Datasheet AD8218 (Analog Devices) - 7

Data Sheet AD8218 500 INPUT 450 5mV/DIV A) µ 400 ( NT OUTPUT 350 100mV/DIV CURRE Y L PP 300 SU 250
1 1 0
200 1µs/DIV –40 –20 0 20 40 60 80 100 120
109 09592-
TEMPERATURE (°C)
09592- Figure 10. Supply Current vs. Temperature (VS = 5 V, VCM = 12 V) Figure 13. Fall Time (Differential Input = 10 mV)
INPUT INPUT 100mV/DIV 5mV/DIV OUTPUT 2V/DIV OUTPUT 100mV/DIV
009 012
1µs/DIV 5µs/DIV
09592- 09592- Figure 11. Rise Time (Differential Input = 10 mV) Figure 14. Fall Time (Differential Input = 200 mV)
INPUT INPUT 200mV/DIV 100mV/DIV OUTPUT OUTPUT 2V/DIV 2V/DIV
010 013
5µs/DIV 5µs/DIV
09592- 09592- Figure 12. Rise Time (Differential Input = 200 mV) Figure 15. Differential Overload Recovery, Rising Rev. B | Page 7 of 16 Document Outline Features Applications Functional Block Diagram General Description Table of Contents Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Theory of Operation Amplifier Core Output Clamping Application Notes Supply (VS) Connections Enable Pin (ENB) Operation Applications Information Unidirectional High-Side Current Sensing Bidirectional High-Side Current Sensing Motor Control Current Sensing Outline Dimensions Ordering Guide