHz).

10 OPAx132has a singlefunctionalmodeand is operationalwhenthe power-supplyvoltageis greaterthan5 V( V). The maximumpowersupplyvoltagefor the OPAx132is 36 V ( 18 V).10 SubmitDocumentationFeedbackCopyright 1995 2015,TexasInstrumentsIncorporatedProduct FolderLinks:OPA132 OPA2132 OPA4132V+V 100k OPA132 single op amp offset adjust pins only to nulloffset voltage of op amp see Range: 4mV typOPA132678432110nF10nFOPA132,OPA2132, JANUARY1995 REVISEDSEPTEMBER20158 Applicationand ImplementationNOTEI nformationin the followingapplicationssectionsis not partof the TI componentspecification,and TI doesnot warrantits accuracyor s customersareresponsiblefor determiningsuitabilityof componentsfor test theirdesignimplementationto unity-gainstableand suitablefor a widerangeof shouldbe bypassedwith 10-nFceramiccapacitorsor OPAx132seriesoperationalamplifiersare free fromunexpectedoutputphasereversalcommonw ith the outputwhenthe inputcommon-modevoltagerangeis occurin voltage-followercircuits,causingseriousp roblemsin operationalamplifiersare freefromthis circuitryis completelyindependentin dualand quadversions.