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LMC6772 bảng dữ liệu(PDF) 2 Page - National Semiconductor (TI) |
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LMC6772 bảng dữ liệu(HTML) 2 Page - National Semiconductor (TI) |
2 / 11 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) 1.5 kV Differential Input Voltage (V +)+0.3V to (V−)−0.3V Voltage at Input/Output Pin (V +)+0.3V to (V−)−0.3V Supply Voltage (V +–V−) 16V Current at Input Pin (Note 8) ±5mA Current at Output Pin (Notes 3, 7) ±30 mA Current at Power Supply Pin, LMC6772 40 mA Lead Temperature (Soldering, 10 seconds) 260˚C Storage Temperature Range −65˚C to +150˚C Junction Temperature (Note 4) 150˚C Operating Ratings (Note 1) Supply Voltage 2.7 ≤ V S ≤ 15V Junction Temperature Range LMC6772AI, LMC6772BI 40˚C ≤ T J ≤ +85˚C Thermal Resistance ( θ JA) N Package, 8-Pin Molded DIP 100˚C/W M Package, 8-Pin Surface Mount 172˚C/W 2.7V Electrical Characteristics Unless otherwise specified, all limits guaranteed for T J = 25˚C, V + = 2.7V, V− = 0V, V CM = V +/2. Boldface limits apply at the temperature extremes. Symbol Parameter Conditions Typ (Note 5) LMC6772AI LMC6772BI Units Limit Limit (Note 6) (Note 6) V OS Input Offset Voltage 3 5 15 mV 818 max TCV OS Input Offset Voltage 2.0 µV/˚C Temperature Drift Input Offset Voltage (Note 10) 3.3 µV/Month Average Drift I B Input Current 0.02 pA I OS Input Offset Current 0.01 pA CMRR Common Mode Rejection Ratio 75 dB PSRR Power Supply Rejection Ratio ±1.35V < V S < ±7.5V 80 dB A V Voltage Gain (By Design) 100 dB V CM Input Common-Mode CMRR > 55 dB 3.0 2.9 2.9 V Voltage Range 2.7 2.7 min −0.3 −0.2 −0.2 V 0.0 0.0 max V OL Output Voltage Low I LOAD = 2.5 mA 0.2 0.3 0.3 V 0.4 0.4 max I S Supply Current For Both Comparators 12 20 20 µA (Output Low) 25 25 max I Leakage Output Leakage Current V IN(+) = 0.5V, 0.1 500 500 nA V IN(−) = 0V, VO = 15V 5.0V and 15.0V Electrical Characteristics Unless otherwise specified, all limits guaranteed for T J = 25˚C, V + = 5.0V and 15.0V, V− = 0V, V CM = V +/2. Boldface limits apply at the temperature extremes. Symbol Parameter Conditions Typ (Note 5) LMC6772AI LMC6772BI Units Limit Limit (Note 6) (Note 6) V OS Input Offset Voltage 3 5 15 mV 818 max TCV OS Input Offset Voltage V + = 5V 2.0 µV/˚C Temperature Drift V + = 15V 4.0 Input Offset Voltage V + = 5V (Note 10) 3.3 µV/Month Average Drift V + = 15V (Note 10) 4.0 www.national.com 2 |
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Mô tả tương tự - LMC6772 |
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