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LMV331 数据表(PDF) 3 Page - National Semiconductor (TI) |
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LMV331 数据表(HTML) 3 Page - National Semiconductor (TI) |
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3 / 21 page ![]() Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance (Note 2) Human Body Model LMV331/ 393/ 339 800V Machine Model LMV331/339/393 120V Differential Input Voltage ± Supply Voltage Voltage on any pin (referred to V − pin) 5.5V Soldering Information Infrared or Convection (20 sec) 235˚C Storage Temp. Range −65˚C to +150˚C Junction Temperature (Note 3) 150˚C Operating Ratings(Note 1) Supply Voltage 2.7V to 5.0V Temperature Range LMV393, LMV339, LMV331 −40˚C ≤ T J ≤ +85˚C Thermal Resistance ( θ JA) M Package, 8-pin Surface Mount 190˚C/W M Package, 14-pin Surface Mount 145˚C/W MTC Package, 14-pin TSSOP 155˚C/W MAA05 Package, 5-pin SC70-5 478˚C/W M05A Package 5 -pin SOT23-5 265˚C/W MM Package, 8-pin Mini Surface Mount 235˚C/W 2.7V DC Electrical Characteristics Unless otherwise specified, all limits guaranteed for T J = 25˚C, V+ = 2.7V, V− = 0V. Boldface limits apply at the temperature extremes. Symbol Parameter Conditions Typ (Note 4) LMV331/ 393/339 Limit (Note 5) Units V OS Input Offset Voltage 1.7 7 mV max TCV OS Input Offset Voltage Average Drift 5 µV/˚C I B Input Bias Current 10 250 400 nA max I OS Input Offset Current 5 50 150 nA max V CM Input Voltage Range −0.1 V 2.0 V V SAT Saturation Voltage I sink ≤ 1mA 200 mV I O Output Sink Current V O ≤ 1.5V 23 5 mA min I S Supply Current LMV331 40 100 µA max LMV393 Both Comparators 70 140 µA max LMV339 All four Comparators 140 200 µA max Output Leakage Current .003 1 µA max 2.7V AC Electrical Characteristics T J = 25˚C, V+ = 2.7V, RL = 5.1 kΩ,V− = 0V. Symbol Parameter Conditions Typ (Note 4) Units t PHL Propagation Delay (High to Low) Input Overdrive =10 mV 1000 ns Input Overdrive =100 mV 350 ns t PLH Propagation Delay (Low to High) Input Overdrive =10 mV 500 ns Input Overdrive =100 mV 400 ns www.national.com 3 |
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