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http://www.elecfans.com电子发烧友http://bbs.elecfans.com电子技术论坛OpAmpCircuitCollectionNationalSemiconductorOpAmpCircuitCollectionApplicationNote31February1978SECTION1ÐBASICCIRCUITSInvertingAmplifierNon-InvertingAmplifierR2VOUTebVINR1aR2R1VeVOUTR1INRINeR1TL/H/7057±2TL/H/7057±1DifferenceAmplifierInvertingSummingAmplifierR1aR2R4R2VOUTeV2bV1#R3aR4JR1R1V1V2V3VebR4aaOUT#R1R2R3JForR1eR3andR2eR4R2R5eR1UR2UR3UR4Ve(VbV)OUTR121ForminimumoffseterrorTL/H/7057±3duetoinputbiascurrentR1UR2eR3UR4ForminimumoffseterrorTL/H/7057±4duetoinputbiascurrentInvertingAmplifierwithHighInputImpedanceNon-InvertingSummingAmplifier*Re1kS*SourceImpedancefor1%accuracylessthan100kTL/H/7057±5giveslessthan1%gainerror.TL/H/7057±6FastInvertingAmplifierwithHighInputImpedanceNon-InvertingACAmplifierR1aR2VeVOUTR1INRINeR3R3eR1UR2AN-31TL/H/7057±8TL/H/7057±7C1995NationalSemiconductorCorporationTL/H/7057RRD-B30M115/PrintedinU.S.A.http://www.elecfans.com电子发烧友http://bbs.elecfans.com电子技术论坛PracticalDifferentiatorIntegrator1t21VOUTebVINdtfeR1C1#tc2qR2C11111fcefee2qR1C1h2qR1C12qR2C2R1eR2fcmfhmfunitygainTL/H/7057±9ForminimumoffseterrorduetoinputbiascurrentTL/H/7057±10FastIntegratorCurrenttoVoltageConverterVOUTelINR1*ForminimumerrorduetobiascurrentR2eR1TL/H/7057±12TL/H/7057±11CircuitforOperatingtheLM101CircuitforGeneratingthewithoutaNegativeSupplySecondPositiveVoltageTL/H/7057±13TL/H/7057±142http://www.elecfans.com电子发烧友http://bbs.elecfans.com电子技术论坛NeutralizingInputCapacitanceDouble-EndedLimitDetectortoOptimizeResponseTimeR1CsCVOUTe4.6VforNR2SVLTsVINsVUTVOUTe0VforTL/H/7057±15VVorVVIntegratorwithBiasCurrentCompensationINkLTINlUTTL/H/7057±19MultipleApertureWindowDiscriminator*Adjustforzerointegratordrift.Currentdrifttypically0.1,n/A§Coverb55§Cto125§Ctemperaturerange.TL/H/7057±16VoltageComparatorforDrivingDTLorTTLIntegratedCircuitsTL/H/7057±17ThresholdDetectorforPhotodiodesTL/H/7057±20
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