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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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OP181 Fiches technique(PDF) 2 Page - Analog Devices |
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OP181 Fiches technique(HTML) 2 Page - Analog Devices |
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2 / 16 page  –2– REV. 0 OP181/OP281/OP481–SPECIFICATIONS ELECTRICAL SPECIFICATIONS Parameter Symbol Conditions Min Typ Max Units INPUT CHARACTERISTICS Offset Voltage VOS Note 1 1.5 mV –40 °C ≤ T A ≤ +85°C 2.5 mV Input Bias Current IB –40 °C ≤ T A ≤ +85°C3 10 nA Input Offset Current IOS –40 °C ≤ T A ≤ +85°C 0.1 7 nA Input Voltage Range 0 2 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 2.0 V, –40 °C ≤ T A ≤ +85°C65 95 dB Large Signal Voltage Gain AVO RL = 1 M Ω, V O = 0.3 V to 2.7 V 5 13 V/mV –40 °C ≤ T A ≤ +85°C 2 V/mV Offset Voltage Drift ∆V OS/∆T10 µV/°C Bias Current Drift ∆I B/ ∆T 20 pA/ °C Offset Current Drift ∆I OS/ ∆T 2 pA/ °C OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 100 k Ω to GND, –40 °C ≤ T A ≤ +85°C 2.925 2.96 V Output Voltage Low VOL RL = 100 k Ω to V+, –40 °C ≤ T A ≤ +85°C25 75 mV Short Circuit Limit ISC ±1.1 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.7 V to 12 V –40 °C ≤ T A ≤ +85°C76 95 dB Supply Current/Amplifier ISY VO = 0 V 3 4 µA –40 °C ≤ T A ≤ +85°C5 µA DYNAMIC PERFORMANCE Slew Rate SR RL = 100 k Ω, C L = 50 pF 25 V/ms Turn On Time AV = 1, VO = 1 40 µs Turn On Time AV = 20, VO = 1 50 µs Saturation Recovery Time 65 µs Gain Bandwidth Product GBP 95 kHz Phase Margin φo 70 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 10 µV p-p Voltage Noise Density en f = 1 kHz 75 nV/ √Hz Current Noise Density in <1 pA/ √Hz NOTES 1V OS is tested under no load condition. Specifications subject to change without notice. (@ VS = +3.0 V, VCM = 1.5 V, TA = +25 C unless otherwise noted) OBSOLETE |
Numéro de pièce similaire - OP181_15 |
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Description similaire - OP181_15 |
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