Datasheet AD8209 (Analog Devices) - 9

Data Sheet AD8209 200mV/DIV 2 2V/DIV 3 INPUT 2V/DIV 3 0.01%/DIV 2 OUTPUT
6 14 0 01 1- 1- 46 46 08 08
TIME (2µs/DIV) TIME (20µs/DIV)
Figure 16. Differential Overload Recovery, Rising Figure 19. Settling Time, Falling
500 +125°C +25°C –40°C 200mV/DIV 400 3 INPUT 300 2V/DIV UNT CO 200 2 OUTPUT 100
13 0 1- 46 08
0
19
TIME (2µs/DIV)
0
–4 –3 –2 –1 0 1 2 3 4
1- 46
VOS (mV)
08 Figure 17. Differential Overload Recovery, Falling Figure 20. Offset Distribution
180 150 2V/DIV 120 2 T UN 90 0.01%/DIV CO 60 3 30
5 01 1- 46 08
0 TIME (20µs/DIV) –20 –15 –10 –5 0 5 10 15 20
2001-
OFFSET DRIFT (µV/°C)
46 08 Figure 18. Settling Time, Rising Figure 21. Offset Drift Distribution Rev. C | Page 9 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION HIGH-SIDE CURRENT SENSINGWITH A LOW-SIDE SWITCH HIGH-RAIL CURRENT SENSING LOW-SIDE CURRENT SENSING 4 mA to 20 mA Current Loop Receiver GAIN ADJUSTMENT Gains Less than 14 Gains Greater than 14 GAIN TRIM Internal Signal Overload Considerations LOW-PASS FILTERING HIGH LINE CURRENT SENSINGWITH LPF AND GAIN ADJUSTMENT OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS