LM709 Operational Amplifier - National Sun Yat-sen …

1 TL/H/11477LM709 Operational AmplifierFebruary 1995LM709 Operational AmplifierGeneral DescriptionThe LM709 series is a monolithic Operational Amplifier in-tended for general-purpose applications. Operation is com-pletely specified over the range of voltages commonly usedfor these devices. The design, in addition to providing highgain, minimizes both offset voltage and bias currents. Fur-ther, the class-B output stage gives a large output capabilitywith minimum power components are used to frequency compensatethe Amplifier . Although the unity-gain compensation networkspecified will make the Amplifier unconditionally stable in allfeedback configurations, compensation can be tailored tooptimize high-frequency performance for any gain LM709C is the commercial-industrial version of theLM709. It is identical to the LM709 except that it is specifiedfor operation from 0 Ctoa70 DiagramsMetal Can PackageTL/H/11477 4 Order Number LM709AH, LM709H or LM709 CHSee NS Package Number H08 CDual-In-Line PackageTL/H/11477 6 Order Number LM709CN-8 See NS Package Number N08 EDual-In-Line PackageTL/H/11477 5 Order Number LM709 CNSee NS Package Number N14AC1995 National Semiconductor CorporationRRD-B30M115/Printed in U.

2 S. Maximum Ratings(Note 3)If Military/Aerospace specified devices are required,please contact the National Semiconductor SalesOffice/Distributors for availability and VoltageLM709/LM709A/LM709Cg18 VPower Dissipation (Note 1) LM709 /LM709A300 mWLM709C250 mWDifferential Input VoltageLM709/LM709A/LM709Cg5 VInput VoltageLM709/LM709A/LM709Cg10 VOutput Short-Circuit Duration (TAea25 C) LM709 /LM709A/LM709C5 secondsStorage Temperature RangeLM709/LM709A/LM709Cb65 Ctoa150 CLead Temperature (Soldering, 10 sec.) LM709 /LM709A/LM709C300 COperating Ratings(Note 3)Junction Temperature Range (Note 1) LM709 /LM709Ab55 Ctoa150 CLM709C0 Ctoa100 CThermal Resistance (iJA)H Package150 C/W, (iJC)45 C/W8-Pin N Package134 C/W14-Pin N Package109 C/WElectrical Characteristics(Note 2)ParameterConditionsLM709 ALM709LM709 CUnitsMin Typ Max Min Typ Max Min Typ MaxInput Offset Voltage TAe25 C, RSs10 mVInput Bias CurrentTAe25 C100 200200 500300 1500 nAInput Offset Current TAe25 C10 5050 200100 500 nAInput ResistanceTAe25 C350 700150 40050 250kXOutput ResistanceTAe25 C150150150 XSupply CurrentTAe25 C, mATransient Response VINe20 mV, CLs100 pFRisetimeTAe25 3010 30%Slew RateTAe25 Offset Voltage RSs10 mVAverage Temperature RSe50 XTAe25 ofTAe25 CInput Offset Voltage RSe10 kXTAe25 15 TAe25 25 Large SignalVSeg15V, RLt2kX2570 25 45 70 15 45V/mVVoltage GainVOUTeg10 VOutput Voltage Swing VSeg15V, RLe10 kXg12g14g12g14g12g14 VVSeg15V.

3 RLe2kXg10g13g10g13g10g13 Input Voltage Range VSeg15Vg8g8g10g8g10 VCommon-ModeRSs10 kX80 11070 9065 90dBRejection RatioSupply VoltageRSs10 kX40 10025 15025 200mV/VRejection RatioInput Offset Current 5020 20075 400nATAeTMIN40 250100 500125 750 Input Bias ResistanceTAeTMIN85 17040 10050 250kXNote 1:For operating at elevated temperatures, the device must be derated based on a 150 C maximum junction temperature for LM709 /LM709A and 100 Cmaximum for L709C. For operating at elevated temperatures, the device must be derated based on thermal resistanceiJA,TJ(MAX)and 2:These specifications apply forb55 CsTAsa125 C for the LM709 /LM709A and 0 CsTAsa70 C for the LM709C with the following conditions:g9 VsVSsg15V, C1e5000 pF, kX,C2e200 pF and 3:Absolute Maximum Ratings indicate limits which if exceeded may result in damage. Operating Ratings are conditions where the device is expected to befunctional but not necessarily within the guaranteed performance limits.

4 For guaranteed specifications and test conditions, see the Electrical Diagram**TL/H/11477 1 Typical Applications**Unity Gain Inverting AmplifierTL/H/11477 2 FET Operational AmplifierTL/H/11477 3 Voltage FollowerTL/H/11477 7*To be used with any capacitive loading on output.**Pin connections shown are for metal can package. Should be equal to DC source resistance on Balancing CircuitTL/H/11477 83 Guaranteed Performance CharacteristicsOutput Voltage SwingVoltage RangeInput Common-ModeVoltage GainSupply CurrentTL/H/11477 94 Typical Performance CharacteristicsInput Offset CurrentInput Bias CurrentSupply CurrentSlew Rate as a Function ofClosed-Loop Gain UsingRecommended Compensation NetworksVarious Closed-Loop GainsFrequency Response foras a Function of FrequencyOutput Voltage SwingOutput Voltage SwingSupply Voltageas a Function ofInput Bias CurrentTL/H/11477 1056 Physical Dimensionsinches (millimeters)Metal Can Package (H)Order Number LM709AH, LM709H or LM709 CHNS Package Number H08C8-Lead Molded Dual-In-Line Package (N)Order Number LM709CN-8NS Package Number N08E7LM709 Operational AmplifierPhysical Dimensionsinches (millimeters) (Continued)14-Lead Molded Dual-In-Line Package (N)

5 Order Number LM709 CNNS Package Number N14 ALIFE SUPPORT POLICYNATIONAL S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORTDEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONALSEMICONDUCTOR CORPORATION. As used herein:1. Life support devices or systems are devices or 2. A critical component is any component of a lifesystems which, (a) are intended for surgical implantsupport device or system whose failure to perform caninto the body, or (b) support or sustain life, and whosebe reasonably expected to cause the failure of the lifefailure to perform, when properly used in accordancesupport device or system, or to affect its safety orwith instructions for use provided in the labeling, reasonably expected to result in a significant injuryto the SemiconductorNational SemiconductorNational SemiconductorNational SemiconductorCorporationEuropeHong Kong West Bardin RoadFax: (a49) 0-180-530 85 8613th Floor, Straight Block,Tel: 81-043-299-2309 Arlington, TX 76017 Email: Centre, 5 Canton : 81-043-299-2408 Tel: 1(800) 272-9959 Deutsch Tel: (a49) 0-180-530 85 85 Tsimshatsui, KowloonFax: 1(800) 737-7018 English Tel: (a49) 0-180-532 78 32 Hong KongFran3ais Tel.

6 (a49) 0-180-532 93 58 Tel: (852) 2737-1600 Italiano Tel: (a49) 0-180-534 16 80 Fax: (852) 2736-9960 National 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.