LM35中文資料之歐陽體創(chuàng)編

歐陽體創(chuàng)編歐陽體創(chuàng)編2021.02.03 歐陽美創(chuàng)編2021.02.03歐陽體創(chuàng)編歐陽體創(chuàng)編2021.02.03 歐陽美創(chuàng)編2021.02.03LM35D引腳殳功能令偌時間：2021.02.03時間：2021.02.03創(chuàng)作：歐陽體來?。壕W(wǎng)偽&老：未知LM35D引腳乞功能介也LM35D經(jīng)把測隠傳感器與孜尢電路筱ft一個洗仔E,衫戌一個集或儡廈俸感器（見囹1）。LM35D咼一神鏑出電莊彫爲保侶虐戌N比例的儡盧代感器,典足毅廈殆10mV/°C；工仆儡廈鉅⑥幣0°C100°C；3仆電壓筠430V；耦虐彩±1°C。雖尢錢僅謨差弟±0.5°C;詢各電浚為80uAo啟器付后即彩三槌您（TO92）o傾儡庖徭感器爰.尢的游點經(jīng)昱儻用時無需夕卜國龍詐，也無需倜弒和筱N（杉寶），口爰夕卜謔一個IV的恚叢（“潴紂弍或炭字式的2用恚），就戌彩一個測儡儀（2）o侶廈（i感器LM35LM35S.由NationalSemiconductor所竺產(chǎn)的侶廈傳感器，典歸出電莊與遐.保儡極呈錢俊矣養(yǎng)，約滋么式：式，o時歸出弟ov,備升篇rc,爺出電Ji速加10mVoLM35侖鄉(xiāng)種不同封紫型式，夕卜妮：囹函孑。右常侶下，LM35刁:需婁載夕卜的檢淮處理即可達到±1/4°C的推術(shù)率。典電澹供應(yīng)棧式侖單電澹眉奴電潯藉種，典堆腳僉謝所孑，玄方取電澹的供電催式可擺傑方儡度的蚤測；為種謔法的證止電淺儡廈美養(yǎng)辰囹所孑，移諺止侶虐中倉必斂應(yīng)傾(0.08°C),單電簿他式右25°C下詢止電流笛50pA,3介電屁敘寃，可程4—20V的孕電電莊拓國內(nèi)N常工仔紗常省電。TO92封裝引腳圖 SO8IC式封裝引腳圖TO46拿薦議衫封爼引胸? TO220塑糾知裝引腳圖單電液後式 2眉奴電澎儀式傑電電!i35V到0.2V鏑出電壓6V至1.0V鏑出電淺10mA北寶3仆儡廢范⑥LM35A55°Cto+150°CLM35C,LM35CA40°Cto+110°CLM35D0°Cto+100°C封裝形式與型號關(guān)系‘TO46金屬罐形封裝引腳圖LM35H.LM35AH.LM35CH.LM35CAH.LM35DHTO220塑料封裝引腳圖LM35DT

*TO92封裝引腳圖LM35C乙LM35CAZLM35DZSO8IC式封裝引腳圖LM35DMElectricalCharacteristics電乞俯傕（席1,6）Parameter參數(shù)Conditions條件LM35ALM35CAUnits（Max.）單位Typical典型TestedLimit測試極限（注4）DesignLimit設(shè)計極限（注5）Typical典型TestedLimit測試極限（注4）DesignLimit設(shè)計極限（注5）Accuracy精度（注7）TA=+25°C±0.2±0.5±0.2±0.5*cTA=-10°C±0.3±0.3±1.0°CTA=TMAX±0.4±1.0±0.4±1.0?CTA=TMIN±0.4±1.0±0.4±1.5°CNonlinearity非線性（注8）TMIN<TA<TNIAX±0」8±0.35±0.15±0.3°CSensorGain傳感器增益（AverageSlope）T*均斜率TMIN<TA<TNIAX+10.0+9.9,+10.0+9.9mV/°C+10.1+10.1LoadRegulation負載調(diào)ij（注3）0<IL<lniATA=+25°C±0.4±1.0±0.4±1.0mV/mATMIN<TA<TMAX±0.5±3.0±0.5±3.0inV/mALineRegulation線路調(diào)整（注3）TA=+25°C±0.01±0.05±0.01±0.05mV/V4V<VS<30V±0.02±0」±0.02±0」mV/VQuiescentCurrent靜態(tài)電流（注9）VS=+5V,+25°C56675667pAVS=+5V10513191114pAVS=+30V,+25°C56.26856.268RAVS=+30V105.513391.5116pAChangeofQuiescentCurrent變化靜態(tài)電流（注3）4V<VS<30V,+25°C0.21.00.21.044V<VS<30V0.52.00.52.0pATemperatureCoefficientofQuiescentCurrent靜態(tài)電流/溫度系數(shù)+0.39+0.5+0.39+0.5rATCMinimumTemperatureforRatedAccuracy最低溫度額定精度IncircuitofFigureLIL=0+1.5+2.0+1.5+2.0°CLongTermStability長期穩(wěn)定性TJ=TMAXJor1000hours±0.08±0.08?CElectricalCharacteristics電乞箔傕（涯1,6）Parameter參數(shù)Conditions條件LM35LM35C.LM35DUnits（Max）單位Typical典型TestedLimit測試極限（注4）DesignLimit設(shè)計極限（注5）Tvpical典型TestedLimit測試極限（注4）DesignLimit設(shè)計極限（注5）Accuracy,精度LM35,TA=+25°C±0.4±1.0±0.4±1.0°CTA=-10°C±0.5±0.5±1.5°C

LM35C（注7）TA=TMAX±0.8±1.5±0.8±1.5°CTA=TMIN±0.8±1.5±0.8±2.0Accuracy,精度LM35D（注7）TA=+25°C±0.6±1.5*cTA=TMAX±0.9±2.0TA=TMIN±0.9±2.0°CNonlinearity非線性（注8）TMIN<TA<TMAX±0.3±0.5±0.2±0.5SensorGain傳感器增益（AverageSlope）平均斜率TMIN<TA<TMAX+10.0+9.8,+10.0+9.8,mV/C+10.2+10.2LoadRegulation負載調(diào)肖（注3）0<IL<lniATA=+25°C±0.4±2.0±0.4±2.0mV/niATMIN<TA<TMAX±0.5±5.0±0.5±5.0mV/mALineRegulation線路調(diào)整（注3）TA=+25°C±0.01±0」±0.01±0.1mV/V4V<VS<30V±0.02±0.2±0.02±0.2mV/VQuiescentCurrent靜態(tài)電流（注9）VS=+5V.+25156805680biAVS=+5V10515891138pAVS=+30V.+25C56.28256.282gVS=+30V105.516191.5141LiAChangeofQuiescentCurrent變化靜態(tài)電流（注3）4V<VS<30V,+25°C0.22.00.22.0biA4V<VS<30V0.53.00.53.0LiATemperatureCoefficientofQuiescentCurrent靜態(tài)電流溫度系數(shù)+0.39+0.7+0.39+0.7rA/°CMinimumTemperatureforRatedAccuracy最低溫度額左精度IncircuitofFigureLIL=0+1.5+2.0+1.5+2.0°CLongTermStability長期穩(wěn)定性TJ=TMAX,for1000hours±0.08±0.08?Cvi1:Unlessotherwisevid,thesespecificationsapply:-55°C<TJ<+150°CfortheLM35andLM35A：-40。三17冬+110匸fortheLM35CandLM35CA;and0°<TJ<+100°CfortheLM35D.VS=+5VdcandILOAD-50pA,inthecircuitofFigure2.Thesespecificationsalsoapplyfrom+2°CtoTMAXinthecircuitofFigure1.Specificationsinboldfaceapplyoverthefullratedtemperaturerange.vi2:ThermalresistanceoftheTO46packageis400°C/W,junctiontoambient,and24°C/Wjunctiontocase.ThermalresistanceoftheTO92packageis180°C/Wjunctiontoambient.Thermalresistanceofthesmalloutlinemoldedpackageis220°C/Wjunctiontoambient.ThermalresistanceoftheTO220packageis90°C/Wjunctiontoambient.ForadditionalthermalresistanceinformationseetableintheApplicationssection.vi3:Regulationismeasuredatconstantjunctiontemperature,usingpulsetestingwithalowdutycycle.Changesinoutputduetoheatingeffectscanbecomputedbymultiplyingtheinternaldissipationbythethermalresistance?vi4:TestedLimitsareguaranteedand100%testedinproduction.vi5:DesignLimitsareguaranteed(butnot100%productiontested)overtheindicatedtemperatureandsupplyvoltageranges?Theselimitsarenotusedtocalculateoutgoingqualitylevels.vi6:Specificationsinboldfaceapplyoverthefullratedtemperaturerange?vi7:Accuracyisdefinedastheerrorbetweentheoutputvoltageand10mv/°Ctimesthedevice'scasetemperature,atspecifiedconditionsofvoltage,current,andtemperature(expressedin°C).vi8:Nonlinearityisdefinedasthedeviationoftheoutputvoltageversustemperaturecurvefromthebestfitstraightline,overthedevice'sratedtemperaturerange.vi9:QuiescentcurrentisdefinedinthecircuitofFigure1.vi10:AbsoluteMaximumRatingsindicatelimitsbeyondwhichdamagetothedevicemayoccur.DCandACelectricalspecificationsdonotapplywhenoperatingthedevicebeyonditsratedoperatingconditions.See注1.vi11:Humanbodymodel,100pFdischargedthrougha1.5kWresistor.注12:SeeAN450"SurfaceMountingMethodsandTheirEffectonProductRelia