Datasheet

AD8205 Data Sheet
Rev. D | Page 2 of 12
TABLE OF CONTENTS
Features .............................................................................................. 1
Excellent AC and DC Performance ................................................ 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 4
ESD Caution .................................................................................. 4
Pin Configuration and Function Descriptions ............................. 5
Typical Performance Characteristics ............................................. 6
Theory of Operation ........................................................................ 8
Output Offset Adjustment ............................................................... 9
Unidirectional Operation .............................................................9
Ground Referenced Output .........................................................9
V+ Referenced Output .................................................................9
Bidirectional Operation ................................................................9
External Reference Output ........................................................ 10
Splitting the Supply .................................................................... 10
Splitting an External Reference ................................................ 10
Applications Information .............................................................. 11
High-Side Current Sense with a Low-Side Switch ................. 11
High-Side Current Sense with a High-Side Switch ............... 11
Outline Dimensions ....................................................................... 12
Ordering Guide .......................................................................... 12
Automotive Products ................................................................. 12
REVISION HISTORY
4/12—Rev. C to Rev. D
Added H Grade Temperature Range to Table 2 ........................... 4
3/12—Rev. B to Rev. C
Added H Grade Models (Throughout) ......................................... 1
Added Unit of V/V to Gain in Features Section........................... 1
Added Radiometric Accuracy Maximum Parameter of 0.503 V/V,
Operating Range Maximum Parameter of 5.5 V, and H Grade
Specifications (Table 1) .................................................................... 3
Changes to Theory of Operation Section ...................................... 8
Changes to Ordering Guide .......................................................... 12
7/10—Rev. A to Rev. B
Changes to Features Section and General Description Section . 1
Delete Die Columns, Table 1 ........................................................... 3
Changes to Table 2 ............................................................................ 4
Changes to Figure 4 and Figure 6 ................................................... 6
Changes to Theory of Operation Section ...................................... 8
Changes to Ordering Guide .......................................................... 12
Added Automotive Products Section .......................................... 12
10/09—Rev. 0 to Rev. A
Changes to Output Resistance Parameter, Table 1 ....................... 3
Updated Outline Dimensions ....................................................... 12
Changes to Ordering Guide .......................................................... 12
4/04—Revision 0: Initial Version