Moteur de recherche de fiches techniques de composants électroniques |
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AD8541 Fiches technique(PDF) 5 Page - Analog Devices |
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AD8541 Fiches technique(HTML) 5 Page - Analog Devices |
5 / 20 page AD8541/AD8542/AD8544 Rev. F | Page 5 of 20 VS = 5.0 V, VCM = 2.5 V, TA = 25°C, unless otherwise noted. Table 3. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS 1 6 mV −40°C ≤ TA ≤ +125°C 7 mV Input Bias Current IB 4 60 pA −40°C ≤ TA ≤ +85°C 100 pA −40°C ≤ TA ≤ +125°C 1000 pA Input Offset Current IOS 0.1 30 pA −40°C ≤ TA ≤ +85°C 50 pA −40°C ≤ TA ≤ +125°C 500 pA Input Voltage Range 0 5 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 5 V 40 48 dB −40°C ≤ TA ≤ +125°C 38 dB Large Signal Voltage Gain AVO RL = 100 kΩ, VO = 0.5 V to 2.2 V 20 40 V/mV −40°C ≤ TA ≤ +85°C 10 V/mV −40°C ≤ TA ≤ +125°C 2 V/mV Offset Voltage Drift ΔVOS/ΔT −40°C ≤ TA ≤ +125°C 4 μV/°C Bias Current Drift ΔIB/ΔT −40°C ≤ TA ≤ +85°C 100 fA/°C −40°C ≤ TA ≤ +125°C 2000 fA/°C Offset Current Drift ΔIOS/ΔT −40°C ≤ TA ≤ +125°C 25 fA/°C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1 mA 4.9 4.965 V −40°C ≤ TA ≤ +125°C 4.875 V Output Voltage Low VOL IL = 1 mA 25 100 mV −40°C ≤ TA ≤ +125°C 125 mV Output Current IOUT VOUT = VS − 1 V 30 mA ISC ±60 mA Closed-Loop Output Impedance ZOUT f = 200 kHz, AV = 1 45 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.5 V to 6 V 65 76 dB −40°C ≤ TA ≤ +125°C 60 dB Supply Current/Amplifier ISY VO = 0 V 45 65 μA −40°C ≤ TA ≤ +125°C 85 μA DYNAMIC PERFORMANCE Slew Rate SR RL = 100 kΩ, CL = 200 pF 0.45 0.92 V/μs Full Power Bandwidth BWP 1% distortion 70 kHz Settling Time tS To 0.1% (1 V step) 6 μs Gain Bandwidth Product GBP 1000 kHz Phase Margin ΦM 67 Degrees NOISE PERFORMANCE Voltage Noise Density en f = 1 kHz 42 nV/√Hz en f = 10 kHz 38 nV/√Hz Current Noise Density in <0.1 pA/√Hz |
Numéro de pièce similaire - AD8541_08 |
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Description similaire - AD8541_08 |
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