AD8227
TABLE OF CONTENTS
Features .............................................................................................. 1
Gain Selection............................................................................. 19
Reference Terminal .................................................................... 20
Input ꢀoltage Range................................................................... 20
Layout .......................................................................................... 20
Input Bias Current Return Path ............................................... 21
Input Protection ......................................................................... 21
Radio Frequency Interference ꢁRFI)........................................ 21
Applications Information.............................................................. 22
Differential Drive ....................................................................... 22
Precision Strain Gage................................................................. 22
Driving an ADC ......................................................................... 23
Outline Dimensions....................................................................... 24
Ordering Guide .......................................................................... 24
Applications....................................................................................... 1
Pin Configuration............................................................................. 1
General Description......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 7
Thermal Resistance ...................................................................... 7
ESD Caution.................................................................................. 7
Pin Configuration and Function Descriptions............................. 8
Typical Performance Characteristics ............................................. 9
Theory of Operation ...................................................................... 19
Architecture................................................................................. 19
REVISION HISTORY
5/09—Revision 0: Initial Version
Rev. 0 | Page 2 of 24