Datasheet AD8203 (Analog Devices) - 10

AD8203 Data Sheet 14 6 PACKAGE = SOIC @ –40
°
C PACKAGE = SOIC VSUPPLY = 5V 12 TEMPERATURE RANGE = 25
°
C TO 125
°
C 5 10 4 8 3 HITS HITS 6 2 4 1 2 0
05013-041
0
05013-044
0 0 200 400 600 800 1.5 3.0 4.5 6.0 7.5 9.0 –800 –600 –400 –200 1000 1200 1400 1600 1800 2000 –9.0 –7.5 –6.0 –4.5 –3.0 –1.5 10.5 12.0 13.5 15.0 –2000 –1800 –1600 –1400 –1200 –1000 –15.0 –13.5 –12.0 –10.5 VOS (
µ
V) V OS DRIFT (mV/
°
C)
Figure 30. VOS Distribution, SOIC, Temperature = −40°C Figure 33. Offset Drift Distribution, SOIC, Temperature Range = +25°C to 125°C
6 9 PACKAGE = SOIC TEMPERATURE = 25
°
C VSUPPLY = 5V 8 TEMPERATURE RANGE = +25
°
C TO –40
°
C 5 7 4 6 5 3 HITS HITS 4 2 3 2 1 1 0
05013-042
0
05013-045
0 0 1.5 3.0 4.5 6.0 7.5 9.0 –9.0 –7.5 –6.0 –4.5 –3.0 –1.5 10.5 12.0 13.5 15.0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.30 –15.0 –13.5 –12.0 –10.5 VOS DRIFT (
µ
V/
°
C) ERROR (%)
Figure 31. Offset Drift Distribution, SOIC, Figure 34. Gain Accuracy, SOIC, Temperature = 25°C Temperature Range = +25°C to −40°C
6 9 PACKAGE = SOIC TEMPERATURE = 125
°
C VSUPPLY = 5V 8 TEMPERATURE RANGE = 25
°
C TO 85
°
C 5 7 4 6 5 3 HITS HITS 4 2 3 2 1 1 0
05013-043
0
05013-046
0 0 1.5 3.0 4.5 6.0 7.5 9.0 –9.0 –7.5 –6.0 –4.5 –3.0 –1.5 10.5 12.0 13.5 15.0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.30 –15.0 –13.5 –12.0 –10.5 VOS DRIFT (
µ
V/
°
C) ERROR (%)
Figure 32. Offset Drift Distribution, SOIC, Figure 35. Gain Accuracy, SOIC, Temperature = 125°C Temperature Range = 25°C to 85°C Rev. D | Page 10 of 20 Document Outline Features Applications Functional Block Diagrams Revision History Specifications Single Supply Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Applications Current Sensing High Line, High Current Sensing Low Current Sensing Gain Adjustment Gains Less Than 14 Gains Greater Than 14 Gain Trim Internal Signal Overload Considerations Low-Pass Filtering High Line Current Sensing with LPF and Gain Adjustment Driving Charge Redistribution ADCs Outline Dimensions Ordering Guide