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TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084B, TL082Y, TL084YJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 199224 DEVICES COVER COMMERCIAL, INDUSTRIAL, AND MILITARY TEMPERATURE RANGES Low-Power ConsumptionWide Common-Mode and DifferentialVoltage Ranges Low Input Bias and Offset CurrentsOutput Short-Circuit ProtectionLow Total HarmonicDistortion . . . 0.003% TypTL080D, P, OR PW PACKAGE(TOP VIEW)N1/COMPIN –IN VCC –18273645High Input Impedance . . . JFET-Input StageInternal Frequency Compensation (ExceptTL080, TL080A)Latch-Up-Free OperationHigh Slew Rate . . . 13 V/µs TypCommon-Mode Input Voltage RangeIncludes VCC TL081, TL081A, TL081BD, JG, P, OR PW PACKAGE(TOP VIEW)COMPOFFSET N1VCC IN –IN OUTVCC –OFFSET N218273645TL082, TL082A, TL082BD, JG, P, OR PW PACKAGE(TOP VIEW)NCVCC OUTOFFSET N25176167158149 10 11 12 13142133412115106978645NCVCC NCOUTNC3 2 1 20 19185176167158149 10 11 12 13NC2 OUTNC2 IN –NC1 IN–1 OUTNC4 OUT4 IN–TL084M . . . FK PACKAGE(TOP VIEW)1 IN NCVCC NC2 IN 4 OUT4 IN –4 IN VCC –3 IN 3 IN –3 OUT43 2 1 20 19185176167158149 10 11 12 134 IN NCVCC –NC3 IN 2 IN–2 OUTNC3 OUT3 IN–1734TL084, TL084A, TL084BD, J, N, OR PW PACKAGE(TOP VIEW)1 OUT1 IN –1 IN VCC 2 IN 2 IN –2 OUT2VCC 2 OUT2 IN –2 IN NC1 OUTNCVCC NCNC1 IN –NC1 IN NCNCVCC–NCOFFSET N2NCNCIN –NCIN NC8NCVCC–NC2 IN NC3 2 1 20 191841TL082M . . . FK PACKAGE(TOP VIEW)NCOFFSET N1NCNCNCTL081M . . . FK PACKAGE(TOP VIEW)1 OUT1 IN –1 IN VCC –NC – No internal connectionCopyright 1992, Texas Instruments IncorporatedPRODUCTION DATA information is current as of publication date.Products conform to specifications per the terms of Texas Instrumentsstandard warranty. Production processing does not necessarily includetesting of all parameters.On products compliant to MIL-STD-883, Class B, all parameters aretested unless otherwise noted. On all other products, productionprocessing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS77251–14431
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084B, TL082Y, TL084YJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992symbolsTL080TL081TL082 (each amplifier)TL084 (each amplifier)N1/COMPOFFSET N1COMPIN IN –IN –OUTIN – IN IN ––OUT OUT–OFFSET N2OFFSET N2descriptionThe TL08 JFET-input operational amplifier family is designed to offer a wider selection than any previouslydeveloped operational amplifier family. Each of these JFET-input operational amplifiers incorporateswell-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit. The devices featurehigh slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. Offsetadjustment and external compensation options are available within the TL08 family.Device types with a C suffix are characterized for operation from 0 C to 70 C, those with an I suffix arecharacterized for operation from – 40 C to 85 C, and those with an M suffix are characterized for operation overthe full military temperature range of – 55 C to 125 C.AVAILABLE OPTIONSTA0 Cto70 CPACKAGEVIOMAXat25 CSMALLOUTLINE(D008)15 mV15 mV6 mV3 mVTL080CDTL081CDTL081ACDTL081BCD———15 mV6 mV3 mVTL082CDTL082ACDTL082BCD——15 mV6 mV3 mV—TL084CDTL084ACDTL084BCD– 40 Cto85 C6 mV6 mV6 mV– 55 Cto125 C6 mV6 mV9 TL084MJThe D package is available taped and reeled. Add R suffix to device type, (e.g., TL080CDR).2CHIPFORM(Y)PLASTICDIP(N) POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS77251–1443——
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992schematic (each amplifier)VCC IN 64 ΩIN –OUT128 ΩN1/COMPTL080Only64 ΩC1OFFSET N2COMP1080 Ω1080 ΩVCC –OFFSET N2OFFSET N1TL081 OnlyC1 18 pF on TL081, TL082, and TL084 only (including their suffix versions).Component values shown are nominal. POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS77251–14433
TL082YJFET-INPUT DUAL OPERATIONAL AMPLIFIERSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992chip informationThese chips, when properly assembled, display characteristics similar to the TL082. Thermal compression orultrasonic bonding may be used on the doped aluminum bonding pads. Chips may be mounted with conductiveepoxy or a gold-silicon preform.BONDING PAD ASSIGNMENTS1 IN (3)(2)1 IN –1 OUT(7)VCC (8) (1)2 OUT– –(5)(6)2 IN 2 IN –(4)VCC –CHIP THICKNESS: 15 TYPICALBONDING PADS: 4 4 MINIMUMTJmax 150 CTOLERANCES ARE 10%ALL DIMENSIONS ARE IN MILSPIN (4) INTERNALLY CONNECTEDTO BACKSIDE OF CHIP4 POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS77251–1443
TL084YJFET-INPUT QUAD OPERATIONAL AMPLIFIERSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992chip informationThese chips, when properly assembled, display characteristics similar to the TL084. Thermal compression orultrasonic bonding may be used on the doped aluminum bonding pads. Chips may be mounted with conductiveepoxy or a gold-silicon preform.BONDING PAD ASSIGNMENTS1 IN (3)(2)1 IN –2 OUT3 IN (1)1 OUT– (7)(10)(9)3 IN –4 OUTVCC (4)(14)– (5)(6)2 IN 2 IN –(8)3 OUT– –(12)(13)4 IN 4 IN –(11)VCC –CHIP THICKNESS: 15 TYPICALBONDING PADS: 4 4 MINIMUMTJmax 150 CTOLERANCES ARE 10%ALL DIMENSIONS ARE IN MILSPIN (11) INTERNALLY CONNECTEDTO BACKSIDE OF CHIP POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS77251–14435
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992absolute maximum ratings over operating free-air temperature range (unless otherwise noted)TL08 CTL08 ACTL08 BCSupply voltage, VCC (see Note 1)TL08 ITL08 MUNIT181818VSupply voltage VCC – (see Note 1)– 18– 18– 18VDifferential input voltage (see Note 2) 30 30 30VInput voltage (see Notes 1 and 3) 15 15 15VunlimitedunlimitedunlimitedDuration of output short circuit (see Note 4)Continuous total dissipationSee Dissipation Rating TableOperating free-air temperature range0 to 70– 40 to 85– 55 to 125 C– 65 to 150– 65 to 150– 65 to 150 CCase temperature for 60 secondsFK package260 CLead temperature 1,6 mm (1/16 inch)from case for 60 secondsJ or JG package300 CLead temperature 1,6 mm (1/16 inch)from case for 10 secondsD, N, P, or PW packageStorage temperature rangeNOTES: 1.2.3.4.260 C260All voltage values, except differential voltages, are with respect to the midpoint between VCC and VCC –.Differential voltages are at the noninverting input terminal with respect to the inverting input terminal.The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that thedissipation rating is not exceeded.DISSIPATION RATING TABLED (8 Pin)680 mW5.8 mW/ CDERATEABOVE TA32 C464 mW377 mWN/AD (14 Pin)680 mW7.6 mW/ C60 C608 mW494 mWN/AFK680 mW11.0 mW/ C88 C680 mW680 mW275 mWJ680 mW11.0 mW/ C88 C680 mW680 mW275 mWJG680 mW8.4 mW/ C69 C672 mW546 mW210 mWN680 mW9.2 mW/ C76 C680 mW598 mWN/AP680 mW8.0 mW/ C65 C640 mW520 mWN/APW (8 Pin)525 mW4.2 mW/ C25 C336 mWN/AN/APW (14 Pin)700 mW5.6 mW/ C25 C448 mWN/AN/APACKAGE6TA 25 CPOWER RATINGDERATINGFACTOR TA 70 CPOWER RATINGPOST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS77251–1443TA 85 CPOWER RATINGTA 125 CPOWER RATING
HOUSTON, DALLAS,TEXASPOSTPOST OFFICEOFFICE BOXBOX 1443655303TEXAS 7700175265No load,TA 25 CSupply current(per amplifier)kSVRICC7070151.4868631210200 12 13.52.81040022002015MAX80802550 10 12 12 11MIN1.4868631210200 12 13.5– 6MAX80802550 10 12 12 11MIN1.4868631210200 12 13.5– AX80802550 10 12 12 11MIN1.4868631210200 12 13.5– XmAdBdBΩMHzV/mVVVnApAnApAµV/ CmVUNITV01/V02 Crosstalk attenuationAVD 100,TA 25 C120120120120dB† All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is 0 C to 70 C for TL08 C, TL08 AC,TL08 BC and – 40 C to 85 C for TL08 I.‡ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown in Figure 18. Pulse techniques must be usedthat will maintain the junction temperature as close to the ambient temperature as possible.TA 25 CVO 0,RS 50 Ω,Supplypp y voltageg rejectionjratio ( VCC / VIO)CMRRInput resistanceVIC VICR min, VO 0,TA 25 CRS 50 Ω,VCC 15 V to 9 V, VO 0,RL 2 k Ω,Common-moderejection ratioVO 10 V,TA full range 10RL 2 k Ω25 12RL 10 k ΩRL 2 k Ω, 12RL 10 k ΩTA 25 CTA 25 CAVDVO 10 V,TA 25 CTA full rangeTA 25 C– 12to1530TA 25 CTA full range183TYP5 11MINTA 25 CTA full rangeRS 50 Ω,TA 25 CTA full rangeUnity-gain bandwidthggLarge-signaldifferentialvoltage amplificationB1riMaximum peakoutput voltage swingVOMVO 0Input bias current ‡IIBTA 25 CVO 0Input offset current ‡IIOCommon-modeinput voltage rangeVO 0,TA full rangeTemperature coefficientof input offset voltageα VIOVICRVO 0,RS 50 ΩInput offset voltageTEST lectrical characteristics, VCC 15 V (unless otherwise noted)TL080, TL081, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 19927
TL081M, TL082M, TL084MJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992electrical characteristics, VCC 15 V (unless otherwise noted)TL081M, TL082MTEST CONDITIONS†PARAMETERMINTYPTA 25 CTA – 55 C to 125 C3VIOInput offset voltageVO 0,0 RS 50 ΩαVIOTemperaturecoefficient of inputoffset voltageVO 0,TA – 55 C to 125 CIIOInput offset current‡VO 0TA 25 CTA 125 C5VO 0TA 25 CTA 125 C30Input bias current‡IIBVICRCommon-modeinput voltage rangeVOMMaximum peakoutput voltageswingiLarge-signaldifferential voltageamplificationAVDTL084MMAXMIN6TYP399RS 50 Ω,151810052003050 11 12to15 11 12to15RL 10 kΩ 12 13.5 12 13.5RL 10 kΩ 12RL 2 kΩ 10 12 10 12VO 10 V,TA 25 CRL 2 kΩ,2520025200VO 10 V,TA – 55 C to 125 CRL 2 kΩ,15TA 25 C,TA – 55 C to 125 CUNITmVµV/ C1820TA 25 CMAX100pA20nA200pA50nAV 12VV/mV15B1Unity-gainbandwidthTA 25 CriInput resistanceCMRRCommon-moderejection ratioTA 25 CVIC VICR min,RS 50 Ω,VO 0,TA 25 C8086kSVRSupply voltagerejection ratio( VCC / VIO)VCC 15 V to 9 V,RS 50 Ω,VO 0,TA 25 C8086ICCSupply current(per amplifier)No load,VO 0,V01/V02CrosstalkattenuationAVD 100,TA 25 C3310121012Ω8086dB8086dBTA 25 C1.42.8MHz1.41202.8120mAdB† All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified.‡ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown inFigure 18. Pulse techniques must be used that will maintain the junction temperatures as close to the ambient temperature as is possible.operating characteristics, VCC 15 V, TA 25 C (unless otherwise noted)PARAMETERSRSlew rate at unity gaintrRise timeTEST CONDITIONSVI 10 V,CL 100 pF,RL 2 kΩ,See Figure 1VI 10 V,RL 2 kΩ,TA – 55 C to 125 C,Overshoot factorVI 20 mV,CL 100 pF,VnEquivalent input noise voltageRS 100 ΩInEquivalent input noise currentRS 100 Ω,f 1 kHzTHDTotal harmonic distortionVO(rms) 10 V,f 1 kHzRS 1 kΩ,CL 100 pF,See Figure 1TYP8 130.05See Figure 120%f 1 kHz18f 10 Hz to 10 kHz40.01RL 2 kΩ, POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001 MAXUNITV/ µs5 RL 2 kΩ, On products compliant to MIL-STD-883, Class B, this parameter is not production tested.8MIN0.003%µsnV/ HzµVpA/ Hz
TL080, TL081, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992TL082Y, TL084Y electrical characteristics, VCC 15 V (unless otherwise noted)TEST CONDITIONS†PARAMETERVIOα VIOIIOIIBInput offset voltageTemperature coefficient of input offset voltageInput offset current‡VO 0,VO 0,RS 50 Ω,RS 50 Ω,Input bias current‡VO 0,VO 0,VICRCommon-mode input voltage rangeTA 25 CVOMAVDMaximum peak output voltage swingB1riUnity-gain bandwidthTA 25 C,VO 10 V, TA 25 C,TA 25 CLarge-signal differential voltage amplificationInput resistanceTA 25 CVIC VICR min,CMRRCommon-mode rejection ratiokSVRSupply voltage rejection ratio ( VCC / VIO)MINTYPMAX315UNITTA 25 CTA 25 C18TA 25 CTA 25 C5200pA30400pARL 10 kΩmVµV/ C 11– 12to15 12 13.525200V/mV31210MHzRL 2 kΩVVΩRS 50 Ω,VO 0,TA 25 C7086dBVCC 15 V to 9 V,RS 50 Ω,VO 0,TA 25 C7086dBICCSupply current (per amplifier)No load,VO 0,TA 25 C1.42.8mAV01/V02 Crosstalk attenuationAVD 100,TA 25 C120dB† All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified.‡ Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive as shown inFigure 18. Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible.operating characteristics, VCC 15 V, TA 25 C (unless otherwise noted)PARAMETERSRSlew rate at unity gaintrRise timeOvershoot factorTEST CONDITIONSMINTYP813VI 10 V,CL 100 pF,RL 2 kΩ,See Figure 1VI 20 mV,CL 100 pF,RL 2 kΩ,0.05See Figure 120%f 1 kHzVnEquivalent input noise voltageRS 100 ΩInEquivalent input noise currentRS 100 Ω,f 1 kHzTHDTotal harmonic distortionVO(rms) 10 V,f 1 kHzRS 1 kΩ, POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001 18f 10 Hz to 10 kHz40.01RL 2 kΩ,MAXUNITV/ µsµsnV/ HzµVpA/ Hz0.003%9
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084B, TL082Y, TL084YJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992PARAMETER MEASUREMENT INFORMATION100 kΩC210 kΩC1 500 pF––CL 100 pFN1 RL 2 kΩCL 100 pFRL VI–1 kΩVITL080CC 18 pFfor TL080Figure 3. Feed-ForwardCompensationFigure 2. Gain-of-10Inverting AmplifierFigure 1. Unity-Gain AmplifierVCC 1 MΩTL081– 2 MΩN2N1N2CCN1100 kΩCOMP–1.5 kΩTL080 VCC –Figure 4. TL080 Input Offset VoltageNull Circuit10Figure 5. TL081 Input Offset VoltageNull Circuit POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992TYPICAL CHARACTERISTICS†MAXIMUM PEAK OUTPUT VOLTAGEvsFREQUENCYMAXIMUM PEAK OUTPUT VOLTAGEvsFREQUENCY 15VCC 15 VRL 10 kΩTA 25 CSee Figure 2 12.5 10VOM – Maximum Peak Output Voltage – VVOM – Maximum Peak Output Voltage – V 15VCC 10 V 7.5VCC 5 V 5 2.5VCC 15 V 12.5 10VCC 10 V 7.5 5VCC 5 V 2.5001001k10 k100 k1M10010 MFigure 7MAXIMUM PEAK OUTPUT VOLTAGE§vsFREE-AIR TEMPERATURERL 10 kΩVOM – Maximum Peak Output Voltage – VTA – 55 C 7.5TA 125 C 2.5010 kÎÎÎÎÎÎÎÎÎÎÎÎ 15VCC 15 VRL 2 kΩSee Figure 2TA 25 C40 k 100 k400 k1M4M10 M1M100 kFigure 6 10 510 kf – Frequency – Hz 15 12.51kf – Frequency – HzMAXIMUM PEAK OUTPUT VOLTAGE‡vsFREQUENCYVOM – Maximum Peak Output Voltage – VRL 2 kΩTA 25 CSee Figure 2 12.5RL 2 kΩ 10 7.5 5 2.5VCC 15 VSee Figure 20– 75 – 5010 M– 250255075100125TA – Free-Air Temperature – Cf – Frequency – HzFigure 8Figure 9† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. A 12-pFcompensation capacitor is used with TL080.‡ The –55 C curve and the 125 C curve apply only to the M version.§ The temperature range of the C version is 0 C to 75 C, the I version is – 40 C to 85 C, and the M version is – 55 C to 125 C. POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001 11
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992TYPICAL CHARACTERISTICS†MAXIMUM PEAK OUTPUT VOLTAGEvsLOAD RESISTANCEMAXIMUM PEAK OUTPUT VOLTAGEvsSUPPLY VOLTAGE 15VCC 15 VTA 25 CSee Figure 2 10 7.5 5 2.500.1RL 10 kΩTA 25 C 12.5 10 7.5 5 2.500.20.40.712471020Figure 10121416LARGE-SIGNALDIFFERENTIAL VOLTAGE AMPLIFICATIONvsFREQUENCYAVD – Differential Voltage Amplification – V/mVAVD – Differential Voltage Amplification – V/mV1010610007004002001007040201071– 758Figure 11LARGE-SIGNAL‡DIFFERENTIAL VOLTAGE AMPLIFICATIONvsFREE-AIR TEMPERATURE26 VCC – Supply Voltage – VRL – Load Resistance – kΩ44VCC 15 VVO 10 VRL 2 kΩ– 50– 250255075100VCC 5 V to 15 VRL 10 kΩTA 25 C105104DifferentialVoltageAmplification(left scale)10345 90 102Phase Shift(right scale)101135 111250 10TA – Free-Air Temperature – C1001kPhase Shift 12.5VOM – Maximum Peak Output Voltage – VVOM – Maximum Peak Output Voltage – V 1510 k100 k1M180 10 Mf – Frequency – HzFigure 12Figure 13† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. A 12-pFcompensation capacitor is used with TL080.‡ The temperature range of the C version is 0 C to 75 C, the I version is – 40 C to 85 C, and the M version is – 55 C to 125 C.12 POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992TYPICAL CHARACTERISTICS†TL080TOTAL POWER DISSIPATED‡vsFREE-AIR TEMPERATUREDIFFERENTIAL VOLTAGE AMPLIFICATIONvsFREQUENCY WITH FEED-FORWARD COMPENSATION250VCC 15 VC2 3 pFTA 25 CSee Figure 31051041031021011001k10 k100 kf – Frequency – Hz1MVCC 15 VNo SignalNo Load225PD – Total Power Dissipated – mWAVD – Differential Voltage Amplification – V/mV106200175TL084, TL085150125100TL082, TL08375TL080, TL08150250–7510 M–50–250255075 100TA – Free-Air Temperature – CFigure 14Figure 15SUPPLY CURRENT PER AMPLIFIER‡vsFREE-AIR TEMPERATURESUPPLY CURRENTvsSUPPLY VOLTAGE2.02.0VCC 15 VNo SignalNo Load1.6TA 25 CNo SignalNo Load1.8I CC – Supply Current – mAI CC – Supply Current – 0.60.40.20–50–250255075 100TA – Free-Air Temperature – C12502Figure 164681012 VCC – Supply Voltage – V1416Figure 17† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. A 12-pFcompensation capacitor is used with TL080.‡ The temperature range of the C version is 0 C to 75 C, the I version is – 40 C to 85 C, and the M version is – 55 C to 125 C. POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001 13
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992TYPICAL CHARACTERISTICS†INPUT BIAS CURRENT‡vsFREE-AIR TEMPERATURE6V CC 15 VInput and Output Voltages – VI IB – Input Bias Current – nA100VOLTAGE-FOLLOWERLARGE-SIGNAL PULSE RESPONSE1010.1VCC 15 VRL 2 k ΩCL 100 pFTA 25 C4Output20–2Input–40.01– 50–6– 250255075100TA – Free-Air Temperature – C12500.5Figure 1811.52t – Time – µ s2.533.5Figure 19OUTPUT VOLTAGEvsELAPSED TIME28VO – Output Voltage – mV242016VCC 15 VRL 2 k ΩCL 100 pFTA 25 CSee Figure 112840–400.20.40.6t – Time – µ s0.81.01.2Figure 20† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. A 12-pFcompensation capacitor is used with TL080.‡ The temperature range of the C version is 0 C to 75 C, the I version is – 40 C to 85 C, and the M version is – 55 C to 125 C.14 POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992TYPICAL CHARACTERISTICS†COMMON-MODE REJECTION RATIO‡vsFREE-AIR TEMPERATURE50VCC 15 VRL 10 kΩVn – Equilvalent Input Noise Voltage – nV/ HzCMRR – Common-Mode Rejection Ratio – dB89EQUIVALENT INPUT NOISE VOLTAGEvsFREQUENCY888786858483– 75– 50– 250255075100VCC 15 VAVD 10RS 100 ΩTA 25 C4030201001251040100TA – Free-Air Temperature – C400 1 k4 k 10 k40 k 100 kf – Frequency – HzFigure 21Figure 22TOTAL HARMONIC DISTORTIONvsFREQUENCY1VCC 15 VAVD 1VI(RMS) 6 VTA 25 CTHD – Total Harmonic Distortion – %0.40.10.040.010.0040.001104001k4k10 k40 k100 kf – Frequency – HzFigure 23† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices. A 12-pFcompensation capacitor is used with TL080.‡ The temperature range of the C version is 0 C to 75 C, the I version is – 40 C to 85 C, and the M version is – 55 C to 125 C. POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001 15
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992TYPICAL APPLICATION DATARF 100 kΩVCC ––C3OutputVCC – 1 kΩ– 15 VR1 R2 2(R3) 1.5 MΩR3C13.3 kΩf TL081 InputOutputTL081CF 3.3 µFR2R1 15 V3.3 kΩC29.1 kΩ12π RF CFFigure 24. 0.5-Hz Square-Wave OscillatorC1 C2 C3 110 pF21 1 kHzfo 2π R1 C1Figure 25. High-Q Notch FilterVCC 1 MΩ–TL084VCC Output A 1 µFTL084VCC –Input–TL084100 kΩ100 kΩ100 µFOutput B 100 kΩVCC VCC 100 kΩ–TL084Output C Figure 26. Audio Distribution Amplifier6 sin ωt1N4148– 15 V18 pF18 pFVCC VCC 88.4 kΩ––1/2TL0821/2TL082 88.4 kΩ1 kΩ18 kΩ(see Note A)VCC –6 cos ωt 18 pFVCC –1 kΩ15 V1N414888.4 kΩ18 kΩ(see Note A)NOTE A: These resistor values may be adjusted for a symmetrical output.Figure 27. 100-KHz Quadrature Oscillator16 POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001
TL080, TL081, TL082, TL084, TL081A, TL082A, TL084ATL081B, TL082B, TL084BJFET-INPUT OPERATIONAL AMPLIFIERSSLOS081A–D2297, FEBRUARY 1977–REVISED NOVEMBER 1992TYPICAL APPLICATION DATA16 kΩ16 kΩ220 pF220 pF43 kΩVCC VCC VCC –43 kΩ43 kΩ–1/4TL084VCC 220 pF–220 pF43 kΩ1/4TL0841/4TL084 1.5 kΩ1.5 kΩVCC –OutputB1/4TL084 Input30 kΩ–43 kΩ43 kΩ30 kΩVCC –VCC –VCC –Output AOutput AOutput B2 kHz/divSecond-Order Bandpass Filterfo 100 kHz, Q 30, GAIN 42 kHz/divCascaded Bandpass Filterfo 100 kHz, Q 69, GAIN 16Figure 28. Positive-Feedback Bandpass Filter220 kΩ0.00375 µF10 kΩ0.03 µF–1 µFTL080Input75 µF 100 Ω3.3 kΩ0.003 µF47 kΩVCC TL080OutputRextVCC –68 kΩ10 pF50 pFMIN100 kΩTrebleMAX0.03 µF10 kΩVCC –Balance10 kΩ 100 ΩMIN100 kΩBassMAXVCC 0.01 µF0.003 µF–27 kΩ10 pF 5 kΩGain47 µFFigure 29. IC Preamplifier POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001 17
18 POST OFFICE BOX 655303 DALLAS, TEXAS 75265POST OFFICE BOX 1443 HOUSTON, TEXAS 77001
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TL080, TL081, TL082, TL084, TL081A, TL082A, TL084A TL081B, TL082B, TL084B, TL082Y, TL084Y JFET-INPUT OPERATIONAL AMPLIFIERS . The TL08_ JFET-input operational amplifier family is designed to offer a wider selection than any previously developed operational amplifier family. Each of these JFET-input operational amplifiers incorporates
