Moteur de recherche de fiches techniques de composants électroniques |
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AD620B Fiches technique(PDF) 2 Page - Analog Devices |
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AD620B Fiches technique(HTML) 2 Page - Analog Devices |
2 / 16 page AD620–SPECIFICATIONS (Typical @ +25 C, VS = 15 V, and RL = 2 k , unless otherwise noted) AD620A AD620B AD620S 1 Model Conditions Min Typ Max Min Typ Max Min Typ Max Units GAIN G = 1 + (49.4 k/RG) Gain Range 1 10,000 1 10,000 1 10,000 Gain Error 2 VOUT = ± 10 V G = 1 0.03 0.10 0.01 0.02 0.03 0.10 % G = 10 0.15 0.30 0.10 0.15 0.15 0.30 % G = 100 0.15 0.30 0.10 0.15 0.15 0.30 % G = 1000 0.40 0.70 0.35 0.50 0.40 0.70 % Nonlinearity, VOUT = –10 V to +10 V, G = 1–1000 RL = 10 kΩ 10 40 10 40 10 40 ppm G = 1–100 RL = 2 kΩ 10 95 10 95 10 95 ppm Gain vs. Temperature G =1 10 10 10 ppm/ °C Gain >1 2 –50 –50 –50 ppm/ °C VOLTAGE OFFSET (Total RTI Error = VOSI + VOSO/G) Input Offset, VOSI VS = ± 5 V to ± 15 V 30 125 15 50 30 125 µV Over Temperature VS = ± 5 V to ± 15 V 185 85 225 µV Average TC VS = ± 5 V to ± 15 V 0.3 1.0 0.1 0.6 0.3 1.0 µV/°C Output Offset, VOSO VS = ± 15 V 400 1000 200 500 400 1000 µV VS = ± 5 V 1500 750 1500 µV Over Temperature VS = ± 5 V to ± 15 V 2000 1000 2000 µV Average TC VS = ± 5 V to ± 15 V 5.0 15 2.5 7.0 5.0 15 µV/°C Offset Referred to the Input vs. Supply (PSR) VS = ± 2.3 V to ± 18 V G = 1 80 100 80 100 80 100 dB G = 10 95 120 100 120 95 120 dB G = 100 110 140 120 140 110 140 dB G = 1000 110 140 120 140 110 140 dB INPUT CURRENT Input Bias Current 0.5 2.0 0.5 1.0 0.5 2 nA Over Temperature 2.5 1.5 4 nA Average TC 3.0 3.0 8.0 pA/ °C Input Offset Current 0.3 1.0 0.3 0.5 0.3 1.0 nA Over Temperature 1.5 0.75 2.0 nA Average TC 1.5 1.5 8.0 pA/ °C INPUT Input Impedance Differential 10 210 210 2G Ω pF Common-Mode 10 210 210 2G Ω pF Input Voltage Range 3 VS = ± 2.3 V to ± 5 V –VS + 1.9 +VS – 1.2 –VS + 1.9 +VS – 1.2 –VS + 1.9 +VS – 1.2 V Over Temperature –VS + 2.1 +VS – 1.3 –VS + 2.1 +VS – 1.3 –VS + 2.1 +VS – 1.3 V VS = ± 5 V to ± 18 V –VS + 1.9 +VS – 1.4 –VS + 1.9 +VS – 1.4 –VS + 1.9 +VS – 1.4 V Over Temperature –VS + 2.1 +VS – 1.4 –VS + 2.1 +VS – 1.4 –VS + 2.3 +VS – 1.4 V Common-Mode Rejection Ratio DC to 60 Hz with I k Ω Source Imbalance VCM = 0 V to ± 10 V G = 1 7390 8090 7390 dB G = 10 93 110 100 110 93 110 dB G = 100 110 130 120 130 110 130 dB G = 1000 110 130 120 130 110 130 dB OUTPUT Output Swing RL = 10 kΩ, VS = ± 2.3 V to ± 5 V –VS + 1.1 +VS – 1.2 –VS + 1.1 +VS – 1.2 –VS + 1.1 +VS – 1.2 V Over Temperature –VS + 1.4 +VS – 1.3 –VS + 1.4 +VS – 1.3 –VS + 1.6 +VS – 1.3 V VS = ± 5 V to ± 18 V –VS + 1.2 +VS – 1.4 –VS + 1.2 +VS – 1.4 –VS + 1.2 +VS – 1.4 V Over Temperature –VS + 1.6 +VS – 1.5 –VS + 1.6 +VS – 1.5 –VS + 2.3 +VS – 1.5 V Short Current Circuit ± 18 ± 18 ± 18 mA REV. E –2– |
Numéro de pièce similaire - AD620B |
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Description similaire - AD620B |
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