Moteur de recherche de fiches techniques de composants électroniques |
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AD640B Fiches technique(PDF) 5 Page - Analog Devices |
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AD640B Fiches technique(HTML) 5 Page - Analog Devices |
5 / 16 page Typical DC Performance Characteristics–AD640 REV. C –5– 1.015 1.010 1.005 1 0.995 0.990 0.985 0.980 –60 –40 –20 0 20 40 60 80 100 120 140 TEMPERATURE – C Figure 1. Slope Current, IY vs. Temperature 4.5 5.0 5.5 6.0 6.5 7.0 7.5 POWER SUPPLY VOLTAGES – Volts 1.015 1.010 1.005 1.000 0.995 0.990 0.985 Figure 4. Intercept Voltage, VX, vs. Supply Voltages INPUT VOLTAGE – mV (EITHER SIGN) 2 1.0 0.1 1.0 1000.0 10.0 100.0 1 1.2 1.4 1.6 1.8 2.0 2.2 2.4 0.8 0.6 0.4 0.2 0 –0.2 –0.4 0 Figure 7. DC Logarithmic Transfer Function and Error Curve for Single AD640 1.20 1.15 1.10 1.05 1.00 0.95 0.90 –60 –40 –20 0 20 40 60 80 100 120 140 TEMPERATURE – C 0.85 Figure 2. Intercept Voltage, VX, vs. Temperature 14 13 12 11 10 9 8 7 –60 –40 –20 0 20 40 60 80 100 120 140 TEMPERATURE – C Figure 5. Intercept Voltage (Using Attenuator) vs. Temperature 2.5 2.0 1.5 1.0 0.5 –60 –40 –20 0 20 40 60 80 100 120 140 TEMPERATURE – C 0 Figure 8. Absolute Error vs. Tem- perature, VIN = 1 mV to 100 mV 4.5 5.0 5.5 6.0 6.5 7.0 7.5 POWER SUPPLY VOLTAGES – Volts 1.006 1.004 1.002 1.000 0.998 0.996 0.994 Figure 3. Slope Current, IY vs. Supply Voltages –60 –40 –20 0 20 40 60 80 100 120 140 TEMPERATURE – C 0 –0.1 +0.4 +0.3 +0.2 +0.1 –0.2 –0.3 INPUT OFFSET VOLTAGE DEVIATION WILL BE WITHIN SHADED AREA. Figure 6. Input Offset Voltage Deviation vs. Temperature 2.5 2.0 1.5 1.0 0.5 –60 –40 –20 0 20 40 60 80 100 120 140 TEMPERATURE – C 0 Figure 9. Absolute Error vs. Temperature, Using Attenuator. VIN = 10 mV to 1 V, Pin 8 Grounded to Disable ITC Bias |
Numéro de pièce similaire - AD640B |
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Description similaire - AD640B |
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