百种运放应用电路

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1、OpAmpCircuitCollectionNationalSemiconductorOpAmpCircuitCollectionApplicationNote31February1978SECTION1ÐBASICCIRCUITSInvertingAmplifierNon-InvertingAmplifierR2VOUTebVINR1aR2R1VOUTeVINR1RINeR1TL/H/7057±2TL/H/7057±1DifferenceAmplifierInvertingSummingAmplifierR1aR2R4R2VOUT

2、eV2bV1#R3aR4JR1R1V1aV2aV3VOUTebR4ForR1eR3andR2eR4#R1R2R3JR2R5eR1UR2UR3UR4VOUTe(V2bV1)R1ForminimumoffseterrorTL/H/7057±3duetoinputbiascurrentR1UR2eR3UR4ForminimumoffseterrorTL/H/7057±4duetoinputbiascurrentInvertingAmplifierwithHighInputImpedanceNon-InvertingSummingAmpli

3、fier*RSe1k*SourceImpedancefor1%accuracylessthan100kTL/H/7057±5giveslessthan1%gainerror.TL/H/7057±6FastInvertingAmplifierwithHighInputImpedanceNon-InvertingACAmplifierR1aR2VOUTeVINR1RINeR3R3eR1UR2TL/H/7057±8TL/H/7057±7C1995NationalSemiconductorCorporationTL/H/7057RRD-B3

4、0M115/PrintedinU.S.A.PracticalDifferentiatorIntegrator1t21VOUTebVINdtfceR1C1#t12qR2C1111fcefhee2qR1C12qR1C12qR2C2R1eR2fcmfhmfunitygainForminimumoffseterrordueTL/H/7057±9toinputbiascurrentTL/H/7057±10FastIntegratorCurrenttoVoltageConverterVOUTelINR1*Forminimumerrordueto

5、biascurrentR2eR1TL/H/7057±12TL/H/7057±11CircuitforOperatingtheLM101CircuitforGeneratingthewithoutaNegativeSupplySecondPositiveVoltageTL/H/7057±14TL/H/7057±132NeutralizingInputCapacitanceDouble-EndedLimitDetectortoOptimizeResponseTimeR1VOUTe4.6VforCNsCSR2VLTsVINsVUTVOUT

6、e0VforTL/H/7057±15VINkVLTorVINlVUTIntegratorwithBiasCurrentCompensationTL/H/7057±19MultipleApertureWindowDiscriminator*Adjustforzerointegratordrift.Currentdrifttypically0.1,n/A§Coverb55§Cto125§Ctemperaturerange.TL/H/7057±16VoltageComparatorforDrivingDTLorTTLIntegratedC

7、ircuitsTL/H/7057±17ThresholdDetectorforPhotodiodesTL/H/7057±20TL/H/7057±183OffsetVoltageAdjustmentforInvertingAmplifiersOffsetVoltageAdjustmentforNon-InvertingAmplifiersUsingAnyTypeofFeedbackElementUsingAnyTypeofFeedbackElementR2RANGEegV#R1JR5GAINe1aR2R4aR2RANGEegV#R1J

8、TL/H/7057±22TL/H/7057±21OffsetVoltageAdjustmentforVoltageFollowersOffsetVoltageAdjustmentforDifferentialAmplifiersR3R