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LM343 数据表(PDF) 2 Page - National Semiconductor (TI) |
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LM343 数据表(HTML) 2 Page - National Semiconductor (TI) |
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2 / 12 page  Absolute Maximum Ratings (Note 1) If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications (Note 4) LM143 LM343 Supply Voltage g 40V g 34V Power Dissipation (Note 1) 680 mW 680 mW Differential Input Voltage (Note 2) 80V 68V Input Voltage (Note 2) g 40V g 34V Operating Temperature Range b 55 Cto a125 C0 Cto a70 C Storage Temperature Range b 65 Cto a150 C b 65 Cto a150 C Output Short Circuit Duration 5 seconds 5 seconds Lead Temperature (Soldering 10 sec) 300 C 300 C ESD rating to be determined Electrical Characteristics (Note 3) Parameter Conditions LM143 LM343 Units Min Typ Max Min Typ Max Input Offset Voltage TA e 25 C 20 50 20 80 mV Input Offset Current TA e 25 C 10 30 10 10 nA Input Bias Current TA e 25 C 80 20 80 40 nA Supply Voltage TA e 25 C 10 100 10 200 m VV Rejection Ratio Output Voltage Swing TA e 25 C RL t 5kX 22 25 20 25 V Large Signal Voltage TA e 25 C VOUT e g10V 100k 180k 70k 180k VV Gain RL t 100 kX Common-Mode TA e 25 C 80 90 70 90 dB Rejection Ratio Input Voltage Range TA e 25 C g 24 g 26 g 22 g 26 V Supply Current (Note 5) TA e 25 C 20 40 20 50 mA Short Circuit Current TA e 25 C20 20 mA Slew Rate TA e 25 C AV e 1 25 25 V ms Power Bandwidth TA e25 C VOUT e 40 Vp-p 20k 20k Hz RL e 5kX THD s 1% Unity Gain Frequency TA e 25 C 10M 10M Hz Input Offset Voltage TA e Max 60 10 mV TA e Min 60 10 Input Offset Current TA e Max 08 45 08 14 nA TA e Min 18 70 18 14 Input Bias Current TA e Max 50 35 50 55 nA TA e Min 16 35 16 55 Large Signal Voltage RL t 100 kX TA e Max 50k 150k 50k 150k VV Gain RL t 100 kX TA e Min 50k 220k 50k 220k Output Voltage Swing RL t 50 kX TA e Max 22 26 20 26 V RL t 50 kX TA e Min 22 25 20 25 Note 1 Absolute maximum ratings are not necessarily concurrent and care must be taken not to exceed the maximum junction temperature of the LM143 (150 C) or the LM343 (100 C) For operating at elevated temperatures devices in the H08 package must be derated based on a thermal resistance of 155 CW junction to ambient or 20 CW junction to case Note 2 For supply voltage less than g40V for the LM143 and less than g34V for the LM343 the absolute maximum input voltage is equal to the supply voltage Note 3 These specifications apply for VS e g28V For LM143 TA e max e 125 C and TA e min eb55 C For LM343 TA e max e 70 C and TA e min e 0 C Note 4 Refer to RETS143X for LM143H and LM1536H military specifications Note 5 The maximum supply currents are guaranteed at VS e g40V for the LM143 and VS e g34V for the LM343 2 |
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