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LM102 Datenblatt(PDF) 2 Page - National Semiconductor (TI) |
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LM102 Datenblatt(HTML) 2 Page - National Semiconductor (TI) |
2 / 6 page Absolute Maximum Ratings If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications (Note 6) Supply Voltage g 18V Power Dissipation (Note 1) 500 mW Input Voltage (Note 2) g 15V Output Short Circuit Duration (Note 3) Indefinite Operating Free Air Temperature Range LM102 b 55 Cto a125 C LM302 0 Cto a70 C Storage Temperature Range b 65 Cto a150 C Lead Temperature (Soldering 10 sec) 300 C ESD rating to be determined Electrical Characteristics (Note 4) Parameter Conditions LM102 LM302 Units Min Typ Max Min Type Max Input Offset Voltage TA e 25 C 2 5 5 15 mV Input Bias Current TA e 25 C 3 10 10 30 nA Input Resistance TA e 25 C1010 1012 109 1012 X Input Capacitance 30 30 pF Large Signal Voltage TA e 25 C VS g15V 0999 09996 09985 09995 10 VV Gain VOUT e g10V RL e 8kX Output Resistance TA e 25 C 08 25 08 25 X Supply Current TA e 25 C 35 55 35 55 mA Input Offset Voltage 75 20 mV Offset Voltage 620 m V C Temperature Drift Input Bias Current TA e TAMAX 3 10 30 15 nA TA e TAMIN 30 100 20 50 nA Large Signal Voltage VS e g15V VOUT e g10V 0999 Gain RL e 10 kX Output Voltage VS e g15V RL e 10 kX g 10 g 10 V Swing (Note 5) Supply Current TA e 125 C 26 40 mA Supply Voltage g 12V s VS s g15V 60 60 dB Rejection Ratio Note 1 The maximum junction temperature of the LM102 is 150 C while that of the LM302 is 85 C For operating at elevated temperatures devices in the H08 package must be derated based on a thermal resistance of 150 CW junction to ambient or 20 CW junction to case Note 2 For supply voltages less than g15V the absolute maximum input voltage is equal to the supply voltage Note 3 It is necessary to insert a resistor (at least 5k and preferably 10k) in series with the input pin when the amplifier is driven from low impedance sources to prevent damage when the output is shorted and to ensure stability Note 4 These specifications apply for g12V s VS s g15V and b55 C s TA s 125 C for the LM102 and 0 C sTA s 70 C for the LM302 unless otherwise specified Note 5 Increased output swing under load can be obtained by connecting an external resistor between the booster and V b terminals See curve Note 6 Refer to RETS102X for the LM102H military specifications APPLICATION HINT The input must be driven from a source impedance of typically 10 kX (5 kX Min) to maintain stability The total source impedance will be reduced at high frequencies if there is stray capacitance at the input pin In these cases a 10 kX resistor should be inserted in series with the input physically close to the input pin to minimize the stray capacitance and prevent oscillation 2 |
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Ähnliche Beschreibung - LM102 |
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