AD8318
TABLE OF CONTENTS
Rev. 0 | Page 2 of 24
Specifications...................................................................................3
Absolute Maximum Ratings..........................................................6
ESD Caution................................................................................6
Pin Configuration and Functional Descriptions........................7
Typical Performance Characteristics............................................8
General Description .................................................................... 11
Using the AD8318........................................................................ 12
Basic Connections................................................................... 12
Enable........................................................................................ 12
Input Signal Coupling............................................................. 12
Output Interface....................................................................... 13
Setpoint Interface..................................................................... 13
Temperature Compensation of Output Voltage .................. 13
Temperature Sensor................................................................. 14
Measurement Mode.................................................................14
Device Calibration and Error Calculation............................15
Selecting Calibration Points to Improve Accuracy over a
Reduced Range.........................................................................16
Variation in Temperature Drift from Device to Device......17
Temperature Drift at Different Temperatures......................17
Setting the Output Slope in Measurement Mode................17
Response Time Capability ......................................................18
Controller Mode.......................................................................18
Characterization Setups and Methods..................................20
Evaluation Board..........................................................................21
Outline Dimensions.....................................................................23
Ordering Guide........................................................................23
REVISION HISTORY
7/04—Revision 0: Initial Version