Moteur de recherche de fiches techniques de composants électroniques |
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AD8539ARZ Fiches technique(PDF) 3 Page - Analog Devices |
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AD8539ARZ Fiches technique(HTML) 3 Page - Analog Devices |
3 / 24 page Data Sheet AD8538/AD8539 Rev. B | Page 3 of 24 SPECIFICATIONS AD8538 ELECTRICAL SPECIFICATIONS @ VS = 5.0 V, VCM = 2.5 V, VO = 2.5 V, TA = 25°C, unless otherwise specified. Table 1. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS 5 13 µV −40°C ≤ TA ≤ +125°C 30 µV Input Bias Current IB 15 25 pA −40°C ≤ TA ≤ +85°C 35 100 pA −40°C ≤ TA ≤ +125°C 0.7 1.0 nA Input Offset Current IOS 20 50 pA −40°C ≤ TA ≤ +125°C 150 pA Input Voltage Range 0 5 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 5 V 115 150 dB −40°C ≤ TA ≤ +125°C, VCM = 0.2 V to 4.8 V 100 135 dB Large Signal Voltage Gain AVO RL = 10 kΩ, VO = 0.1 V to 4.9 V 115 141 dB −40°C ≤ TA ≤ +125°C 110 135 dB Offset Voltage Drift ∆VOS/∆T −40°C ≤ TA ≤ +125°C 0.03 0.1 µV/°C OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 100 kΩ to ground 4.99 4.998 V −40°C ≤ TA ≤ +125°C, RL = 100 kΩ to ground 4.98 V RL = 10 kΩ to ground 4.95 4.970 V −40°C ≤ TA ≤ +125°C, RL = 10 kΩ to ground 4.94 V Output Voltage Low VOL RL = 100 kΩ to V+ 1.9 5 mV −40°C ≤ TA ≤ +125°C, RL = 100 kΩ to V+ 2.8 7 mV RL = 10 kΩ to V+ 17 20 mV −40°C ≤ TA ≤ +125°C, RL = 10 kΩ to V+ 20 30 mV Short-Circuit Limit ISC ±25 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.7 V to 5.0 V 105 125 dB −40°C ≤ TA ≤ +125°C 100 125 dB Supply Current/Amplifier ISY IO = 0 150 180 µA −40°C ≤ TA ≤ +125°C 190 215 µA DYNAMIC PERFORMANCE Slew Rate SR RL =10 kΩ 0.4 V/µs Settling Time 0.01% tS G = ±1, 2 V step, CL = 20 pF, RL = 1 kΩ 10 μs Overload Recovery Time 0.05 ms Gain Bandwidth Product GBP 430 kHz Phase Margin ØM RL = 10 kΩ, RL = 100 kΩ, CL = 20 pF 65 Degrees NOISE PERFORMANCE Voltage Noise en p-p f = 0.1 Hz to 10 Hz 2.0 µV p-p Voltage Noise Density en f = 1 kHz 50 nV/√Hz |
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Description similaire - AD8539ARZ |
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