HA17741 - General-Purpose Operational Amplifier (Frequency Compensated) - Hitachi Semiconductor

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1、HA17741/PSGeneral-PurposeOperationalAmplifier(FrequencyCompensated)DescriptionTheHA17741/PSisaninternalphasecompensationhigh-performanceoperationalamplifier,thatisappropriateforuseinawiderangeofapplicationsinthetestandcontrolfields.Features·Highvoltagegain

2、:106dB(Typ)·Wideoutputamplitude:±13V(Typ)(atRL³2kW)·Shortedoutputprotection·Adjustableoffsetvoltage·InternalphasecompensationOrderingInformationApplicationTypeNo.PackageIndustrialuseHA17741PSDP-8CommercialuseHA17741PinArrangementOffset18NCNullVin(-)2-7VCCV

3、in(+)3+6VoutOffsetVEE45Null(Topview)HA17741/PSCircuitStructureVCCVin(+)Vin(-)VoutToVCCToVCCVEE1Pin5PinOffsetNullAbsoluteMaximumRatings(Ta=25°C)RatingsItemSymbolHA17741PSHA17741UnitPower-supplyvoltageV+18+18VCCV–18–18VEEInputvoltageVin±15±15VDifferentialinp

4、utvoltageVin(diff)±30±30VAllowablepowerdissipationP670*670*mWTOperatingtemperatureTopr–20to+75–20to+75°CStoragetemperatureTstg–55to+125–55to+125°CNote:ThesearetheallowablevaluesuptoTa=45°C.Derateby8.3mW/°Cabovethattemperature.2HA17741/PSElectricalCharacter

5、isticsElectricalCharacteristics-1(VCC=–VEE=15V,Ta=25°C)ItemSymbolMinTypMaxUnitTestConditionInputoffsetvoltageVIO—1.06.0mVRS£10kWInputoffsetcurrentI—18200nAIOInputbiascurrentI—75500nAIBPower-supplyDV/DV—30150mV/VR£10kWIOCCSrejectionratioDV/DV—30150mV/VR£10k

6、WIOEESVoltagegainA86106—dBR³2kW,Vout=±10VVDLCommon-modeCMR7090—dBR£10kWSrejectionratioCommon-modeinputV±12±13—VR£10kWCMSvoltagerangeMaximumoutputV±12±14—VR³10kWOP-PLvoltageamplitude±10±13—VR³2kWLPowerdissipationPd—65100mWNoloadSlewrateSR—1.0—V/msR³2kWLRise

7、timet—0.3—msVin=20mV,R=2kW,rLOvershootVover—5.0—%C=100pFLInputresistanceRin0.31.0—MWElectricalCharacteristics-2(VCC=–VEE=15V,Ta=–20to+75°C)ItemSymbolMinTypMaxUnitTestConditionInputoffsetvoltageVIO——9.0mVRS£10kWInputoffsetcurrentI——400nAIOInputbiascurrentI—

8、—1,100nAIBVoltagegainA80——dBR³2kW,Vout=±10VVDLMaximumoutputV±10——VR³2kWOP-PLvoltageamplitude3HA17741/PSICOperationalAmplifierApplicationExamplesMultivibratorAmultivibratorisasquarewavegeneratorthatusesanRCcir