IC datasheet pdf-LM124,LM124A,LM224,LM224A,LM324,LM324A,LM2902,LM2902V,LM224K,LM224KA,LM324K,LM324KA

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LM124AWRQMLV资料

LM124A/LM124QMLLow Power Quad Operational AmplifiersGeneral DescriptionThe LM124/124A consists of four independent,high gain,internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.Application areas include transducer amplifiers,DC gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems.For example,the LM124/124A can be directly op-erated off of the standard +5Vdc power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional +15Vdc power supplies.Unique Characteristicsn In the linear mode the input common-mode voltage range includes ground and the output voltage can also swing to ground,even though operated from only a single power supply voltagen The unity gain cross frequency is temperature compensatedn The input bias current is also temperature compensatedAdvantagesn Eliminates need for dual suppliesn Four internally compensated op amps in a single packagen Allows directly sensing near GND and V OUT also goes to GNDn Compatible with all forms of logicn Power drain suitable for battery operationFeaturesn Internally frequency compensated for unity gain n Large DC voltage gain 100dBn Wide bandwidth (unity gain)1MHz (temperature compensated)n Wide power supply range:Single supply 3V to 32Vor dual supplies ±1.5V to ±16Vn Very low supply current drain (700µA)—essentially independent of supply voltage n Low input biasing current 45nA (temperature compensated)n Low input offset voltage 2mV and offset current:5nAn Input common-mode voltage range includes ground n Differential input voltage range equal to the power supply voltagen Large output voltage swing 0V to V +−1.5VOrdering InformationNS PART NUMBER SMD PART NUMBERNS PACKAGE NUMBERPACKAGE DISCRIPTION LM124J/8837704301CA J14A 14LD CERDIPLM124AE/88377043022A E20A 20LD LEADLESS CHIP CARRIER LM124AJ/8837704302CAJ14A 14LD CERDIP LM124AW/883W14B 14LD CERPACK LM124AWG/8837704302XA WG14A 14LD CERAMIC SOIC LM124AJLQMLV 5962L9950401VCA,50k rd(Si)J14A 14LD CERDIP LM124AJRQMLV 5962R9950401VCA,100k rd(Si)J14A 14LD CERDIP LM124AWGLQMLV 5962L9950401VZA,50k rd(Si)WG14A 14LD CERAMIC SOIC LM124AWGRQMLV 5962R9950401VZA,100k rd(Si)WG14A 14LD CERAMIC SOIC LM124AWLQMLV 5962L9950401VDA,50k rd(Si)W14B 14LD CERPACK LM124AWRQMLV5962R9950401VDA,100k rd(Si)W14B14LD CERPACKJanuary 2005LM124A/LM124QML Low Power Quad Operational Amplifiers©2005National Semiconductor Corporation Connection DiagramsLeadless Chip Carrier20108055See NS Package Number E20ADual-In-Line Package20108001Top ViewSee NS Package Number J14A20108033See NS Package Number W14B or WG14AL M 124A /L M 124Q M L 2LM124A/LM124QML Schematic Diagram(Each Amplifier)3Absolute Maximum Ratings (Note 1)If Military/Aerospace specified devices are required,please contact the National Semiconductor Sales Office/Distributors for availability and specifications.Supply Voltage,V +32Vdc or +16VdcDifferential Input Voltage 32VdcInput Voltage −0.3Vdc to +32VdcInput Current(V IN <−0.3Vdc)(Note 4)50mAPower Dissipation (Note 2)CERDIP 1260mW CERPACK 700mW LCC1350mW CERAMIC SOIC700mW Output Short-Circuit to GND (One Amplifier)(Note 3)V +≤15Vdc and T A =25˚C ContinuousOperating Temperature Range −55˚C ≤T A ≤+125˚CMaximum Junction Temperature 150˚CStorage Temperature Range−65˚C ≤T A ≤+150˚CLead Temperature (Soldering,10seconds)260˚C Thermal Resistance ThetaJA CERDIP (Still Air)103C/W (500LF/Min Air flow)51C/W CERPACK (Still Air)176C/W (500LF/Min Air flow)116C/W LCC (Still Air)91C/W (500LF/Min Air flow)66C/W CERAMIC SOIC (Still Air)176C/W (500LF/Min Air flow)116C/W ThetaJC CERDIP 19C/W CERPACK 18C/W LCC24C/W CERAMIC SOIC 18C/W Package Weight (Typical)CERDIP TBD CERPACK TBD LCCTBD CERAMIC SOIC 410mg ESD Tolerance (Note 5)250V Note 1:Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.Operating Ratings indicate conditions for which the device is functional,but do not guarantee specific performance limits.For guaranteed specifications and test conditions,see the Electrical Characteristics.The guaranteed specifications apply only for the test conditions listed.Some performance characteristics may degrade when the device is not operated under the listed test conditions.Note 2:The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature),ThetaJA (package junction to ambient thermal resistance),and TA (ambient temperature).The maximum allowable power dissipation at any temperature is Pdmax =(Tjmax -TA)/ThetaJA or the number given in the Absolute Maximum Ratings,whichever is lower.Note 3:Short circuits from the output to V+can cause excessive heating and eventual destruction.When considering short circuits to ground,the maximum output current is approximately 40mA independent of the magnitude of V+.At values of supply voltage in excess of +15Vdc,continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction.Destructive dissipation can result from simultaneous shorts on all amplifiers.Note 4:This input current will only exist when the voltage at any of the input leads is driven negative.It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps.In addition to this diode action,there is also lateral NPN parasitic transistor action on the IC chip.This transistor action can cause the output voltages of the op amps to go to the V+voltage level (or to ground for a large overdrive)for the time duration that an input is driven negative.This is not destructive and normal output states will re-establish when the input voltage,which was negative,again returns to a value greater than -0.3Vdc (at 25C).Note 5:Human body model,1.5k Ωin series with 100pF.L M 124A /L M 124Q M L 4LM124A/LM124QML Quality Conformance InspectionMIL-STD-883,Method5005—Group ASubgroup Description Temp(˚C)1Static tests at+252Static tests at+1253Static tests at-554Dynamic tests at+255Dynamic tests at+1256Dynamic tests at-557Functional tests at+258A Functional tests at+1258B Functional tests at-559Switching tests at+2510Switching tests at+12511Switching tests at-555LM124A 883DC Electrical Characteristics(The following conditions apply to all the following parameters,unless otherwise specified.)All voltages referenced to device ground.SYMBOL PARAMETERCONDITIONSNOTESMINMAX UNIT SUB-GROUPS IccPower Supply Current V+=5V1.2mA 1,2,3V+=30V3.0mA 14.0mA 2,3IsinkOutput Sink CurrentV+=15V,Vout =200mV,+Vin =0mV,-Vin =+65mV 12uA 1V+=15V,Vout =2V,+Vin =0mV,-Vin =+65mV10mA 15mA 2,3Isource Output Source CurrentV+=15V,Vout =2V,+Vin =0mV,-Vin =-65mV -20mA 1-10mA 2,3Ios Short Circuit Current V+=5V,Vout =0V -60mA 1VioInput Offset VoltageV+=30V,Vcm =0V -22mV 1-44mV 2,3V+=30V,Vcm =28.5V -22mV 1V+=30V,Vcm =28V -44mV 2,3V+=5V,Vcm =0V-22mV 1-44mV 2,3CMRRCommon Mode Rejection Ratio V+=30V,Vin =0V to 28.5V 70dB 1±IibInput Bias Current V+=5V,Vcm =0V -5010nA 1-10010nA 2,3Iio Input Offset Current V+=5V,Vcm =0V -1010nA 1-3030nA 2,3PSRR Power Supply Rejection Ratio V+=5V to 30V,Vcm =0V 65dB 1Vcm Common Mode Voltage Range V+=30V(Note 6)28.5V 1(Note 6)28V 2,3Avs Large Signal Gain V+=15V,Rl =2K Ohms,Vo =1V to 11V(Note 7)50V/mV 4(Note 7)25V/mV 5,6VohOutput Voltage High V+=30V,Rl =2K Ohms 26V 4,5,6V+=30V,Rl =10K Ohms27V 4,5,6VolOutput Voltage LowV+=30V,Rl =10K Ohms 40mV 4,5,6V+=30V,Isink =1uA 40mV 4100mV 5,6V+=5V,Rl =10K Ohms20mV 4,5,6Channel Separation Amp to Amp Coupling1KHz,20KHz (Note 8)80dB4L M 124A /L M 124Q M L 6LM124883DC Electrical Characteristics(The following conditions apply to all the following parameters,unless otherwise specified.)All voltages referenced to device ground.SYMBOL PARAMETER CONDITIONS NOTES MIN MAX UNIT SUB-GROUPS Icc Power Supply Current V+=5V 1.2mA1,2,3V+=30V 3.0mA14.0mA2,3Isink Output Sink Current V+=15V,Vout=200mV,+Vin=0mV,-Vin=+65mV12uA1V+=15V,Vout=2V,+Vin=0mV,-Vin=+65mV 10mA15mA2,3Isource Output SourceCurrent V+=15V,Vout=2V,+Vin=0mV,-Vin=-65mV-20mA1-10mA2,3Ios Short Circuit Current V+=5V,Vout=0V-60mA1 Vio Input Offset Voltage V+=30V,Vcm=0V-55mV1-77mV2,3V+=30V,Vcm=28V-55mV1-77mV2,3V+=5V,Vcm=0V-55mV1-77mV2,3V+=30V,Vcm=28.5V-55mV1 CMRR Common ModeRejection RatioV+=30V,Vin=0V to28.5V70dB1 +Iib Input Bias Current V+=5V,Vcm=0V-15010nA1-30010nA2,3 Iio Input Offset Current V+=5V,Vcm=0V-3030nA1-100100nA2,3 PSRR Power SupplyRejection RatioV+=5V to30V,Vcm=0V65dB1Vcm Common ModeVoltage Range V+=30V(Note6)28.5V1(Note6)28V2,3Avs Large Signal Gain V+=15V,Rl=2K Ohms,Vo=1V to11V 50V/mV4 25V/mV5,6Voh Output Voltage High V+=30V,Rl=2K Ohms26V4,5,6V+=30V,Rl=10K Ohms27V4,5,6 Vol Output Voltage Low V+=30V,Rl=10K Ohms40mV4,5,6V+=30V,Isink=1uA40mV4100mV5,6V+=5V,Rl=10K Ohms20mV4,5,6Channel Separation (Amp to Amp Coupling)1KHz,20KHz(Note8)80dB4LM124A/LM124QML7LM124A RAD HARD DC Electrical Characteristics(Note 10)(The following conditions apply to all the following parameters,unless otherwise specified.)All voltages referenced to device ground.SYMBOL PARAMETER CONDITIONSNOTESMIN MAX UNIT SUB-GROUPS VioInput Offset VoltageVcc+=30V,Vcc-=Gnd,Vcm =-15V-22mV 1-44mV 2,3Vcc+=2V,Vcc-=-28V,Vcm =13V-22mV 1-44mV 2,3Vcc+=5V,Vcc-=Gnd,Vcm =-1.4V-22mV 1-44mV 2,3Vcc+=2.5V,Vcc-=-2.5,Vcm =1.1V-22mV 1-44mV 2,3IioInput Offset CurrentVcc+=30V,Vcc-=Gnd,Vcm =-15V-1010nA 1,2-3030nA 3Vcc+=2V,Vcc-=-28V,Vcm =13V-1010nA 1,2-3030nA 3Vcc+=5V,Vcc-=Gnd,Vcm =-1.4V-1010nA 1,2-3030nA 3Vcc+=2.5V,Vcc-=-2.5,Vcm =1.1V-1010nA 1,2-3030nA 3±IibInput Bias CurrentVcc+=30V,Vcc-=Gnd,Vcm =-15V-50+0.1nA 1,2-100+0.1nA 3Vcc+=2V,Vcc-=-28V,Vcm =13V-50+0.1nA 1,2-100+0.1nA 3Vcc+=5V,Vcc-=Gnd,Vcm =-1.4V-50+0.1nA 1,2-100+0.1nA 3Vcc+=2.5V,Vcc-=-2.5,Vcm =1.1V-50+0.1nA 1,2-100+0.1nA 3+PSRR Power Supply Rejection Ratio Vcc-=Gnd,Vcm =-1.4V,5V ≤Vcc ≤30V-100100uV/V 1,2,3CMRR Common Mode Rejection Ratio 76dB 1,2,3Ios+Output Short Circiut CurrentVcc+=30V,Vcc-=Gnd,Vo =25V-70mA 1,2,3IccPower Supply Current Vcc+=30V,Vcc-=Gnd3mA 1,24mA 3Delta Vio/Delta TInput Offset Voltage Temperature Sensitivity+25˚C ≤TA ≤+125˚C,+Vcc =5V,-Vcc =0V,Vcm =-1.4V(Note 9)-3030uV/˚C2-55˚C ≤TA ≤+25˚C,+Vcc =5V,-Vcc =0V,Vcm =-1.4V(Note 9)-3030uV/˚C 3Delta Iio/Delta TInput Offset Current Temperature Sensitivity+25˚C ≤TA ≤+125˚C,+Vcc =5V,-Vcc =0V,Vcm =-1.4V(Note 9)-400400pA/˚C2-55˚C ≤TA ≤+25˚C,+Vcc =5V,-Vcc =0V,Vcm =-1.4V(Note 9)-700700pA/˚C 3L M 124A /L M 124Q M L 8LM124A RAD HARD AC/DC Electrical Characteristics(Note10)(The following conditions apply to all the following parameters,unless otherwise specified.)All voltages referenced to device ground.SYMBOL PARAMETER CONDITIONS NOTES MIN MAX UNIT SUB-GROUPSVol Logical"0"OutputVoltage Vcc+=30V,Vcc-=Gnd,Rl=10K Ohms35mV4,5,6Vcc+=30V,Vcc-=Gnd,Iol=5mA1.5V4,5,6Vcc+=4.5V,Vcc-=Gnd,Iol=2uA0.4V4,5,6Voh Logical"1"OutputVoltage Vcc+=30V,Vcc-=Gnd,Ioh=-10mA27V4,5,6Vcc+=4.5V,Vcc-=Gnd,Ioh=-10mA2.4V4,5,6Avs+Voltage Gain Vcc+=30V,Vcc-=Gnd,1V≤Vo≤26V,Rl=10K Ohms50V/mV425V/mV5,6 Vcc+=30V,Vcc-=Gnd,5V≤Vo≤20V,Rl=2K Ohms50V/mV425V/mV5,6Avs Voltage Gain Vcc+=5V,Vcc-=Gnd,1V≤Vo≤2.5V,Rl=10K Ohms10V/mV4,5,6Vcc+=5V,Vcc-=Gnd,1V≤Vo≤2.5V,Rl=2K Ohms10V/mV4,5,6+Vop Maximum OutputVoltage Swing Vcc+=30V,Vcc-=Gnd,Vo=+30V,Rl=10K Ohms27V4,5,6Vcc+=30V,Vcc-=Gnd,Vo=+30V,Rl=2K Ohms26V4,5,6TR(tr)Transient Response:Rise TimeVcc+=30V,Vcc-=Gnd1uS7,8A,8BTR(os)Transient Response:OvershootVcc+=30V,Vcc-=Gnd50%7,8A,8B±Sr Slew Rate:Rise Vcc+=30V,Vcc-=Gnd0.1V/uS7,8A,8B Slew Rate:Fall Vcc+=30V,Vcc-=Gnd0.1V/uS7,8A,8BLM124A/LM124QML9LM124A RAD HARD —AC Electrical Characteristics(Note 10)(The following conditions apply to all the following parameters,unless otherwise specified.)AC:+Vcc =30V,-Vcc =0VSYMBOL PARAMETER CONDITIONSNOTESMINMAX UNIT SUB-GROUPS NI(BB)Noise Broadband +Vcc =15V,-Vcc =-15V,BW =10Hz to 5KHz 15uVrm s 7NI(PC)Noise Popcorn+Vcc =15V,-Vcc =-15V,Rs =20K Ohms,BW =10Hz to 5KHz 50uVpK7Cs Channel Separation +Vcc =30V,-Vcc =Gnd,Rl =2K Ohms80dB 7Rl =2K Ohms,Vin =1V and 16V,A to B 80dB 7Rl =2K Ohms,Vin =1V and 16V,A to C 80dB 7Rl =2K Ohms,Vin =1V and 16V,A to D 80dB 7Rl =2K Ohms,Vin =1V and 16V,B to A 80dB 7Rl =2K Ohms,Vin =1V and 16V,B to C 80dB 7Rl =2K Ohms,Vin =1V and 16V,B to D 80dB 7Rl =2K Ohms,Vin =1V and 16V,C to A 80dB 7Rl =2K Ohms,Vin =1V and 16V,C to B 80dB 7Rl =2K Ohms,Vin =1V and 16V,C to D 80dB 7Rl =2K Ohms,Vin =1V and 16V,D to A 80dB 7Rl =2K Ohms,Vin =1V and 16V,D to B 80dB 7Rl =2K Ohms,Vin =1V and 16V,D to C80dB7L M 124A /L M 124Q M L 10LM124A/LM124QML LM124A RAD HARD—DC Drift Values(Note10)(The following conditions apply to all the following parameters,unless otherwise specified.)DC:"Delta calculationsperformedon QMLV devices at group B,subgroup5only"SYMBOL PARAMETER CONDITIONS NOTES MIN MAX UNIT SUB-GROUPSVio Input Offset Voltage Vcc+=30V,Vcc-=Gnd,-0.50.5mV1Vcm=-15V±Iib Input Bias Current Vcc+=30V,Vcc-=Gnd,-1010nA1Vcm=-15VElectrical Characteristics—POST RADIATION LIMITS+25˚C(Note10)(The following conditions apply to all the following parameters,unless otherwise specified.)All voltages referenced to device ground.SYMBOL PARAMETER CONDITIONS NOTES MIN MAX UNIT SUB-GROUPS(Note10)-2.5 2.5mV1Vio Input Offset Voltage Vcc+=30V,Vcc-=Gnd,Vcm=-15VVcc+=2V,Vcc-=-28V,(Note10)-2.5 2.5mV1Vcm=13V(Note10)-2.5 2.5mV1Vcc+=5V,Vcc-=GND,Vcm=-1.4V(Note10)-2.5 2.5mV1Vcc+=2.5V,Vcc-=-2.5,Vcm=1.1VIio Input Offset Current Vcc+=30V,Vcc-=GND,(Note10)-1515nA1Vcm=-15V(Note10)-1515nA1Vcc+=2V,Vcc-=-28V,Vcm=13VVcc+=5V,Vcc-=GND,(Note10)-1515nA1Vcm=-1.4V(Note10)-1515nA1Vcc+=2.5V,Vcc-=-2.5V,Vcm=1.1V±Iib Input Bias Current Vcc+=30V,Vcc-=GND,(Note10)-75+0.1nA1Vcm=-15V(Note10)-75+0.1nA1Vcc+=2V,Vcc-=-28V,Vcm=13VVcc+=5V,Vcc-=GND,(Note10)-75+0.1nA1Vcm=-1.4V(Note10)-75+0.1nA1Vcc+=2.5V,Vcc-=-2.5V,Vcm=1.1VAvs+Voltage Gain Vcc+=30V,Vcc-=GND,(Note10)40V/mV41V≤Vo≤26V,Rl=10K Ohms(Note10)40V/mV4Vcc+=30V,Vcc-=GND,5V≤Vo≤20V,Rl=2K OhmsNote6:Guaranteed by Vio tests.Note7:Datalog reading in K=V/mVNote8:Guaranteed,not testedNote9:Calculated parametersNote10:Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics except as listed in the Post Radiation Limits Table.These parts may be dose rate sensitive in a space environment and demonstrate enhanced low dose rate effect.Radiation end point limits for the noted parameters are guaranteed only for the conditions as specified in MIL-STD-883,Method1019Typical Performance CharacteristicsInput Voltage RangeInput Current2010803420108035Supply Current Voltage Gain2010803620108037Open Loop FrequencyResponse Common Mode RejectionRatio2010803820108039L M 124A /L M 124Q M LTypical Performance Characteristics(Continued)Voltage Follower PulseResponseVoltage Follower PulseResponse(Small Signal) 2010804020108041Large Signal FrequencyResponseOutput CharacteristicsCurrent Sourcing 2010804220108043Output CharacteristicsCurrent Sinking Current Limiting2010804420108045LM124A/LM124QMLApplication HintsThe LM124series are op amps which operate with only a single power supply voltage,have true-differential inputs,and remain in the linear mode with an input common-mode voltage of 0V DC .These amplifiers operate over a wide range of power supply voltage with little change in performance characteristics.At 25˚C amplifier operation is possible down to a minimum supply voltage of 2.3V DC .The pinouts of the package have been designed to simplify PC board layouts.Inverting inputs are adjacent to outputs for all of the amplifiers and the outputs have also been placed at the corners of the package (pins 1,7,8,and 14).Precautions should be taken to insure that the power supply for the integrated circuit never becomes reversed in polarity or that the unit is not inadvertently installed backwards in a test socket as an unlimited current surge through the result-ing forward diode within the IC could cause fusing of the internal conductors and result in a destroyed unit.Large differential input voltages can be easily accommo-dated and,as input differential voltage protection diodes are not needed,no large input currents result from large differ-ential input voltages.The differential input voltage may be larger than V +without damaging the device.Protection should be provided to prevent the input voltages from going negative more than −0.3V DC (at 25˚C).An input clamp diode with a resistor to the IC input terminal can be used.To reduce the power supply drain,the amplifiers have a class A output stage for small signal levels which converts to class B in a large signal mode.This allows the amplifiers to both source and sink large output currents.Therefore both NPN and PNP external current boost transistors can be used to extend the power capability of the basic amplifiers.The output voltage needs to raise approximately 1diode drop above ground to bias the on-chip vertical PNP transistor for output current sinking applications.For ac applications,where the load is capacitively coupled to the output of the amplifier,a resistor should be used,from the output of the amplifier to ground to increase the class A bias current and prevent crossover distortion.Where the load is directly coupled,as in dc applications,there is no crossover distortion.Capacitive loads which are applied directly to the output of the amplifier reduce the loop stability margin.Values of 50pF can be accommodated using the worst-case non-inverting unity gain rge closed loop gains or resistive isolation should be used if larger load capacitance must be driven by the amplifier.The bias network of the LM124establishes a drain current which is independent of the magnitude of the power supply voltage over the range of from 3V DC to 30V DC .Output short circuits either to ground or to the positive power supply should be of short time duration.Units can be de-stroyed,not as a result of the short circuit current causing metal fusing,but rather due to the large increase in IC chip dissipation which will cause eventual failure due to exces-sive junction temperatures.Putting direct short-circuits on more than one amplifier at a time will increase the total IC power dissipation to destructive levels,if not properly pro-tected with external dissipation limiting resistors in series with the output leads of the amplifiers.The larger value of output source current which is available at 25˚C provides a larger output current capability at elevated temperatures (see typical performance characteristics)than a standard IC op amp.The circuits presented in the section on typical applications emphasize operation on only a single power supply voltage.If complementary power supplies are available,all of the standard op amp circuits can be used.In general,introduc-ing a pseudo-ground (a bias voltage reference of V +/2)will allow operation above and below this value in single power supply systems.Many application circuits are shown which take advantage of the wide input common-mode voltage range which includes ground.In most cases,input biasing is not required and input voltages which range to ground can easily be accommodated.L M 124A /L M 124Q M LTypical Single-Supply Applications(V+=5.0V DC)Non-Inverting DC Gain(0V Input=0V Output)20108005 *R not needed due to temperature independent I INDC Summing Amplifier(V IN’S≥0V DC and V O≥V DC)Power Amplifier20108006 Where:V0=V1+V2−V3−V4(V1+V2)≥(V3+V4)to keep V O>0V DC20108007V0=0V DC for V IN=0V DCA V=10LM124A/LM124QMLTypical Single-Supply Applications (V +=5.0V DC )(Continued)LED Driver“BI-QUAD”RC Active Bandpass Filter2010800820108009f o =1kHz Q =50A V =100(40dB)Fixed Current Sources Lamp Driver2010801020108011L M 124A /L M 124Q M LTypical Single-Supply Applications(V+=5.0V DC)(Continued)Current Monitor20108012*(Increase R1for I L small)Driving TTL20108013Voltage Follower20108014Pulse Generator20108015Squarewave Oscillator20108016Pulse Generator20108017LM124A/LM124QMLTypical Single-Supply Applications (V +=5.0V DC )(Continued)High Compliance Current Sink20108018I O =1amp/volt V IN (Increase R E for I o small)Low Drift Peak Detector20108019L M 124A /L M 124Q M LTypical Single-Supply Applications (V +=5.0V DC )(Continued)Comparator with HysteresisGround Referencing a Differential Input Signal2010802020108021V O =V RVoltage Controlled Oscillator Circuit20108022*Wide control voltage range:0V DC ≤V C ≤2(V +−1.5V DC )Photo Voltaic-Cell Amplifier20108023LM124A/LM124QMLTypical Single-Supply Applications (V +=5.0V DC )(Continued)AC Coupled Inverting Amplifier20108024AC Coupled Non-Inverting Amplifier20108025L M 124A /L M 124Q M LTypical Single-Supply Applications (V +=5.0V DC )(Continued)DC Coupled Low-Pass RC Active Filter20108026f O =1kHz Q =1A V =2High Input Z,DC Differential Amplifier20108027LM124A/LM124QML21Typical Single-Supply Applications (V +=5.0V DC )(Continued)High Input Z Adjustable-Gain DC Instrumentation Amplifier20108028Using Symmetrical Amplifiers to Reduce Input Current (General Concept)20108029Bridge Current Amplifier20108030L M 124A /L M 124Q M L 22LM124A/LM124QMLTypical Single-Supply Applications(V+=5.0V)(Continued)DCBandpass Active Filter Array20108031f O=1kHzQ=2523Revision History SectionDateReleased RevisionSectionOriginator Changes9–2–04ANew Release,Corporate formatR.Malone3MDS data sheets converted into one Corp.data sheet format.MNLM124-X,Rev.1A2,MNLM124A-X,Rev.1A3and MRLM124A-X-RH,Rev.5A0.MDS data sheets will be archived.01/27/05BConnection Diagrams,Quality Conformance Inspection Section,and Physical Dimensions drawingsR.MaloneAdded E package Connection Diagram.Changed verbiage under Quality Conformance Title,and UpdatedRevisions for the Marketing Drawings.L M 124A /L M 124Q M L 24Physical Dimensionsinches (millimeters)unless otherwise notedSAMPLE TEXT Ceramic Dual-In-Line Package (J)NS Package Number J14ASAMPLE TEXT 20Pin Leadless Chip Carrier,Type C (E)NS Package Number E20ALM124A/LM124QML25Physical Dimensionsinches (millimeters)unless otherwise noted (Continued)SAMPLE TEXT Ceramic Flatpak PackageNS Package Number W14BSAMPLE TEXT 14-Pin Ceramic Package (WG)NS Package Number WG14AL M 124A /L M 124Q M L 26NotesNational does not assume any responsibility for use of any circuitry described,no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.For the most current product information visit us at .LIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION.As used herein:1.Life support devices or systems are devices or systemswhich,(a)are intended for surgical implant into the body,or(b)support or sustain life,and whose failure to perform whenproperly used in accordance with instructions for use provided in the labeling,can be reasonably expected to result in a significant injury to the user.2.A critical component is any component of a life supportdevice or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system,or to affect its safety or effectiveness.BANNED SUBSTANCE COMPLIANCENational Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification(CSP-9-111C2)and the Banned Substances and Materials of Interest Specification(CSP-9-111S2)and contain no‘‘Banned Substances’’as defined in CSP-9-111S2.National Semiconductor Americas CustomerSupport CenterEmail:new.feedback@ Tel:1-800-272-9959National SemiconductorEurope Customer Support CenterFax:+49(0)180-5308586Email:europe.support@Deutsch Tel:+49(0)6995086208English Tel:+44(0)8702402171Français Tel:+33(0)141918790National SemiconductorAsia Pacific CustomerSupport CenterEmail:ap.support@National SemiconductorJapan Customer Support CenterFax:81-3-5639-7507Email:jpn.feedback@Tel:81-3-5639-7560 LM124A/LM124QML Low Power Quad Operational Amplifiers。

LM224中文资料_数据手册_参数

Iin Toper Tstg
Parameter Supply Voltage
Input Voltage
Differential Input Voltage - (*)
Power Dissipation
N Suffix D Suffix
Output Short-circuit Duration - (note 1)
Supply Voltage Rejection (VCCT+am=b5=V+t2o53o0CV)
Ratio
(RS
≤
10kΩ)
Tmin. ≤ Tamb ≤ Tmax.
Supply Current, all Amp, no load
Tamb = +25oC
VCC = +5V
VCC = +30V
Tmin. ≤ Tamb ≤ Tmax.
(VCCTa=mb+5=V+,2R5LoC= 2kΩ)
Tmin. ≤ Tamb ≤ Tmax.
RL = 2kΩ RL = 10kΩ
Low Level Tamb =
Output +25oC
Voltage
(RL
=
10kΩ)
Tmin. ≤ Tamb ≤ Tmax.
Slew Rate VCC = 15V, VI = 0.5 to 3V, RL = 2kΩ, CL = 100pF, unity gain)
Input Offset Current Drift
Channel Separation (note 5) 1kHz ≤ f ≤ 20kHz
MHz
1.3 %
0.015
nV
40

LM324DR PDF资料

LM124, LM124A, LM224K, LM224KA,LM124, LM124A, LM224, LM224A, LM324,LM124, LM124A,LM124, LM124A, LM224, LM224A, LM324,LM124, LM124A,LM124, LM124A, LM224, LM224A, LM324,LM124, LM124A,LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM124, LM124A,IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. T esting and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. T o minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI.Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for such altered documentation.Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions:Products ApplicationsAmplifiers Audio /audioData Converters Automotive /automotiveDSP Broadband /broadbandInterface Digital Control /digitalcontrolLogic Military /militaryPower Mgmt Optical Networking /opticalnetwork Microcontrollers Security /securityTelephony /telephonyVideo & Imaging /videoWireless /wirelessMailing Address:Texas InstrumentsPost Office Box 655303 Dallas, Texas 75265Copyright 2005, Texas Instruments Incorporated。

四运算放大器芯片LM124LM224LM324中文资料

四运算放大器芯片LM124LM224LM324中文资料
四运算放大器芯片LM124LM224LM324中文资料
四运算放大器芯片LM124/LM224/LM324中文资料
LM124/LM224/LM324是四运放集成电路，它采用14管脚双列直插塑料（陶瓷）封装，外形如图所示。

它的内部包含四组形式完全相同的运算放大器，除电源共用外，四组运放相互独立。

每一组运算放大器可用图1所示的符号来表示，它有5个引出脚，其中“ ”、“-”为两个信号输入端，“V ”、“V-”为正、负电源端，“Vo”为输出端。

两个信号输入端中，Vi-（-）为反相输入端，表示运放输出端Vo 的信号与该输入端的相位相反；Vi （）为同相输入端，表示运放输出端Vo的信号与该输入端的相位相同。

LM124/LM224/LM324的引脚排列见图2。

图一图二lm324功能引脚图图3 LM324/LM124/LM224集成电路内部电路图1/4主要参数：参数名称测试条件最小典型最大单位输入失调电压
U0≈1.4V RS=0 -2.07.0mV输入失调电流- -5.050nA输入偏置电流- -45250nA大信号电压增益U =15V，
RL=5kΩ88k100k --电源电流U =30V，Uo=0，RL=∞1.53.0 -mA共模抑制比Rs≤10kΩ6570 -dB。

LM124

RL≤10KΩ Vcc=15V,VID=1V 到 11V,
RL≥2KΩ VIC=VICR 最小
f=1kHZ 到 20kHZ VO=2.5V，无负载 VCC=最大，VO=0.5VCC
无负载
TA
TA=25℃ 全温
TA=25℃ 全温
TA=25℃ 全温
TA=25℃ 全温
TA=25℃ TA=25℃
全温全温
全温
CMRR 共模抑制比
kSVR 电源电压抑制比
（ΔVCC/ΔVIO） Vo1/Vo2
通道耦合
ICC 电源电流
Vcc=5V 到最大， VIC=VICR 最小,VO=1.4V
VO=1.4V
VO=1.4V
Vcc=5V 到最大 RL=2KΩ RL=10KΩ
Vcc=最大，RL=2KΩ Vcc=最大，RL≥10KΩ
单位 V/μS
B1 单位增益放大器带宽 RL=1MΩ,CL=20 pF 1.2
MHz
Vn 输入噪音电压当量
RS=100Ω,VI=0V
35
/
f=1kHz（见图 2）
天水天光半导体有限责任公司（八七一厂） 2008.1 版
LM124 低功耗四运算放大器
图 1 单位增益放大器图 2 噪声测试电路
典型工作参数：
天水天光半导体有限责任公司（八七一厂） 2008.1 版
LM124 低功耗四运算放大器
电参数
参数
条件（注 1）
VIO 输入失调电压
IIO 输入失调电流
IIB 输入偏置电流
VICR 共模输入电压范围
VOH 高电平输出电压
VOL 低电平输出电压
AVD 大信号差模电压增益

网友用的芯片总结

⽹友⽤的芯⽚总结⽹友⽤的芯⽚总结（整理版）⽹友在各⾃领域中所⽤到的芯⽚总结1.⾳频pcm编码DA转换芯⽚cirrus logic的cs4344，cs43344334是⽼封装，据说已经停产，4344封装⽐较⼩，⾮常好⽤。

还有菲利谱的。

8211等。

2.⾳频放⼤芯⽚4558，833，此⼆芯⽚都是双运放。

为什么不⽤324等运放个⼈觉得应该是对⾳频的频率响应⽐较好。

3.244和245，由于244是单向a=b的所以只是单向驱动。

⽽245是⽤于数据总线等双向驱动选择。

同时245的封装⾛线⾮常适合数据总线，它按照顺序d7-d0。

4.373和374，地址锁存器，⼀个电平触发，⼀个沿触发。

373⽤在单⽚机p0地址锁存，当然是扩展外部ram的时候⽤到62256。

374有时候也⽤在锁数码管内容显⽰。

5.max232和max202，有些为了节约成本就⽤max202，主要是驱动能⼒的限制。

6.⽹络接⼝变压器。

需要注意差分信号的等长和尽量短的规则。

7.amd29系列的flash，有bottom型和top型，主要区别是loader区域设置在哪⾥？bottom型的在开始地址空间，top型号的在末尾地址空间，我感觉有点反，但实际就是这么命名的。

8.164，它是⼀个串并转换芯⽚，可以把串⾏信号变为并⾏信号，控制数码管显⽰可以⽤到。

9.sdram，ddrram，在设计时候通常会在数据地址总线上加22，33的电阻，据说是为了阻抗匹配，对于这点我理论基础学到过，但实际上没什么深刻理解。

10.⽹卡控制芯⽚ax88796，rtl8019as，dm9000ae当然这些都是⽤在isa总线上的。

11．24位AD：CS5532，LPC2413效果还可以12．仪表运放：ITL114，不过据说功耗有点⼤13、⾳频功放：⼀般⽤LM36814、⾳量控制IC. PT2257/9.15．PCM双向解/编码 ADC/DAC CW669116．2.4G双⼯通讯 RF IC CC250017．cat809，max809，这些是电源监控芯⽚，当低于某⼀电压以后⽐如3.07v等出现⼀个100ms的低电平，实现复位功能。

LM124AJRQML中文资料

PACKAGING INFORMATIONOrderableDevice Status (1)Package Type Package DrawingPins Package Qty Eco Plan (2)Lead/Ball Finish MSL Peak Temp (3)5962-7704301VCAACTIVE CDIP J 141TBD A42SNPB Level-NC-NC-NC 77043012A ACTIVE LCCC FK 201TBD POST-PLATE Level-NC-NC-NC7704301CA ACTIVE CDIP J 141TBD A42SNPB Level-NC-NC-NC 7704301DA ACTIVE CFP W 141TBD A42SNPB Level-NC-NC-NC 77043022A ACTIVE LCCC FK 201TBD POST-PLATE Level-NC-NC-NC7704302CA ACTIVE CDIP J 141TBD A42SNPB Level-NC-NC-NC JM38510/11005BCAACTIVE CDIP J 141TBD A42SNPB Level-NC-NC-NC LM124AFKB ACTIVE LCCC FK 201TBD POST-PLATE Level-NC-NC-NCLM124AJ ACTIVE CDIP J 141TBD A42SNPB Level-NC-NC-NC LM124AJB ACTIVE CDIP J 141TBD A42SNPB Level-NC-NC-NC LM124D ACTIVE SOIC D 1450TBD CU NIPDAU Level-3-245C-168HR LM124DR ACTIVE SOIC D 142500TBD CU NIPDAU Level-3-245C-168HR LM124FKB ACTIVE LCCC FK 201TBD POST-PLATE Level-NC-NC-NCLM124J ACTIVE CDIP J 141TBD A42SNPB Level-NC-NC-NC LM124JB ACTIVE CDIP J 141TBD A42SNPB Level-NC-NC-NC LM124N OBSOLETE PDIP N 14TBD Call TI Call TILM124W ACTIVE CFP W 141TBD A42SNPB Level-NC-NC-NC LM124WB ACTIVE CFP W 141TBD A42SNPB Level-NC-NC-NC LM224AD ACTIVE SOIC D 1450Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224ADE4ACTIVE SOIC D 1450Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224ADR ACTIVE SOIC D 142500Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224ADRE4ACTIVE SOIC D 142500Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224AN ACTIVE PDIP N 1425Pb-Free (RoHS)CU NIPDAU Level-NC-NC-NC LM224D ACTIVE SOIC D 1450Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224DE4ACTIVE SOIC D 1450Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224DR ACTIVE SOIC D 142500Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224DRE4ACTIVE SOIC D 142500Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224KAD ACTIVE SOIC D 1450Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224KADE4ACTIVE SOIC D 1450Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224KADR ACTIVE SOIC D 142500Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224KADRE4ACTIVE SOIC D 142500Green (RoHS &no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM224KANACTIVEPDIPN1425Pb-Free (RoHS)CU NIPDAULevel-NC-NC-NCPACKAGE OPTION ADDENDUM9-Aug-2005Addendum-Page 1元器件交易网Orderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)LM224KANE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM224KD ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM224KDE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM224KDR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM224KDRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM224KN ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM224KNE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM224N ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM2902D ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902DE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902DG4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902DR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902DRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902DRG4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KAVQDR ACTIVE SOIC D142500Pb-Free(RoHS)CU NIPDAU Level-2-250C-1YEAR/Level-1-235C-UNLIMLM2902KAVQPWR ACTIVE TSSOP PW142000TBD CU NIPDAU Level-1-250C-UNLIM LM2902KD ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KDB ACTIVE SSOP DB1480Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KDBE4ACTIVE SSOP DB1480Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KDBR ACTIVE SSOP DB142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KDBRE4ACTIVE SSOP DB142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KDE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KDR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KDRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KN ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM2902KNE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)LM2902KNSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KNSRE4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KPW ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KPWE4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KPWR ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KPWRE4ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902KVQDR ACTIVE SOIC D142500Pb-Free(RoHS)CU NIPDAU Level-2-250C-1YEAR/Level-1-235C-UNLIMLM2902KVQPWR ACTIVE TSSOP PW142000TBD CU NIPDAU Level-1-250C-UNLIM LM2902N ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM2902NE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM2902NSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902NSRG4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902PW ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902PWE4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902PWG4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM2902PWLE OBSOLETE TSSOP PW14TBD Call TI Call TILM2902PWR ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902PWRE4ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM2902PWRG4ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM2902QN OBSOLETE PDIP N14TBD Call TI Call TILM324AD ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM324ADBLE OBSOLETE SSOP DB14TBD Call TI Call TILM324ADBR ACTIVE SSOP DB142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324ADBRE4ACTIVE SSOP DB142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324ADE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324ADR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324ADRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM324AN ACTIVE PDIP N1425Pb-Free CU NIPDAU Level-NC-NC-NCOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)(RoHS)LM324ANE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM324ANSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324ANSRE4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324APW ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324APWE4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324APWG4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM324APWLE OBSOLETE TSSOP PW14TBD Call TI Call TILM324APWR ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324APWRE4ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324APWRG4ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324D ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324DE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324DG4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324DR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324DRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324DRG4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KAD ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KADG4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KADR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KADRG4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KAN ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM324KANE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM324KANS PREVIEW SO NS1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KANSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KANSRE4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KAPW ACTIVE TSSOP PW1490Green(RoHS&CU NIPDAU Level-1-260C-UNLIMOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)no Sb/Br)LM324KAPWG4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KAPWR ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KAPWRG4ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KD ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KDE4ACTIVE SOIC D1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KDR ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KDRE4ACTIVE SOIC D142500Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KN ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM324KNS PREVIEW SO NS1450Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KNSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KNSRE4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KPW ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KPWE4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KPWR ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324KPWRE4ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324N ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM324NE4ACTIVE PDIP N1425Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCLM324NSR ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324NSRE4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324NSRG4ACTIVE SO NS142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324PW ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324PWE4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324PWG4ACTIVE TSSOP PW1490Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324PWLE OBSOLETE TSSOP PW14TBD Call TI Call TILM324PWR ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMLM324PWRE4ACTIVE TSSOP PW142000Green(RoHS&CU NIPDAU Level-1-260C-UNLIMOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)no Sb/Br)LM324PWRG4ACTIVE TSSOP PW142000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM LM324Y OBSOLETE XCEPT Y0TBD Call TI Call TI(1)The marketing status values are defined as follows:ACTIVE:Product device recommended for new designs.LIFEBUY:TI has announced that the device will be discontinued,and a lifetime-buy period is in effect.NRND:Not recommended for new designs.Device is in production to support existing customers,but TI does not recommend using this part in a new design.PREVIEW:Device has been announced but is not in production.Samples may or may not be available.OBSOLETE:TI has discontinued the production of the device.(2)Eco Plan-The planned eco-friendly classification:Pb-Free(RoHS)or Green(RoHS&no Sb/Br)-please check /productcontent for the latest availability information and additional product content details.TBD:The Pb-Free/Green conversion plan has not been defined.Pb-Free(RoHS):TI's terms"Lead-Free"or"Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all6substances,including the requirement that lead not exceed0.1%by weight in homogeneous materials.Where designed to be soldered at high temperatures,TI Pb-Free products are suitable for use in specified lead-free processes.Green(RoHS&no Sb/Br):TI defines"Green"to mean Pb-Free(RoHS compatible),and free of Bromine(Br)and Antimony(Sb)based flame retardants(Br or Sb do not exceed0.1%by weight in homogeneous material)(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications,and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided.TI bases its knowledge and belief on information provided by third parties,and makes no representation or warranty as to the accuracy of such information.Efforts are underway to better integrate information from third parties.TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary,and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability 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LM324应用原理

LM324应用原理LM124/LM224/LM324四运算放大器芯片的中文应用资料LM124/LM224/LM324是四运放集成电路，它采用14管脚双列直插塑料(陶瓷)封装，外形如图所示。

它的内部包含四组形式完全相同的运算放大器，除电源共用外，四组运放相互独立。

每一组运算放大器可用图1所示的符号来表示，它有5个引出脚，其中“+”、“-”为两个信号输入端，“V+”、“V-”为正、负电源端，“Vo”为输出端。

两个信号输入端中，Vi-(-)为反相输入端，表示运放输出端Vo 的信号与该输入端的相位相反;Vi+(+)为同相输入端，表示运放输出端Vo的信号与该输入端的相位相同。

LM124/LM224/LM324的引脚排列见图2。

图一图二 lm324功能引脚图图3 LM324/LM124/LM224集成电路内部电路图 1/4 主要参数:参数名称测试条件最小典型最大单位输入失调电压 U0?1.4V RS=0 - 2.0 7.0 mV输入失调电流 - - 5.0 50 nA 输入偏置电流 - - 45250 nA大信号电压增益 U+=15V，RL=5kΩ 88k 100k --电源电流 U+=30V，Uo=0，RL=? 1.5 3.0 - mA 共模抑制比Rs?10kΩ 6570 - dB极限参数:LM124为陶瓷封装符号参数单位 LM124 LM224 LM324Supply Voltage 电源电压 Vcc ?16 or 32 VInput Voltage 输入电压 Vi -0.3 to +32 VDifferential Input Voltage -(*) 差分输入Vid +32 +32 +32 V 电压Power 后缀N Suffix 500 500 500Dissipation功Ptot mW后缀D Suffix 耗 - 400 400- - Output Short-circuit Duration -(note 1) InfiniteInput Current (note 6) 输入电流 Iin 50 50 50 mAOperating Free Air Temperature Range -55 to -40 to ? Toper 0 to +70 工作温度 +125 +105Storage Temperature Range 储存温度范-65 to -65 to ? Tstg -65 to +150 围 +150 +150由于LM124/LM224/LM324四运放电路具有电源电压范围宽，静态功耗小，可单电源使用，价格低廉等优点，因此被广泛应用在各种电路中。

LM124中文资料

LM124应用原理
/d/file/jicu/changsi/2009-01-02/88be934461598563ff1bc07e5a09ac1f.jpg LM124/LM224/LM324四运算放大器芯片的中文应用资料
LM124/LM224/LM324是四运放集成电路，它采用14管脚双列直插塑料（陶瓷）封装，外形如图所示。

它的内部包含四组形式完全相同的运算放大器，除电源共用外，四组运放相互独立。

每一组运算放大器可用图1所示的符号来表示，它有5个引出脚，其中“+”、“-”为两个信号输入端，“V+”、“V-”为正、负电源端，“Vo”为输出端。

两个信号输入端中，Vi-（-）为反相输入端，表示运放输出端Vo的信号与该输入端的相位相反；Vi+（+）为同相输入端，表示运放输出端Vo的信号与该输入端的相位相同。

LM124/LM224/LM324的引脚排列见图2。

图一图二lm324功能引脚图
图3 LM324/LM124/LM224集成电路内部电路图1/4。

IC datasheet pdf-LM158,LM158A,LM258,LM258A,LM358,LM358A,LM2904,LM2904V,pdf(Dual Operational Amplifie

MB_§
7 mV
32 V
SOIC (D) TSSOP (PW)
Reel of 2500 Reel of 2000
LM2904VQDR LM2904VQPWR
L2904V L2904V
2 mV
32 V
SOIC (D) TSSOP (PW)
Reel of 2500 Reel of 2000
LM2904AVQDR LM2904AVQPWR
LM158JG LM158FK LM158AJG LM158AFK
† For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web
− Input Offset Voltage . . . 3 mV Typ A Versions . . . 2 mV Typ
− Input Offset Current . . . 2 nA Typ − Input Bias Current . . . 20 nA Typ
A Versions . . . 15 nA Typ
LM158, LM158A . . . JG PACKAGE LM258, LM258A . . . D, DGK, OR P PACKAGE LM358 . . . D, DGK, P, PS, OR PW PACKAGE
LM358A . . . D, DGK, P, OR PW PACKAGE LM2904 . . . D, DGK, P, PS, OR PW PACKAGE
D Internal Frequency Compensation

LM324应用原理

LM324应用原理时间：2009-01-02 14:40:00 来源：资料室作者：电磁阀龙LM124/LM224/LM324四运算放大器芯片的中文应用资料LM124/LM224/LM324是四运放集成电路，它采用14管脚双列直插塑料（陶瓷）封装，外形如图所示。

它的内部包含四组形式完全相同的运算放大器，除电源共用外，四组运放相互独立。

每一组运算放大器可用图1所示的符号来表示，它有5个引出脚，其中“+”、“-”为两个信号输入端，“V+”、“V-”为正、负电源端，“Vo”为输出端。

LM124/LM224/LM324的引脚排列见图2。

图一图二 lm324功能引脚图图3 LM324/LM124/LM224集成电路内部电路图 1/4主要参数：极限参数：LM124为陶瓷封装由于LM124/LM224/LM324四运放电路具有电源电压范围宽，静态功耗小，可单电源使用，价格低廉等优点，因此被广泛应用在各种电路中。

下面介绍其应用实例。

应用电路反相交流放大器电路见附图。

此放大器可代替晶体管进行交流放大，可用于扩音机前置放大等。

电路无需调试。

放大器采用单电源供电，由R1、R2组成1/2V+偏置，C1是消振电容。

Rf如改为可变电阻,可任意调整电压放大的倍数。

图4放大器电压放大倍数Av仅由外接电阻Ri、Rf决定：Av=-Rf/Ri。

负号表示输出信号与输入信号相位相反。

按图中所给数值，Av=-10。

此电路输入电阻为Ri。

一般情况下先取Ri与信号源内阻相等，然后根据要求的放大倍数在选定Rf。

Co和Ci为耦合电容。

同相交流放大器见附图。

同相交流放大器的特点是输入阻抗高。

其中的R1、R2组成1/2V+分压电路，通过R3对运放进行偏置。

图5电路的电压放大倍数Av也仅由外接电阻决定：Av=1+Rf/R4，电路输入电阻为R3。

LM124

LM124应用原理
/d/file/jicu/changsi/2009-01-02/88be934461598563ff1bc07e5a09ac1f.jpg LM124/LM224/LM32四运算放大器芯片的中文应用资料
LM124/LM224/LM324是四运放集成电路，它采用14管脚双列直插塑料（陶瓷）封装，外形如图所示。

它的内部包含四组形式完全相同的运算放大器，除电源共用外，四组运放相互独立。

每一组运算放大器可用图1所示的符号来表示，它有5个引出脚，其中“+”、“-”为两个信号输入端，“V+”、“V-”为正、负电源端，“Vo”为输出端。

LM124/LM224/LM324的引脚排列见图2。

图一图二lm324功能引脚图
图3 LM324/LM124/LM224集成电路内部电路图1/4
主要参数：
极限参数：LM124为陶瓷封装
由于LM124/LM224/LM324四运放电路具有电源电压范围宽，静态功耗小，可单电源使用，价格低廉等优点，因此被广泛应用在各种电路中。

下面介绍其应用实例。

应用电路。

LM各芯片功能

LM各芯片功能电子2009-11-04 12:32:49 阅读53 评论0 字号：大中小LM12 80W OPERATIONAL AMPLIFIER 80瓦运算放大器LM124 LM224 LM324 LM2902 Low Power Quad Operational Amplifier 低电压双路运算放大器LM324 Low Power Quad Operational Amplifier 低电压双路运算放大器LM129 LM329 Precision Reference 精密电压基准芯片LM135 LM235 LM335 精密温度传感器芯片LM1458 LM1558 Dual Operational Amplifier 双运算放大器LM158 LM258 LM358 LM2904 Low Power Dual Operational Amplifier 低压双运算放大器LM18293 Four Channel Push-Pull Driver 四通道推拉驱动器LM1868 AM/FM Radio System 调幅/调频收音机芯片LM1951 Solid State 1 Amp Switch 1安培固态开关LM2574 Simple Switcher 0.5A Step-Down Voltage Regulator 0.5A降阶式电压调节器LM1575 LM2575 1A Step-Down Voltage Regulator 1A 降阶式电压调节器LM2576 3A Step-Down Voltage Regulator 3A 降阶式电压调节器LM1577 LM2577 Simple Switch Step-Down Voltage Regulator 降阶式电压调节器LM2587 Simple Switch 5A Flyback Regulator 5A 返馈开关式电压调节器LM1893 LM2893 Carrier Current Transceiver 载体电流收发器LM193 LM293 LM393 LM2903 Low Power Low Offset Voltage Dual Comparator 双路低压低漂移比较器LM2907 LM2917 Frequency to Voltage Converter 频率电压转换器LM101A LM201A LM301A Operational Amplifiers 运算放大器芯片LM3045 LM3046 LM3086 Transistor Array 晶体管阵列LM111 LM211 LM311 Voltage Comparator 电压比较器LM117 LM317 3-Terminal Adjustable Regulator 三端可调式稳压器LM118 LM218 LM318 Operational Amplifier 运算放大器LM133 LM333 3A Adjustable Negative Regulator 3安培可调负电压调节器LM137 LM337 3-Terminal Adjustable Negative Regulator 可调式三端负压稳压器LM34 Precision Fahrenheit Temperature Sensor 精密华氏温度传感器LM342 3-Terminal Positive Regulator 三端正压稳压器LM148 LM248 LM348 / LM149 LM349 双LM741运算放大器LM35 Precision Centigrade Temperature Sensors 精密摄氏温度传感器LM158 LM258 LM358 LM2904 Low Power Dual Operational Amplifiers 低压双运算放大器LM150 LM350 3A Adjustable Regulator 3安培可调式电压调节器LM380 2.5W Audio Amplifier 2.5瓦音频放大器LM386 Low Voltage Audio Power Amplifier 低压音频功率放大器LM3886 High-Performance 68W Audio Power Amplifier With Mute 高性能68瓦音频功率放大器/带静音LM555 LM555C Timer Circuit 时基发生器电路LM556 LM556C Timer Circuit 双时基发生器电路LM565 Phase Locked Loop 相位跟随器LM567 Tone Decoder 音频译码器LM621 BrushLess Motor Commutator 无刷电机换向器LM628 LM629 Precision Motion Controller 精密位移控制器LM675 Power Operational Amplifier 功率运算放大器LM723 Voltage Regulator 电压调节器LM741 Operational Amplifier 运算放大器LM7805 LM78xx 系列稳压器LM7812 LM78xx 系列稳压器LM7815 LM78xx 系列稳压器LM78L00 3-Terminal Positive Voltage Regulator 三端正压调节器LM78L05 3-Terminal Positive Voltage Regulator 三端正压调节器LM78L09 3-Terminal Positive Voltage Regulator 三端正压调节器LM78L12 3-Terminal Positive Voltage Regulator 三端正压调节器LM78L15 3-Terminal Positive Voltage Regulator 三端正压调节器LM78L62 3-Terminal Positive Voltage Regulator 三端正压调节器LM78L82 3-Terminal Positive Voltage Regulator 三端正压调节器LM340 LM78Mxx Series 3-Terminal Positive Regulator 三端正压稳压器LM7905 3-Terminal Nagative Voltage Regulator 三端负压调节器LM7912 3-Terminal Nagative Voltage Regulator 三端负压调节器LM7915 3-Terminal Nagative Voltage Regulator 三端负压调节器LM79Mxx 3-Terminal Nagative Voltage Regulator 三端负压调节器LF147 LF347 Wide Bandwidth Quad JFET input operational amplifier 宽带J型场效应输入运算放大器LF351 Wide Bandwidth Quad JFET input operational amplifier 宽带J型场效应输入运算放大器LF353 Wide Bandwidth Quad JFET input operational amplifier 宽带J型场效应输入运算放大器LF444 Quad Low Power JFET input operational amplifier 双低压J型场效应输入运算放大器。

LM324N数据手册_引脚图_参数

9-Feb-2017
Device
LM2902KAVQPWR LM2902KAVQPWRG4
LM2902KDR LM2902KNSR LM2902KPWR LM2902KVQPWR LM2902KVQPWRG4 LM2902NSR LM2902PWR LM2902PWR LM2902PWRG3 LM2902PWRG4 LM324ADBR
(1) For all available packages, see the orderable addendum at the end of the data sheet.
Symbol (Each Amplifier)
IN− OUT
IN+
+ −
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA.
14
D
14
D
14
D
14
D
14
D
14
D
14
D
14
D
14
D
14
D
14
D
14
D
14
D
14
SPQ
2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500

运算放大器datasheet参数详细中文解析

运算放大器datasheet参数详细中文解析
前言输入失调电压V os：输入失调电压的温度漂移（简称输入失调电压温漂）ΔV os/ΔT：输入偏置电流输入失调电流的温度漂移（简称输入失调电流温漂）Δios/ΔT：最大共模输入电压Vcm：共模抑制比CMRR：电源电压抑制比PSRR：输出峰-峰值电压V out：输入阻抗Rin:输出阻抗Rout：开环增益Av：开环带宽：压摆率（转换速率）SR：全功率带宽：
在额定的负载时，运放的闭环增益为1倍条件下，将一个恒幅正弦大信号输入到运放的输入端，使运放输出幅度达到最大（允许一定失真）的信号频率。

这个频率受到运放转换速率的限制。

近似地，全功率带宽=转换速率/2πV op（V op是运放的峰值输出幅度）。

全功率带宽是一个很重要的指标，用于大信号处理中运放选型。

常用运费选型表
下面为从其它地方转载过来的常用运放选型表：
器件名称制造商简介
μA741 TI 单路通用运放
μA747 TI 双路通用运放
AD515A ADI 低功耗FET输入运放
AD605 ADI 低噪声,单电源,可变增益双运放
AD644 ADI 高速,注入BiFET双运放
AD648 ADI 精密的,低功耗BiFET双运放
AD704 ADI 输入微微安培电流双极性四运放
AD705 ADI 输入微微安培电流双极性运放
AD706 ADI 输入微微安培电流双极性双运放
AD707 ADI 超低漂移运放
AD708 ADI 超低偏移电压双运放
AD711 ADI 精密,低成本,高速BiFET运放。

常用运放IC LM124,224,324 低功

LM124/LM224/LM324/LM2902Low Power Quad Operational AmplifiersGeneral DescriptionThe LM124series consists of four independent,high gain,internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages.Operation from split power supplies is also possible and the low power sup-ply current drain is independent of the magnitude of the power supply voltage.Application areas include transducer amplifiers,DC gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply sys-tems.For example,the LM124series can be directly oper-ated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.Unique Characteristicsn In the linear mode the input common-mode voltage range includes ground and the output voltage can also swing to ground,even though operated from only a single power supply voltagen The unity gain cross frequency is temperature compensatedn The input bias current is also temperature compensatedAdvantagesn Eliminates need for dual suppliesn Four internally compensated op amps in a single packagen Allows directly sensing near GND and V OUT also goes to GNDn Compatible with all forms of logicn Power drain suitable for battery operationFeaturesn Internally frequency compensated for unity gain n Large DC voltage gain 100dBn Wide bandwidth (unity gain)1MHz (temperature compensated)n Wide power supply range:Single supply 3V to 32Vor dual supplies ±1.5V to ±16Vn Very low supply current drain (700µA)—essentially independent of supply voltage n Low input biasing current 45nA (temperature compensated)n Low input offset voltage 2mV and offset current:5nAn Input common-mode voltage range includes ground n Differential input voltage range equal to the power supply voltagen Large output voltage swing 0V to V +−1.5VConnection DiagramNote 1:LM124A available per JM38510/11006Note 2:LM124available per JM38510/11005Dual-In-Line PackageDS009299-1Top ViewOrder Number LM124J,LM124AJ,LM124J/883(Note 2),LM124AJ/883(Note 1),LM224J,LM224AJ,LM324J,LM324M,LM324AM,LM2902M,LM324N,LM324AN or LM2902NLM124AJRQML and LM124AJRQMLV (Note 3)See NS Package Number J14A,M14A or N14AMay 1999LM124/LM224/LM324/LM2902Low Power Quad Operational Amplifiers©1999National Semiconductor Corporation Connection Diagram(Continued)Note3:See STD Mil DWG5962R99504for Radiation Tolerant DeviceDS009299-33Order Number LM124AW/883or LM124W/883LM124AWRQML and LM124AWRQMLV(Note3)See NS Package Number W14BLM124AWGRQML and LM124AWGRQMLV(Note3)See NS Package Number WG14A2Absolute Maximum Ratings(Note12)If Military/Aerospace specified devices are required,please contact the National Semiconductor Sales Office/Distributors for availability and specifications.LM124/LM224/LM324LM2902LM124A/LM224A/LM324ASupply Voltage,V+32V26V Differential Input Voltage32V26VInput Voltage−0.3V to+32V−0.3V to+26V Input Current(V IN<−0.3V)(Note6)50mA50mAPower Dissipation(Note4)Molded DIP1130mW1130mW Cavity DIP1260mW1260mW Small Outline Package800mW800mWOutput Short-Circuit to GND(One Amplifier)(Note5)V+≤15V and T A=25˚C Continuous Continuous Operating Temperature Range−40˚C to+85˚C LM324/LM324A0˚C to+70˚CLM224/LM224A−25˚C to+85˚CLM124/LM124A−55˚C to+125˚CStorage Temperature Range−65˚C to+150˚C−65˚C to+150˚C Lead Temperature(Soldering,10seconds)260˚C260˚C Soldering InformationDual-In-Line PackageSoldering(10seconds)260˚C260˚C Small Outline PackageVapor Phase(60seconds)215˚C215˚CInfrared(15seconds)220˚C220˚C See AN-450“Surface Mounting Methods and Their Effect on Product Reliability”for other methods of soldering surface mount devices.ESD Tolerance(Note13)250V250V Electrical CharacteristicsV+=+5.0V,(Note7),unless otherwise statedParameter ConditionsLM124A LM224A LM324AUnits Min Typ Max Min Typ Max Min Typ MaxInput Offset Voltage(Note8)T A=25˚C121323mVInput Bias Current I IN(+)or I IN(−),V CM=0V,2050408045100nA (Note9)T A=25˚CInput Offset Current I IN(+)or I IN(−),V CM=0V,210215530nAT A=25˚CInput Common-Mode V+=30V,(LM2902,V+=26V),0V+−1.50V+−1.50V+−1.5VVoltage Range(Note10)T A=25˚CSupply Current Over Full Temperature RangeR L=∞On All Op Amps mAV+=30V(LM2902V+=26V) 1.53 1.53 1.53V+=5V0.7 1.20.7 1.20.7 1.2Large Signal V+=15V,R L≥2kΩ,501005010025100V/mV Voltage Gain(V O=1V to11V),T A=25˚CCommon-Mode DC,V CM=0V to V+−1.5V,708570856585dBRejection Ratio T A=25˚C3Electrical Characteristics(Continued) V+=+5.0V,(Note7),unless otherwise statedParameter ConditionsLM124A LM224A LM324AUnits Min Typ Max Min Typ Max Min Typ MaxPower Supply V+=5V to30VRejection Ratio(LM2902,V+=5V to26V),651006510065100dB T A=25˚CAmplifier-to-Amplifier f=1kHz to20kHz,T A=25˚C−120−120−120dB Coupling(Note11)(Input Referred)Output Current Source V IN+=1V,V IN−=0V,204020402040V+=15V,V O=2V,T A=25˚C mA Sink V IN−=1V,V IN+=0V,102010201020V+=15V,V O=2V,T A=25˚CV IN−=1V,V IN+=0V,125012501250µAV+=15V,V O=200mV,T A=25˚CShort Circuit to Ground(Note5)V+=15V,T A=25˚C406040604060mA Input Offset Voltage(Note8)445mV Input Offset R S=0Ω720720730µV/˚C Voltage DriftInput Offset Current I IN(+)−I IN(−),V CM=0V303075nA Input Offset R S=0Ω102001020010300pA/˚C Current DriftInput Bias Current I IN(+)or I IN(−)401004010040200nA Input Common-Mode V+=+30V0V+−20V+−20V+−2V Voltage Range(Note10)(LM2902,V+=26V)Large Signal V+=+15VVoltage Gain(V O Swing=1V to11V)252515V/mV R L≥2kΩOutput Voltage V OH V+=30V R L=2kΩ262626V Swing(LM2902,V+=26V)R L=10kΩ272827282728 V OL V+=5V,R L=10kΩ520520520mV Output Current Source V O=2V V IN+=+1V,102010201020V IN−=0V,V+=15V mA Sink V IN−=+1V,10155858V IN+=0V,V+=15VElectrical CharacteristicsV+=+5.0V,(Note7),unless otherwise statedParameter ConditionsLM124/LM224LM324LM2902Units Min Typ Max Min Typ Max Min Typ MaxInput Offset Voltage(Note8)T A=25˚C252727mVInput Bias Current I IN(+)or I IN(−),V CM=0V,451504525045250nA (Note9)T A=25˚CInput Offset Current I IN(+)or I IN(−),V CM=0V,330550550nAT A=25˚CInput Common-Mode V+=30V,(LM2902,V+=26V),0V+−1.50V+−1.50V+−1.5VVoltage Range(Note10)T A=25˚CSupply Current Over Full Temperature RangeR L=∞On All Op Amps mAV+=30V(LM2902V+=26V) 1.53 1.53 1.53V+=5V0.7 1.20.7 1.20.7 1.2Large Signal V+=15V,R L≥2kΩ,501002510025100V/mV Voltage Gain(V O=1V to11V),T A=25˚C4Electrical Characteristics(Continued) V+=+5.0V,(Note7),unless otherwise statedParameter ConditionsLM124/LM224LM324LM2902Units Min Typ Max Min Typ Max Min Typ MaxCommon-Mode DC,V CM=0V to V+−1.5V,708565855070dB Rejection Ratio T A=25˚CPower Supply V+=5V to30VRejection Ratio(LM2902,V+=5V to26V),651006510050100dB T A=25˚CAmplifier-to-Amplifier f=1kHz to20kHz,T A=25˚C−120−120−120dB Coupling(Note11)(Input Referred)Output Current Source V IN+=1V,V IN−=0V,204020402040V+=15V,V O=2V,T A=25˚C mA Sink V IN−=1V,V IN+=0V,102010201020V+=15V,V O=2V,T A=25˚CV IN−=1V,V IN+=0V,125012501250µAV+=15V,V O=200mV,T A=25˚CShort Circuit to Ground(Note5)V+=15V,T A=25˚C406040604060mA Input Offset Voltage(Note8)7910mV Input Offset R S=0Ω777µV/˚C Voltage DriftInput Offset Current I IN(+)−I IN(−),V CM=0V10015045200nA Input Offset R S=0Ω101010pA/˚C Current DriftInput Bias Current I IN(+)or I IN(−)403004050040500nA Input Common-Mode V+=+30V0V+−20V+−20V+−2V Voltage Range(Note10)(LM2902,V+=26V)Large Signal V+=+15VVoltage Gain(V O Swing=1V to11V)251515V/mV R L≥2kΩOutput Voltage V OH V+=30V R L=2kΩ262622V Swing(LM2902,V+=26V)R L=10kΩ272827282324V OL V+=5V,R L=10kΩ5205205100mV Output Current Source V O=2V V IN+=+1V,102010201020V IN−=0V,V+=15V mA Sink V IN−=+1V,585858V IN+=0V,V+=15VNote4:For operating at high temperatures,the LM324/LM324A/LM2902must be derated based on a+125˚C maximum junction temperature and a thermal resis-tance of88˚C/W which applies for the device soldered in a printed circuit board,operating in a still air ambient.The LM224/LM224A and LM124/LM124A can be de-rated based on a+150˚C maximum junction temperature.The dissipation is the total of all four amplifiers—use external resistors,where possible,to allow the am-plifier to saturate of to reduce the power which is dissipated in the integrated circuit.Note5:Short circuits from the output to V+can cause excessive heating and eventual destruction.When considering short circuits to ground,the maximum output current is approximately40mA independent of the magnitude of V+.At values of supply voltage in excess of+15V,continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction.Destructive dissipation can result from simultaneous shorts on all amplifiers.Note6:This input current will only exist when the voltage at any of the input leads is driven negative.It is due to the collector-base junction of the input PNP tran-sistors becoming forward biased and thereby acting as input diode clamps.In addition to this diode action,there is also lateral NPN parasitic transistor action on theIC chip.This transistor action can cause the output voltages of the op amps to go to the V+voltage level(or to ground for a large overdrive)for the time duration thatan input is driven negative.This is not destructive and normal output states will re-establish when the input voltage,which was negative,again returns to a value greater than−0.3V(at25˚C).Note7:These specifications are limited to−55˚C≤T A≤+125˚C for the LM124/LM124A.With the LM224/LM224A,all temperature specifications are limited to−25˚C≤T A≤+85˚C,the LM324/LM324A temperature specifications are limited to0˚C≤T A≤+70˚C,and the LM2902specifications are limited to−40˚C≤T A≤+85˚C. Note8:V O≅1.4V,R S=0Ωwith V+from5V to30V;and over the full input common-mode range(0V to V+−1.5V)for LM2902,V+from5V to26V.Note9:The direction of the input current is out of the IC due to the PNP input stage.This current is essentially constant,independent of the state of the output sono loading change exists on the input lines.Note10:The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than0.3V(at25˚C).The upper end of the common-mode voltage range is V+−1.5V(at25˚C),but either or both inputs can go to+32V without damage(+26V for LM2902),independent of the magnitude ofV+.Note11:Due to proximity of external components,insure that coupling is not originating via stray capacitance between these external parts.This typically can be detected as this type of capacitance increases at higher frequencies.Note12:Refer to RETS124AX for LM124A military specifications and refer to RETS124X for LM124military specifications.5Electrical Characteristics (Continued)Note 13:Human body model,1.5k Ωin series with 100pF.Schematic Diagram(Each Amplifier)Typical Performance CharacteristicsDS009299-2Input Voltage RangeDS009299-34Input CurrentDS009299-35Supply CurrentDS009299-36Voltage GainDS009299-37Open Loop Frequency Response DS009299-38Common Mode Rejection RatioDS009299-39 6Typical Performance Characteristics(Continued)Application HintsThe LM124series are op amps which operate with only a single power supply voltage,have true-differential inputs,and remain in the linear mode with an input common-mode voltage of 0V DC .These amplifiers operate over a wide range of power supply voltage with little change in performance characteristics.At 25˚C amplifier operation is possible down to a minimum supply voltage of 2.3V DC .The pinouts of the package have been designed to simplify PC board layouts.Inverting inputs are adjacent to outputs for all of the amplifiers and the outputs have also been placed at the corners of the package (pins 1,7,8,and 14).Precautions should be taken to insure that the power supply for the integrated circuit never becomes reversed in polarity or that the unit is not inadvertently installed backwards in aVoltage Follower Pulse ResponseDS009299-40Voltage Follower Pulse Response (Small Signal)DS009299-41Large Signal Frequency ResponseDS009299-42Output Characteristics Current SourcingDS009299-43Output Characteristics Current SinkingDS009299-44Current LimitingDS009299-45Input Current (LM2902only)DS009299-46Voltage Gain (LM2902only)DS009299-477Application Hints(Continued)test socket as an unlimited current surge through the result-ing forward diode within the IC could cause fusing of the in-ternal conductors and result in a destroyed unit.Large differential input voltages can be easily accommo-dated and,as input differential voltage protection diodes are not needed,no large input currents result from large differen-tial input voltages.The differential input voltage may be larger than V+without damaging the device.Protection should be provided to prevent the input voltages from going negative more than−0.3V DC(at25˚C).An input clamp diode with a resistor to the IC input terminal can be used.To reduce the power supply drain,the amplifiers have a class A output stage for small signal levels which converts to class B in a large signal mode.This allows the amplifiers to both source and sink large output currents.Therefore both NPN and PNP external current boost transistors can be used to extend the power capability of the basic amplifiers.The output voltage needs to raise approximately1diode drop above ground to bias the on-chip vertical PNP transistor for output current sinking applications.For ac applications,where the load is capacitively coupled to the output of the amplifier,a resistor should be used,from the output of the amplifier to ground to increase the class A bias current and prevent crossover distortion.Where the load is directly coupled,as in dc applications, there is no crossover distortion.Capacitive loads which are applied directly to the output of the amplifier reduce the loop stability margin.Values of 50pF can be accommodated using the worst-case non-inverting unity gain rge closed loop gains or resistive isolation should be used if larger load capaci-tance must be driven by the amplifier.The bias network of the LM124establishes a drain current which is independent of the magnitude of the power supply voltage over the range of from3V DC to30V DC.Output short circuits either to ground or to the positive power supply should be of short time duration.Units can be de-stroyed,not as a result of the short circuit current causing metal fusing,but rather due to the large increase in IC chip dissipation which will cause eventual failure due to exces-sive junction temperatures.Putting direct short-circuits on more than one amplifier at a time will increase the total IC power dissipation to destructive levels,if not properly pro-tected with external dissipation limiting resistors in series with the output leads of the amplifiers.The larger value of output source current which is available at25˚C provides a larger output current capability at elevated temperatures (see typical performance characteristics)than a standard IC op amp.The circuits presented in the section on typical applications emphasize operation on only a single power supply voltage. If complementary power supplies are available,all of the standard op amp circuits can be used.In general,introduc-ing a pseudo-ground(a bias voltage reference of V+/2)will allow operation above and below this value in single power supply systems.Many application circuits are shown which take advantage of the wide input common-mode voltage range which includes ground.In most cases,input biasing is not required and input voltages which range to ground can easily be accommodated.Typical Single-Supply Applications(V+=5.0VDC)Non-Inverting DC Gain(0V Input=0V Output)DS009299-5 *R not needed due to temperature independent I IN8Typical Single-Supply Applications(V+=5.0VDC)(Continued)DC Summing Amplifier(V IN’S≥0V DC and V O≥V DC)DS009299-6Where:V0=V1+V2−V3−V4(V1+V2)≥(V3+V4)to keep V O>0V DCPower AmplifierDS009299-7V0=0V DC for V IN=0V DCA V=10LED DriverDS009299-8“BI-QUAD”RC Active Bandpass FilterDS009299-9f o=1kHzQ=50A V=100(40dB)9Typical Single-Supply Applications(V+=5.0VDC)(Continued)Fixed Current SourcesDS009299-10Lamp DriverDS009299-11 Current MonitorDS009299-12*(Increase R1for I L small)Driving TTLDS009299-13 10Typical Single-Supply Applications(V+=5.0VDC)(Continued)Voltage FollowerDS009299-14Pulse GeneratorDS009299-15 Squarewave OscillatorDS009299-16Pulse GeneratorDS009299-17High Compliance Current SinkDS009299-18I O=1amp/volt V IN(Increase R E for I o small)11Typical Single-Supply Applications(V +=5.0V DC )(Continued)Low Drift Peak DetectorDS009299-19Comparator with Hysteresis DS009299-20Ground Referencing a Differential Input SignalDS009299-21V O =V R 12Typical Single-Supply Applications(V+=5.0V)(Continued)DCVoltage Controlled Oscillator CircuitDS009299-22*Wide control voltage range:0V DC≤V C≤2(V+−1.5V DC)Photo Voltaic-Cell AmplifierDS009299-23AC Coupled Inverting AmplifierDS009299-2413Typical Single-Supply Applications(V+=5.0V)(Continued)DCAC Coupled Non-Inverting AmplifierDS009299-25DC Coupled Low-Pass RC Active FilterDS009299-26f O=1kHzQ=1A V=214Typical Single-Supply Applications(V+=5.0V)(Continued)DCHigh Input Z,DC Differential AmplifierDS009299-27High Input Z Adjustable-GainDC Instrumentation AmplifierDS009299-2815Typical Single-Supply Applications(V +=5.0V DC )(Continued)Using Symmetrical Amplifiers to Reduce Input Current (General Concept)DS009299-29Bridge Current AmplifierDS009299-30Bandpass Active FilterDS009299-31f O =1kHz Q =25 16Physical Dimensions inches(millimeters)unless otherwise notedCeramic Dual-In-Line Package(J)Order Number LM124J,LM124AJ,LM124AJ/883,LM124J/883,LM224J,LM224AJ or LM324JNS Package Number J14AS.O.Package(M)Order Number LM324M,LM324AM or LM2902MNS Package Number M14A17Physical Dimensions inches(millimeters)unless otherwise noted(Continued)Molded Dual-In-Line Package(N)Order Number LM324N,LM324AN or LM2902NNS Package Number N14ACeramic Flatpak PackageOrder Number LM124AW/883or LM124W/883NS Package Number W14B18NotesLIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION.As used herein:1.Life support devices or systems are devices orsystems which,(a)are intended for surgical implant into the body,or(b)support or sustain life,and whose failure to perform when properly used in accordance with instructions for use provided in the labeling,can be reasonably expected to result in a significant injury to the user.2.A critical component is any component of a lifesupport device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system,or to affect its safety or effectiveness.National Semiconductor CorporationAmericasTel:1-800-272-9959 Fax:1-800-737-7018 Email:support@ National SemiconductorEuropeFax:+49(0)180-5308586Email:europe.support@Deutsch Tel:+49(0)180-5308585English Tel:+49(0)180-5327832Français Tel:+49(0)180-5329358Italiano Tel:+49(0)180-5341680National SemiconductorAsia Pacific CustomerResponse GroupTel:65-2544466Fax:65-2504466Email:sea.support@National SemiconductorJapan Ltd.Tel:81-3-5639-7560Fax:81-3-5639-7507 LM124/LM224/LM324/LM2902 Low Power Quad Operational AmplifiersNational does not assume any responsibility for use of any circuitry described,no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.。

四运算放大器芯片LM124LM224LM324中文资料

四运算放大器芯片LM124LM224LM324中文资料
四运算放大器芯片LM124/LM224/LM324中文资料
LM124/LM224/LM324是四运放集成电路，它采用14管脚双列直插塑料（陶瓷）封装，外形如图所示。

它的内部包含四组形式完全相同的运算放大器，除电源共用外，四组运放相互独立。

每一组运算放大器可用图1所示的符号来表示，它有5个引出脚，其中“ ”、“-”为两个信号输入端，“V ”、“V-”为正、负电源端，“Vo”为输出端。

两个信号输入端中，Vi-（-）为反相输入端，表示运放输出端Vo的信号与该输入端的相位相反；Vi （）为同相输入端，表示运放输出端Vo的信号与该输入端的相位相同。

LM124/LM224/LM324的引脚排列见图2。

LM224集成块说明书

1995 Nov 27
1
853-0929 16050
Philips Semiconductors
Product specification
Low power quad op amps
LM124/224/324/324A/ SA534/LM2902
ABSOLUTE MAXIMUM RATINGS
SYMBOL VCC VIN VIN PD Supply voltage Differential input voltage Input voltage Maximum power dissipation, TA=25°C (still-air)1 N package F package D package Output short-circuit to GND one amplifier2 VCC<15VDC and TA=25°C IIN TA Input current (VIN<-0.3V)3 Operating ambient temperature range LM324/A LM224 SA534 LM2902 LM124 TSTG TSOLD Storage temperature range Lead soldering temperature (10sec max) 0 to +70 -25 to +85 -40 to +85 -40 to +125 -55 to +125 -65 to +150 300 °C °C °C °C °C °C °C 1420 1190 1040 Continuous 50 mA mW mW mW PARAMETER RATING 32 or ±16 32 -0.3 to +32 UNIT VDC VDC VDC

ST LM124-LM224-LM324 数据手册

现货库存、技术资料、百科信息、热点资讯，精彩尽在鼎好!Rev 3June 20051/16LM124-LM224-LM324Low Power Quad Operational Amplifiers■Wide gain bandwidth: 1.3MHz■Input common-mode voltage range includes ground■Large voltage gain: 100dB■Very low supply current/ampli: 375µA ■Low input bias current: 20nA■Low input offset voltage: 5mV max.(for more accurate applications, use the equivalent parts LM124A-LM224A-LM324A which feature 3mV max.)■Low input offset current: 2nA ■Wide power supply range:Single supply: +3V to +30V Dual supplies: ±1.5V to ±15VDescriptionThese circuits consist of four independent, high gain, internally frequency compensated operational amplifiers. They operate from a single power supply over a wide range of voltages.Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.Order CodesPart Number Temperature Range PackagePackaging LM124N -55°C, +125°CDIP TubeLM124D/DT SO Tube or Tape & ReelLM224N -40°C, +105°CDIP TubeLM224D/DT SO Tube or Tape & ReelLM224PT TSSOP(Thin Shrink Outline Package)T ape & Reel LM324N 0°C, +70°CDIP TubeLM324D/DT SO Tube or Tape & ReelLM324PTTSSOP(Thin Shrink Outline Package)T ape & ReelAbsolute Maximum Ratings LM124-LM224-LM3242/161 Absolute Maximum RatingsTable 1.15Key parameters and their absolute maximum ratingsSymbol ParameterLM124LM224LM324Unit VCC Supply voltage ±16 or 32V Vi Input Voltage-0.3 to Vcc + 0.3V V id Differential Input Voltage (1)1.Either or both input voltages must not exceed the magnitude of V CC + or V CC -.-0.3 to Vcc + 0.3V P totPower Dissipation N Suffix D Suffix500500400500400mWOutput Short-circuit Duration (2)2.Short-circuits from the output to VCC can cause excessive heating if V CC > 15V. The maximum output currentis approximately 40mA independent of the magnitude of V CC . Destructive dissipation can result from simultaneous short-circuit on all amplifiers.InfiniteI in Input Current (3)3.This input current only exists when the voltage at any of the input leads is driven negative. It is due to thecollector-base junction of the input PNP transistor becoming forward biased and thereby acting as input diodes clamps. In addition to this diode action, there is also NPN parasitic action on the IC chip. this transistor action can cause the output voltages of the op-amps to go to the V CC voltage level (or to ground for a large overdrive) for the time duration than an input is driven negative.This is not destructive and normal output will set up again for input voltage higher than -0.3V.505050mA T oper Operating Free-air Temperature Range -55 to +125-40 to +1050 to +70°C T stgStorage Temperature Range-65 to +150°CR thjaThermal Resistance Junction to Ambient SO14TSSOP14DIP1410310066°C/WESDHBM: Human Body Model (4)4.Human body model, 100pF discharged through a 1.5k Ω resistor into pin of device.250VMM: Machine Model (5)5.Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into the IC withno external series resistor (internal resistor < 5Ω), into pin to pin of device.150CDM: Charged Device Model1500LM124-LM224-LM324Pin & Schematic Diagram 2 Pin & Schematic DiagramFigure 2.Schematic diagram (1/4 LM124)3/16Electrical Characteristics LM124-LM224-LM3244/163 Electrical CharacteristicsTable 2.V CC + = +5V , V CC -= Ground, V o = 1.4V , T amb = +25°C (unless otherwise specified)SymbolParameterMin.Typ.Max.UnitV io Input Offset Voltage - note (1)T amb = +25°CLM324T min ≤ T amb ≤ T maxLM32425779mVI ioInput Offset Current T amb = +25°CT min ≤ T amb ≤ T max230100nAI ibInput Bias Current - note (2)T amb = +25°CT min ≤ T amb ≤ T max20150300nAA vdLarge Signal Voltage GainV CC + = +15V, R L = 2k Ω, V o = 1.4V to 11.4V T amb = +25°CT min ≤ T amb ≤ T max5025100V/mVSVRSupply Voltage Rejection Ratio (R s ≤ 10k Ω)V CC + = 5V to 30V T amb = +25°CT min ≤ T amb ≤ T max6565110dBI CCSupply Current, all Amp, no loadT amb = +25°C V CC = +5V V CC = +30VT min ≤ T amb ≤ T max V CC = +5V V CC = +30V 0.71.50.81.5 1.231.23mAV icmInput Common Mode Voltage Range V CC = +30V - note (3)T amb = +25°CT min ≤ T amb ≤ T max00V CC -1.5V CC -2VCMR Common Mode Rejection Ratio (R s ≤ 10k Ω)T amb = +25°CT min ≤ T amb ≤ T max706080dBI source Output Current Source (V id = +1V)V CC = +15V , V o = +2V204070mAI sinkOutput Sink Current (V id = -1V)V CC = +15V , V o = +2V V CC = +15V , V o = +0.2V10122050mA µA V OHHigh Level Output Voltage V CC = +30VT amb = +25°C R L = 2k ΩT min ≤ T amb ≤ T maxT amb = +25°C R L = 10k ΩT min ≤ T amb ≤ T max V CC = +5V, R L = 2k ΩT amb = +25°CT min ≤ T amb ≤ T max262627273.532728VLM124-LM224-LM324Electrical Characteristics5/161.V o = 1.4V, R s = 0Ω, 5V < V CC < 30V, 0 < V ic < V CC - 1.5V2.The direction of the input current is out of the IC. This current is essentially constant, independent of the stateof the output so no loading change exists on the input lines.3.The input common-mode voltage of either input signal voltage should not be allowed to go negative by morethan 0.3V. The upper end of the common-mode voltage range is V CC + - 1.5V, but either or both inputs can go to +32V without damage.4.Due to the proximity of external components insure that coupling is not originating via stray capacitancebetween these external parts. This typically can be detected as this type of capacitance increases at higher frequencies.Table 3.V cc + = +15V, V cc - = 0V, T amb = 25°C (unless otherwise specified)Symbol ConditionsValue Unit V io 0mV A vd R L = 2k Ω100V/mV I cc No load, per amplifier 350µA V icm -15 to +13.5V V OH R L = 2k Ω (V CC +=15V)+13.5V V OL R L = 10k Ω5mV I os V o = +2V , V CC = +15V +40mA GBP R L = 2k Ω, C L = 100pF 1.3MHz SRR L = 2k Ω, C L = 100pF0.4V/µsTable 2.V + = +5V , V -= Ground, V = 1.4V , T = +25°C (unless otherwise specified)Electrical CharacteristicsLM124-LM224-LM3246/16Figure 3.Input bias current vs. ambientFigure 4.Current limitingLM124-LM224-LM324Electrical Characteristics7/16Electrical CharacteristicsLM124-LM224-LM3248/16Figure 12.Power supply & common modeFigure 13.Voltage gainLM124-LM224-LM324Typical Single - Supply Applications 4 Typical Single - Supply ApplicationsFigure 14.AC coupled inverting amplifier Figure 15.High input Z adjustable gaind DC9/16Typical Single - Supply Applications LM124-LM224-LM324 Figure 20.Activer bandpass filter Figure 21.High input Z, DC differentialFigure ing symmetrical amplifiers toreduce input current (general10/16LM124-LM224-LM324Macromodels 5 MacromodelsNote:Note: Please consider following remarks before using this macromodel:All models are a trade-off between accuracy and complexity (i.e. simulation time).Macromodels are not a substitute to breadboarding; rather, they confirm the validity of a design approach and help to select surrounding component values.A macromodel emulates the NOMINAL performance of a TYPICAL device within SPECIFIEDOPERATING CONDITIONS (i.e. temperature, supply voltage, etc.). Thus the macromodel isoften not as exhaustive as the datasheet, its goal is to illustrate the main parameters of theproduct.Data issued from macromodels used outside of its specified conditions (Vcc, T emperature, etc.) or even worse: outside of the device operating conditions (Vcc, Vicm, etc.) are not reliable inany way.** Standard Linear Ics Macromodels, 1993.** CONNECTIONS :* 1 INVERTING INPUT* 2 NON-INVERTING INPUT* 3 OUTPUT* 4 POSITIVE POWER SUPPLY* 5 NEGATIVE POWER SUPPLY.SUBCKT LM124 1 3 2 4 5 (analog)*******************************************************.MODEL MDTH D IS=1E-8 KF=3.104131E-15 CJO=10F* INPUT STAGECIP 2 5 1.000000E-12CIN 1 5 1.000000E-12EIP 10 5 2 5 1EIN 16 5 1 5 1RIP 10 11 2.600000E+01RIN 15 16 2.600000E+01RIS 11 15 2.003862E+02DIP 11 12 MDTH 400E-12DIN 15 14 MDTH 400E-12VOFP 12 13 DC 0VOFN 13 14 DC 0IPOL 13 5 1.000000E-05CPS 11 15 3.783376E-09DINN 17 13 MDTH 400E-12VIN 17 5 0.000000e+00DINR 15 18 MDTH 400E-12VIP 4 18 2.000000E+00FCP 4 5 VOFP 3.400000E+01FCN 5 4 VOFN 3.400000E+01FIBP 2 5 VOFN 2.000000E-03FIBN 5 1 VOFP 2.000000E-03* AMPLIFYING STAGEFIP 5 19 VOFP 3.600000E+0211/16Macromodels LM124-LM224-LM32412/16FIN 5 19 VOFN 3.600000E+02 RG1 19 5 3.652997E+06RG2 19 4 3.652997E+06CC 19 5 6.000000E-09DOPM 19 22 MDTH 400E-12 DONM 21 19 MDTH 400E-12 HOPM 22 28 VOUT 7.500000E+03 VIPM 28 4 1.500000E+02HONM 21 27 VOUT 7.500000E+03 VINM 5 27 1.500000E+02EOUT 26 23 19 5 1VOUT 23 5 0ROUT 26 3 20COUT 3 5 1.000000E-12DOP 19 25 MDTH 400E-12VOP 4 25 2.242230E+00DON 24 19 MDTH 400E-12VON 24 5 7.922301E-01.ENDSLM124-LM224-LM324Package Mechanical Data 6 Package Mechanical DataIn order to meet environmental requirements, ST offers these devices in ECOPACK® packages.These packages have a Lead-free second level interconnect. The category of second levelinterconnect is marked on the package and on the inner box label, in compliance with JEDECStandard JESD97. The maximum ratings related to soldering conditions are also marked onthe inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at:.13/16Package Mechanical Data LM124-LM224-LM32414/166.2 SO-14 PackageLM124-LM224-LM324Package Mechanical Data15/166.3 TSSOP14 PackageRevision History LM124-LM224-LM32416/167 Revision HistoryDate RevisionChangesOct. 20031First ReleaseJan. 20052Modifications on AMR Table 1 on page 2 (explanation of Vid and Vilimits)June 20053ESD protection inserted in T able 1 on page 2Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.The ST logo is a registered trademark of STMicroelectronics.All other names are the property of their respective owners© 2005 STMicroelectronics - All rights reservedSTMicroelectronics group of companiesAustralia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America。

FAIRCHILD LM2902 LM324 LM324A LM224 LM224A 数据手册

©2002 Fairchild Semiconductor CorporationRev. 1.0.4Features•Internally Frequency Compensated for Unity Gain •Large DC V oltage Gain: 100dB •Wide Power Supply Range:LM224/LM224A, LM324/LM324A : 3V~32V (or ±1.5 ~ 16V)LM2902: 3V~26V (or ±1.5V ~ 13V)•Input Common Mode V oltage Range Includes Ground •Large Output V oltage Swing: 0V to V CC -1.5V •Power Drain Suitable for Battery OperationDescriptionThe LM324/LM324A,LM2902,LM224/LM224A consist of four independent, high gain, internally frequencycompensated operational amplifiers which were designed specifically to operate from a single power supply over a wide voltage range. operation from split power supplies is also possible so long as the difference between the twosupplies is 3 volts to 32 volts. Application areas include transducer amplifier, DC gain blocks and all theconventional OP Amp circuits which now can be easilyimplemented in single power supply systems.14-SOP14-DIP11Internal Block Diagram12345678910111213141234+_+++___OUT4GNDOUT2OUT1OUT3IN4 (-)IN3 (-)IN4 (+)IN3 (+)IN1 (-)IN1 (+)IN2 (+)IN2 (-)V CC LM2902,LM324/LM324A,LM224/LM224AQuad Operational AmplifierLM2902,LM324/LM324A,LM224/LM224A2Schematic Diagram(One Section Only)Absolute Maximum RatingsThermal DataParameterSymbol LM224/LM224ALM324/LM324ALM2902Unit Power Supply Voltage V CC ±16 or 32±16 or 32±13 or 26V Differential Input Voltage V I(DIFF)323226V Input VoltageV I -0.3 to +32-0.3 to +32-0.3 to +26V Output Short Circuit to GND Vcc ≤15V, T A =25°C(one Amp)-Continuous Continuous Continuous -Power Dissipation, T A =25°C 14-DIP 14-SOPP D 131064013106401310640mWOperating Temperature Range T OPR -25 ~ +850 ~ +70-40 ~ +85 °C Storage Temperature RangeT STG-65 ~ +150-65 ~ +150-65 ~ +150°CParameterSymbol Value Unit Thermal Resistance Junction-Ambient Max.14-DIP 14-SOPR θja95195°C/WQ8Q7Q6Q5Q4Q3Q2Q1Q9Q10Q11Q12Q14Q15Q16Q18Q19Q20R2Q21C1R1GNDOUTPUTIN(+)IN(-)V CCQ13Q17LM2902,LM324/LM324A,LM224/LM224A3Electrical Characteristics(V CC = 5.0V, V EE = GND, T A = 25°C, unless otherwise specified)Note :1. V CC =30V for LM224 and LM324 , V CC = 26V for LM29022. This parameter, although guaranteed, is not 100% tested in production.ParameterSymbolConditionsLM224LM324LM2902UnitMin.Typ.Max.Min.Typ.Max.Min.Typ.Max.Input Offset Voltage V IOV CM = 0V to V CC -1.5VV O(P) = 1.4V, R S = 0Ω (Note1)- 1.5 5.0- 1.57.0- 1.57.0mVInput Offset CurrentI IO V CM = 0V - 2.030- 3.050- 3.050nA Input Bias Current I BIAS V CM = 0V -40150-40250-40250nA Input Common-Mode Voltage RangeV I(R)Note10-V CC -1.50V CC -1.5-0-V CC -1.5V Supply Current I CC R L = ∞,V CC = 30V (LM2902,V CC =26V)- 1.03- 1.03- 1.03mA R L = ∞,V CC = 5V -0.7 1.2-0.7 1.2-0.7 1.2mA Large Signal Voltage Gain G V V CC = 15V,R L =2k ΩV O(P) = 1V to 11V 50100-25100-25100-V/mV Output Voltage SwingV O(H)Note1R L = 2k Ω26--26--22--V R L =10k Ω2728-2728-2324-V V O(L)V CC = 5V,R L =10k Ω-520-520-5100mV Common-Mode Rejection Ratio CMRR -7085-6575-5075-dB Power Supply Rejection Ratio PSRR -65100-65100-50100-dB Channel Separation CS f = 1kHz to 20kHz (Note2)-120--120--120-dB Short Circuit to GNDI SCV CC = 15V-4060-4060-4060mA Output CurrentI SOURCE V I(+) = 1V, V I(-) = 0VV CC = 15VV O(P) = 2V2040-2040-2040-mAI SINKV I(+) = 0V, V I(-) = 1V V CC = 15V V O(P) = 2V1013-1013-1013-mAV I(+) = 0V, V I(-) = 1V V CC = 5V,V O(R) = 200mV1245-1245----µA Differential Input VoltageV I(DIFF)---V CC--V CC--V CCVLM2902,LM324/LM324A,LM224/LM224A4Electrical Characteristics (Continued)(V CC = 5.0V, V EE = GND, unless otherwise specified)The following specification apply over the range of -25°C ≤ T A ≤ + 85°C for the LM224; and the 0°C ≤ T A ≤ +70°C for the LM324 ; and the -40°C ≤ T A ≤ +85°C for the LM2902Note:1. V CC =30V for LM224 and LM324 , V CC = 26V for LM29022. These parameters, although guaranteed, are not 100% tested in production.ParameterSymbolConditions LM224LM324LM2902UnitMin.Typ.Max.Min.Typ.Max.Min.Typ.Max.Input Offset Voltage V IO V ICM = 0V to V CC -1.5VV O(P) = 1.4V, R S = 0Ω (Note1)--7.0--9.0--10.0mVInput Offset Voltage Drift∆V IO /∆T R S = 0Ω (Note2)-7.0--7.0--7.0-µV/°C Input Offset Current I IO V CM = 0V --100--150--200nA Input Offset Current Drift∆I IO /∆T R S = 0Ω (Note2)-10--10--10-pA/°C Input Bias Current I BIAS V CM = 0V --300--500--500nA Input Common-Mode Voltage Range V I(R)Note10-V CC -2.00-V CC -2.00-V CC -2.0V Large Signal Voltage GainG V V CC = 15V, R L = 2.0k ΩV O(P) = 1V to 11V 25--15--15--V/mV Output Voltage SwingV O(H)Note1R L =2k Ω26--26--22--V R L =10k Ω2728-2728-2324-V V O(L)V CC = 5V, R L =10k Ω-520-520-5100mV Output CurrentI SOURCE V I(+) = 1V, V I(-)= 0V V CC = 15V,VO(P) = 2V1020-1020-1020-mAI SINKV I(+) = 0V, V I(-) = 1V V CC = 15V, V O(P) = 2V1013-58-58-mADifferential Input VoltageV I(DIFF)---V CC --V CC --V CC VLM2902,LM324/LM324A,LM224/LM224A5Electrical Characteristics (Continued)(V CC = 5.0V, V EE = GND, T A = 25°C, unless otherwise specified)Note:1. V CC =30V for LM224A, LM324A2. This parameter, although guaranteed, is not 100% tested in production.Parameter SymbolConditions LM224ALM324AUnitMin.Typ.Max.Min.Typ.Max.Input Offset Voltage V IO V CM = 0V to V CC -1.5VV O(P) = 1.4V, R S = 0Ω(Note1)- 1.0 3.0- 1.5 3.0mV Input Offset Current I IO V CM = 0V -215- 3.030nA Input Bias Current I BIAS V CM = 0V -4080-40100nA Input Common-Mode Voltage Range V I(R)V CC = 30V 0-V CC -1.50-V CC -1.5V Supply CurrentI CC V CC = 30V, R L = ∞- 1.53- 1.53mA V CC = 5V, R L = ∞-0.7 1.2-0.7 1.2mA Large Signal Voltage GainG V V CC = 15V, R L = 2k ΩV O(P) = 1V to 11V 50100-25100-V/mV Output Voltage Swing V O(H)Note1R L = 2k Ω26--26--V R L = 10k Ω2728-2728-V V O(L)V CC = 5V, R L =10k Ω-520-520mV Common-Mode Rejection RatioCMRR -7085-6585-dB Power Supply Rejection Ratio PSRR -65100-65100-dB Channel Separation CS f = 1kHz to 20kHz (Note2)-120--120-dB Short Circuit to GNDI SC V CC = 15V-4060-4060mA Output CurrentI SOURCEV I(+) = 1V, V I(-) = 0V V CC =15V, V O(P) = 2V 2040-2040-mA I SINKV I(+) = 0V, V I(-) = 1V V CC = 15V, V O(P) = 2V1020-1020-mA V I(+) = 0v, V I(-) = 1V V CC = 5VV O(P) = 200mV1250-1250-µA Differential Input Voltage V I(DIFF)---V CC--V CCVLM2902,LM324/LM324A,LM224/LM224A6Electrical Characteristics (Continued)(V CC = 5.0V, V EE = GND, unless otherwise specified)The following specification apply over the range of -25°C ≤ T A ≤ +85°C for the LM224A; and the 0°C ≤ T A ≤ +70°C for the LM324ANote:1. V CC =30V for LM224A and LM324A.2. These parameters, although guaranteed, are not 100% tested in production.Parameter Symbol Conditions LM224ALM324AUnit Min.Typ.Max.Min.Typ.Max.Input Offset Voltage V IO V CM = 0V to V CC -1.5V V O(P) = 1.4V, R S = 0Ω(Note1)-- 4.0-- 5.0mV Input Offset Voltage Drift ∆V IO /∆T R S = 0Ω (Note2)-7.020-7.030µV/°C Input Offset Current I IO V CM = 0V --30--75nA Input Offset Current Drift ∆I IO /∆T R S = 0Ω (Note2)-10200-10300pA/°C Input Bias Current I BIAS --40100-40200nA Input Common-Mode Voltage RangeV I(R)Note10-V CC -2.00-V CC -2.0V Large Signal Voltage Gain G V V CC = 15V, R L = 2.0k Ω25--15--V/mV Output Voltage SwingV O(H)Note1R L = 2k Ω26--26--V R L = 10k Ω2728-2728-V V O(L)V CC = 5V, R L = 10k Ω-520-520mV Output CurrentI SOURCEV I(+) = 1V, V I(-) = 0V V CC = 15V, V O(P) = 2V 1020-1020-mA I SINKV I(+) = 0V, V I(-) = 1V V CC = 15V, V O(P) = 2V58-58-mA Differential Input VoltageV I(DIFF)---V CC--V CCVLM2902,LM324/LM324A,LM224/LM224A7Typical Performance CharacteristicsFigure 1.Input Voltage Range vs Supply VoltageFigure 2.Input Current vs TemperatureFigure 3.Supply Current vs Supply VoltageFigure 4.Voltage Gain vs Supply VoltageFigure 5.Open Loop Frequency Response Figure 6.Common mode Rejection RatioSupply Voltage(v)Temperature T j ( °C)Supply Voltage (V)Supply Voltage (V)Frequency (Hz)Frequency (Hz)LM2902,LM324/LM324A,LM224/LM224A8Typical Performance Characteristics (Continued)Figure 7.Voltage Follower Pulse ResponseFigure rge Signal Frequency Response Figure 9.Output Characteristics vs Current SourcingFigure 10.Output Characteristics vs Current Sinking Figure 11.Current Limiting vs TemperatureFigure 8. Voltage Follower Pulse Response(Small Signal)LM2902,LM324/LM324A,LM224/LM224A Mechanical DimensionsPackageDimensions in millimeters14-DIP9LM2902,LM324/LM324A,LM224/LM224AMechanical Dimensions (Continued)PackageDimensions in millimeters14-SOP10LM2902,LM324/LM324A,LM224/LM224A 11Ordering Information Product NumberPackage Operating TemperatureLM324N14-DIP 0 ~ +70°C LM324ANLM324M14-SOP LM324AMLM2902N14-DIP -40 ~ +85°C LM2902M14-SOP LM224N14-DIP -25 ~ +85°C LM224ANLM224M14-SOP LM224AMLM2902,LM324/LM324A,LM224/LM224A11/19/02 0.0m 001Stock#DSxxxxxxxx2002 Fairchild Semiconductor Corporation LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:1.Life support devices or systems are devices or systemswhich, (a) are intended for surgical implant into the body,or (b) support or sustain life, and (c) whose failure toperform when properly used in accordance withinstructions for use provided in the labeling, can bereasonably expected to result in a significant injury of theuser.2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or DISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANYLIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.。

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LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAV1POST OFFICE BOX 655303 •DALLAS, TEXAS 75265(26 V for LM2902)− Dual Supplies ...+1.5 V to +16 V (+13 V for LM2902)D Low Supply-Current Drain Independent of Supply Voltage ...0.8 mA TypD Common-Mode Input Voltage RangeIncludes Ground, Allowing Direct Sensing Near GroundDLow Input Bias and Offset Parameters − Input Offset Voltage ...3mV TypA Versions ...2mV Typ− Input Offset Current ...2 nA Typ − Input Bias Current ...20 nA TypA Versions ...15 nA TypD Differential Input Voltage Range Equal toMaximum-Rated Supply Voltage ...32V (26 V for LM2902)DOpen-Loop Differential Voltage Amplification ...100 V/mV Typ DInternal Frequency Compensationdescription/ordering information These devices consist of four independenthigh-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages.Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V (3 V to 26 V for the LM2902), and V CC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the LM124 can be operated directly from the standard 5-V supply that is used in digital systems and provides the required interface electronics, without requiring additional ±15-V supplies.PRODUCTION DATA information is current as of publication date.Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.1234 5671413121110981OUT 1IN−1IN+V CC 2IN+2IN−2OUT4OUT 4IN−4IN+GND 3IN+3IN−3OUTLM2902K ...D, DB, N, NS, OR PW PACKAGE LM2902KV, LM2902KAV ...D OR PW PACKAGE(TOP VIEW)32120199101112134567818171615144IN+NC GND NC 3IN+1IN+NC V CC NC 2IN+LM124, LM124A ...FK PACKAGE(TOP VIEW)1I N −1O U T N C 3I N −4I N −2I N −2O U T N C NC − No internal connection3O U T 4O U T On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products,production processing does not necessarily include testing of all parameters.LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAV QUADRUPLE OPERATIONAL AMPLIFIERSSLOS066T − SEPTEMBER 1975 − REVISED MARCH 20102POST OFFICE BOX 655303 •DALLAS, TEXAS 75265ORDERING INFORMATION {T AV IO max AT 25°CMAX TESTED V CCPACKAGE }ORDERABLEPART NUMBER TOP-SIDE MARKING PDIP (N)Tube of 25LM324N LM324N PDIP (N)Tube of 25LM324KN LM324KNTube of 50LM324D Reel of 2500LM324DR Reel of 2500LM324DRG3LM324SOIC (D)Tube of 50LM324KD 7mV 30V Reel of 2500LM324KDR LM324K 7 mV 30 VReel of 2000LM324NSR LM324Tube of 50LM324KNS SOP (NS)Reel of 2000LM324KNSR LM324K Tube of 90LM324PW TSSOP (PW)Reel of 2000LM324PWR L324TSSOP (PW)Tube of 90LM324KPW C to 70Reel of 2000LM324KPWR L324K 0°C to 70°CPDIP (N)Tube of 25LM324AN LM324AN PDIP (N)Tube of 25LM324KAN LM324KAN Tube of 50LM324AD SOIC (D)Reel of 2500LM324ADR LM324A SOIC (D)Tube of 50LM324KAD Reel of 2500LM324KADR LM324KA 3mV 30V Reel of 2000LM324ANSR LM324A 3 mV 30 VTube of 50LM324KANS SOP (NS)Reel of 2000LM324KANSR LM324KA SSOP (DB)Reel of 2000LM324ADBR LM324A Tube of 90LM324APW TSSOP (PW)Reel of 2000LM324APWR L324A TSSOP (PW)Tube of 90LM324KAPW Reel of 2000LM324KAPWR L324KA PDIP (N)Tube of 25LM224N LM224N PDIP (N)Tube of 25LM224KN LM224KN 5mV 30V Tube of 50LM224D 5 mV30 VSOIC (D)Reel of 2500LM224DR LM224SOIC (D)Tube of 50LM224KD 25C to 85Reel of 2500LM224KDR LM224K −25°C to 85°CPDIP (N)Tube of 25LM224AN LM224AN PDIP (N)Tube of 25LM224KAN LM224KAN 3mV 30V Tube of 50LM224AD 3 mV30 VSOIC (D)Reel of 2500LM224ADR LM224A SOIC (D)Tube of 50LM224KAD Reel of 2500LM224KADRLM224KA †For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TIweb site at .‡Package drawings, thermal data, and symbolization are available at /packaging.LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAVQUADRUPLE OPERATIONAL AMPLIFIERSSLOS066T − SEPTEMBER 1975 − REVISED MARCH 20103POST OFFICE BOX 655303 •DALLAS, TEXAS 75265ORDERING INFORMATION (CONTINUED)T AV IO max AT 25°CMAX TESTED V CCPACKAGE †ORDERABLEPART NUMBER TOP-SIDE MARKING PDIP (N)Tube of 25LM2902N LM2902N PDIP (N)Tube of 25LM2902KN LM2902KN Tube of 50LM2902D SOIC (D)Reel of 2500LM2902DR LM2902SOIC (D)Tube of 50LM2902KD Reel of 2500LM2902KDR LM2902K Reel of 2000LM2902NSR LM2902Tube of 50LM2902KNS 7 mV26 VSOP (NS)Reel of 2000LM2902KNSR LM2902K −40°C to 125°CSSOP (DB)Tube of 80LM2902KDB 40SSOP (DB)Reel of 2000LM2902KDBR L2902K Tube of 90LM2902PW TSSOP (PW)Reel of 2000LM2902PWR L2902TSSOP (PW)Tube of 90LM2902KPW Reel of 2000LM2902KPWR L2902K 32V SOIC (D)Reel of 2500LM2902KVQDR L2902KV 32 VTSSOP (PW)Reel of 2000LM2902KVQPWR L2902KV 2mV 32V SOIC (D)Reel of 2500LM2902KAVQDR L2902KA 2 mV32 VTSSOP (PW)Reel of 2000LM2902KAVQPWR L2902KA CDIP (J)Tube of 25LM124J LM124J CFP (W)Tube of 25LM124W LM124W LCCC (FK)Tube of 55LM124FK LM124FK 55C to 125 5 mV30 VSOIC (D)Tube of 50LM124D −55°C to 125°CSOIC (D)Reel of 2500LM124DR LM124CDIP (J)Tube of 25LM124AJ LM124AJ 2 mV30 V CFP (W)Tube of 25 LM124AW LM124AW LCCC (FK)Tube of 55LM124AFKLM124AFK†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at /sc/package.symbol (each amplifier)−+IN−IN+OUTLM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAV QUADRUPLE OPERATIONAL AMPLIFIERSSLOS066T − SEPTEMBER 1975 − REVISED MARCH 20104POST OFFICE BOX 655303 •DALLAS, TEXAS 75265schematic (each amplifier)V CCOUTGNDIN−IN+COMPONENT COUNT(total device)Epi-FET Transistors Diodes Resistors Capacitors1954114†ESD protection cells - available on LM324K and LM324KA onlyLM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAVQUADRUPLE OPERATIONAL AMPLIFIERSSLOS066T − SEPTEMBER 1975 − REVISED MARCH 20105POST OFFICE BOX 655303 •DALLAS, TEXAS 75265absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†LM2902ALL OTHER DEVICES UNIT Supply voltage, V CC (see Note 1)±13 or 26±16 or 32V Differential input voltage, V ID (see Note 2)±26±32V Input voltage, V I (either input)−0.3 to 26−0.3 to 32VDuration of output short circuit (one amplifier) to ground at (or below) T A = 25°C, V CC ≤ 15 V (see Note 3)UnlimitedUnlimitedD package 8686DB package9696θN package 8080°C/WPackage thermal impedance, JA (see Notes 4 and 5)NS package 7676PW package 113113FK package5.61q J package 15.05°C/W Package thermal impedance, JC (see Notes 6 and 7)W package14.65Operating virtual junction temperature, T J 150150°C Case temperature for 60 secondsFK package 260°C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds J or W package300300°C Storage temperature range, T stg−65 to 150−65 to 150°C†Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.NOTES: 1.All voltage values (except differential voltages and V CC specified for the measurement of I OS ) are with respect to the network GND.2.Differential voltages are at IN+, with respect to IN−.3.Short circuits from outputs to V CC can cause excessive heating and eventual destruction.4.Maximum power dissipation is a function of T J (max), q JA , and T A . The maximum allowable power dissipation at any allowableambient temperature is P D = (T J (max) − T A )/q JA . Operating at the absolute maximum T J of 150°C can affect reliability.5.The package thermal impedance is calculated in accordance with JESD 51-7.6.Maximum power dissipation is a function of T J (max), q JC , and T C . The maximum allowable power dissipation at any allowable casetemperature is P D = (T J (max) − T C )/q JC . Operating at the absolute maximum T J of 150°C can affect reliability.7.The package thermal impedance is calculated in accordance with MIL-STD-883.ESD protectionTEST CONDITIONSTYP UNIT Human-Body ModelLM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAV±2kVLM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAV QUADRUPLE OPERATIONAL AMPLIFIERSSLOS066T − SEPTEMBER 1975 − REVISED MARCH 20106POST OFFICE BOX 655303 •DALLAS, TEXAS 75265electrical characteristics at specified free-air temperature, V CC = 5 V (unless otherwise noted)‡LM124LM224LM324LM324KPARAMETERTEST CONDITIONS †T AMINTYP §MAXMINTYP §MAXUNITInput offset voltage 25°C 3537V IO Input offset voltage V CC = 5 V to MAX,V IC = V ICR min,V O = 1.4 V Full range 79mV Input offset current 14V 25°C 230250I IO Input offset current V O = 1.4 V Full range 100150nA Input bias current V 14V25°C −20−150−20−250I IBInput bias currentO = 1.4 V Full range −300−500nA5V to MAX 25°C0 to V CC − 1.50 to V CC − 1.5V ICRCommon-mode input voltage rangeV CC = 5 V to MAXFull range 0 to 0 to VFull rangeV CC − 2V CC − 2R L = 2 k Ω25°C V CC − 1.5V CC − 1.5High-levelR L = 10 k Ω25°CV OHoutput voltage MAXR L = 2 k ΩFull range 2626Vp gV CC = MAX R L ≥ 10 k ΩFull range 27282728V OLLow-level output voltage R L ≤ 10 k ΩFull range 520520mVLarge-signaldifferential voltage V 25°C 5010025100A VD differential voltage amplification CC = 15 V, V O = 1 V to 11 V,R L ≥ 2 k ΩFull range 2515V/mV CMRRCommon-mode rejection ratio V IC = V ICR min25°C70806580dBSupply-voltage rejection ratio k SVR rejection ratio (∆V CC /∆V IO )25°C 6510065100dBV O1/V O2Crosstalk attenuationf = 1 kHz to 20 kHz 25°C 120120dBV = 15 V,1V 25°C−20−30−60−20−30−60CC V ID = 1 V,V O = 0SourceFull range −10−10I Output current V = 15 V,1V 25°C10201020mAOpCC V ID = −1 V,V O = 15 V Sink Full range 55V ID = −1 V,V O = 200 mV 25°C 12301230µA I OSShort-circuit output current V CC at 5 V,GND at −5 V V O = 0,25°C ±40±60±40±60mASupply current V O = 2.5 V,No load Full range 0.7 1.20.7 1.2I CCSupply current (four amplifiers)V CC = MAX,V O = 0.5 V CC ,No loadFull range1.431.43mA†All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX V CC for testing purposes is 26 V for LM2902 and 30 V for the others.‡Full range is −55°C to 125°C for LM124, −25°C to 85°C for LM224, and 0°C to 70°C for LM324.§All typical values are at T A= 25°C.LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAVQUADRUPLE OPERATIONAL AMPLIFIERSSLOS066T − SEPTEMBER 1975 − REVISED MARCH 20107POST OFFICE BOX 655303 •DALLAS, TEXAS 75265electrical characteristics at specified free-air temperature, V CC = 5 V (unless otherwise noted)TEST CONDITIONS ‡LM2902LM2902VPARAMETERTEST CONDITIONS †T A MINTYP §MAXMINTYP §MAXUNITV 5V t Non-A-suffix25°C 3737Input offset voltage CC = 5 V to MAX,devices Full range 1010V IOInput offset voltageV = V min,14V 25°C 12mV IC ICR V O = 1.4 V A-suffix devicesFull range 4∆V IO /∆T Input offset voltage temperature drift R S = 0 ΩFull range 7µV/°C Input offset current 14V25°C 250250I IO Input offset current V O = 1.4 V Full range 300150nA ∆I IO /∆T Input offset current temperature drift Full range10pA/°C Input bias current V 14V25°C −20−250−20−250I IBInput bias currentO = 1.4 V Full range −500−500nA 5V to MAX25°C0 to V CC − 1.50 to V CC − 1.5V ICRCommon-mode input voltage rangeV CC = 5 V to MAX Full range 0 to 0 to VFull rangeV CC − 2V CC − 2R L = 2 k Ω25°C High-levelR L = 10 k Ω25°C V CC − 1.5V CC − 1.5V OHoutput voltage MAX R L = 2 k ΩFull range 2226Vp gV CC = MAXR L ≥ 10 k ΩFull range 232427V OLLow-level output voltage R L ≤ 10 k ΩFull range 520520mV Large-signaldifferential voltage V 25°C 2510025100A VD differential voltage amplification CC = 15 V, V O = 1 V to 11 V,R L ≥ 2 k ΩFull range 1515V/mV CMRRCommon-mode rejection ratio V IC = V ICR min25°C50806080dBSupply-voltage rejection ratio k SVR rejection ratio (∆V CC /∆V IO )25°C 5010060100dBV O1/V O2Crosstalk attenuationf = 1 kHz to 20 kHz 25°C 120120dBV = 15 V,1V S 25°C−20−30−60−20−30−60CC V ID = 1 V,V O = 0SourceFull range −10−10I OOutput currentV = 15 V,1V 25°C10201020mACC V ID = −1 V,V O = 15 V Sink Full range 55V ID = −1 V,V O = 200 mV 25°C 301240µA I OSShort-circuit output current V CC at 5 V,GND at −5 V V O = 0,25°C ±40±60±40±60mASupply current V O = 2.5 V,No load Full range 0.7 1.20.7 1.2I CCSupply current (four amplifiers)V CC = MAX,V O = 0.5 V CC ,No loadFull range1.431.43mA†All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX V CC fortesting purposes is 26 V for LM2902 and 32 V for LM2902V.‡Full range is −40°C to 125°C for LM2902.§All typical values are at T A= 25°C.LM124, LM124A, LM224, LM224A, LM324, LM324A, LM2902, LM2902V,LM224K, LM224KA, LM324K, LM324KA, LM2902K, LM2902KV, LM2902KAVQUADRUPLE OPERATIONAL AMPLIFIERSSLOS066T − SEPTEMBER 1975 − REVISED MARCH 20109POST OFFICE BOX 655303 •DALLAS, TEXAS 75265operating conditions, V CC = ±15 V, T A = 25°CPARAMETERTEST CONDITIONSTYP UNIT SR Slew rate at unity gain R L = 1 M Ω, C L = 30 pF , V I = ±10 V (see Figure 1)0.5V/µs B 1Unity-gain bandwidth R L = 1 M Ω, C L = 20 pF (see Figure 1) 1.2MHz V nEquivalent input noise voltageR S = 100 Ω, VI = 0 V, f = 1 kHz (see Figure 2)35nV/√HzFigure 1. Unity-Gain AmplifierFigure 2. Noise-Test CircuitPACKAGE OPTION ADDENDUM28-Aug-2010Addendum-Page 1PACKAGING INFORMATIONOrderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball FinishMSL Peak Temp (3)Samples (Requires Login)5962-7704301VCAACTIVE CDIP J 141TBD A42N / A for Pkg Type Purchase Samples 77043012A ACTIVE LCCC FK 201TBD POST-PLATE N / A for Pkg TypePurchase Samples 7704301CA ACTIVE CDIP J 141TBD A42N / A for Pkg Type Purchase Samples 7704301DA ACTIVE CFP W 141TBD A42N / A for Pkg Type Purchase Samples 77043022A ACTIVE LCCC FK 201TBD POST-PLATE N / A for Pkg TypePurchase Samples 7704302CA ACTIVE CDIP J 141TBD A42N / A for Pkg Type Purchase Samples 7704302DA ACTIVE CFP W 141TBD A42N / A for Pkg Type Contact TI Distributor or Sales Office JM38510/11005BCAACTIVE CDIP J 141TBD A42N / A for Pkg Type Purchase Samples LM124ADR OBSOLETE SOIC D 14TBD Call TICall TISamples Not Available LM124AFKB ACTIVE LCCC FK 201TBD POST-PLATE N / A for Pkg TypeContact TI Distributor or Sales Office LM124AJ ACTIVE CDIP J 141TBD A42N / A for Pkg Type Contact TI Distributor or Sales Office LM124AJB ACTIVE CDIP J 141TBD A42N / A for Pkg Type Contact TI Distributor or Sales Office LM124AWB ACTIVE CFP W 141TBD A42N / A for Pkg TypeContact TI Distributor or Sales Office LM124D ACTIVE SOIC D 1450TBDCU NIPDAU Level-3-245C-168 HR Purchase Samples LM124DG4ACTIVE SOIC D 1450Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase Samples LM124DR ACTIVE SOIC D 142500TBD CU NIPDAU Level-3-245C-168 HR Purchase Samples LM124DRG4ACTIVE SOIC D 142500Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase Samples LM124FKB ACTIVE LCCC FK 201TBD POST-PLATE N / A for Pkg TypePurchase Samples LM124J ACTIVE CDIP J 141TBD A42N / A for Pkg Type Purchase Samples LM124JB ACTIVE CDIP J 141TBD A42N / A for Pkg Type Purchase Samples LM124N OBSOLETE PDIP N 14TBD Call TI Call TISamples Not Available LM124W ACTIVE CFP W 141TBD A42N / A for Pkg Type Purchase Samples LM124WB ACTIVE CFP W 141TBD A42N / A for Pkg TypePurchase Samples LM224ADACTIVESOICD1450Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIMContact TI Distributor or Sales Office28-Aug-2010Orderable Device Status (1)Package Type PackageDrawing Pins Package Qty Eco Plan (2)Lead/Ball FinishMSL Peak Temp (3)Samples(Requires Login)LM224ADE4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224ADG4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224ADR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224ADRE4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224ADRG4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224AN ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Purchase Samples LM224ANE4ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Purchase Samples LM224D ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224DE4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224DG4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224DR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224DRE4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224DRG3ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU SN Level-1-260C-UNLIM Request Free SamplesLM224DRG4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224KAD ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224KADE4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224KADG4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224KADR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224KADRE4ACTIVE SOIC D142500Green (RoHS CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor28-Aug-2010Orderable Device Status (1)Package Type PackageDrawing Pins Package Qty Eco Plan (2)Lead/Ball FinishMSL Peak Temp (3)Samples(Requires Login)LM224KADRG4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224KAN ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM224KANE4ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM224KD ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224KDE4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224KDG4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM224KDR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224KDRE4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224KDRG4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM224KN ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM224KNE4ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM224N ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM224NE4ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM2902D ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902DE4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902DG4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902DR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902DRE4ACTIVE SOIC D142500Green (RoHS CU NIPDAU Level-1-260C-UNLIM Contact TI Distributor28-Aug-2010Orderable Device Status (1)Package Type PackageDrawing Pins Package Qty Eco Plan (2)Lead/Ball FinishMSL Peak Temp (3)Samples(Requires Login)LM2902DRG3ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU SN Level-1-260C-UNLIM Request Free SamplesLM2902DRG4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KAVQDR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KAVQDRG4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Request Free Samples LM2902KAVQPWR ACTIVE TSSOP PW142000TBD CU NIPDAU Level-1-250C-UNLIM Purchase Samples LM2902KAVQPWRG4ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Request Free SamplesLM2902KD ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDB ACTIVE SSOP DB1480Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDBE4ACTIVE SSOP DB1480Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDBG4ACTIVE SSOP DB1480Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDBR ACTIVE SSOP DB142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDBRE4ACTIVE SSOP DB142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDBRG4ACTIVE SSOP DB142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDE4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDG4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KDR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KDRE4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KDRG4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales Office28-Aug-2010Orderable Device Status (1)Package Type PackageDrawing Pins Package Qty Eco Plan (2)Lead/Ball FinishMSL Peak Temp (3)Samples(Requires Login)LM2902KN ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM2902KNE4ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales OfficeLM2902KNSR ACTIVE SO NS142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KNSRE4ACTIVE SO NS142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KNSRG4ACTIVE SO NS142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KPW ACTIVE TSSOP PW1490Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KPWE4ACTIVE TSSOP PW1490Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KPWG4ACTIVE TSSOP PW1490Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KPWR ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KPWRE4ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KPWRG4ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902KVQDR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902KVQDRG4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase Samples LM2902KVQPWR ACTIVE TSSOP PW142000TBD CU NIPDAU Level-1-250C-UNLIM Purchase Samples LM2902KVQPWRG4ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902N ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM2902NE4ACTIVE PDIP N1425Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type Contact TI Distributoror Sales Office LM2902NSR ACTIVE SO NS142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase Samples28-Aug-2010Orderable Device Status (1)Package Type PackageDrawing Pins Package Qty Eco Plan (2)Lead/Ball FinishMSL Peak Temp (3)Samples(Requires Login)LM2902NSRG4ACTIVE SO NS142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902PW ACTIVE TSSOP PW1490Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902PWE4ACTIVE TSSOP PW1490Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase SamplesLM2902PWG4ACTIVE TSSOP PW1490Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Purchase Samples LM2902PWLE OBSOLETE TSSOP PW14TBD Call TI Call TI Replaced by LM2901PWRLM2902PWR ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902PWRE4ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902PWRG3ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU SN Level-1-260C-UNLIM Request Free SamplesLM2902PWRG4ACTIVE TSSOP PW142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM2902QN OBSOLETE PDIP N14TBD Call TI Call TI Replaced by LM2901NLM324AD ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM324ADBLE OBSOLETE SSOP DB14TBD Call TI Call TI Replaced by LM324ADBRLM324ADBR ACTIVE SSOP DB142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM324ADBRE4ACTIVE SSOP DB142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM324ADBRG4ACTIVE SSOP DB142000Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM324ADE4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM324ADG4ACTIVE SOIC D1450Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM324ADR ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales OfficeLM324ADRE4ACTIVE SOIC D142500Green (RoHS& no Sb/Br)CU NIPDAU Level-1-260C-UNLIM Contact TI Distributoror Sales Office。