AD8208 Data Sheet
Rev. C | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
ESD Caution .................................................................................. 5
Pin Configuration and Function Descriptions ............................. 6
Typical Performance Characteristics ............................................. 7
Theory of Operation ...................................................................... 11
Applications Information .............................................................. 12
High-Side Current Sensing with a Low-Side Switch ............. 12
High-Rail Current Sensing ....................................................... 12
Low-Side Current Sensing ........................................................ 12
Gain Adjustment ........................................................................ 13
Gain Trim .................................................................................... 13
Low-Pass Filtering ...................................................................... 14
High Line Current Sensing with LPF and Gain Adjustment 15
Outline Dimensions ....................................................................... 16
Ordering Guide .......................................................................... 17
Automotive Products ................................................................. 17
REVISION HISTORY
12/13----- Rev. B to Rev. C
Changes to Table 1 ............................................................................ 3
Change to Table 2 ............................................................................. 5
Changes to Ordering Guide .......................................................... 17
2/13—Rev. A to Rev. B
Changes to Features .......................................................................... 1
Changes to Table 1 ............................................................................ 3
Changes to Table 4 ............................................................................ 4
Moved Ordering Guide .................................................................. 16
Changes to Ordering Guide .......................................................... 16
Added Automotive Products Section .......................................... 16
5/10—Rev. 0 to Rev. A
Added 8-Lead MSOP ........................................................ Universal
Changes to Features Section a
nd General Description Section .. 1
Updated Outline Dimensions ....................................................... 15
Changes to Ordering Guide .......................................................... 15
1/10—Revision 0: Initial Version
