ADT7518
 
Rev. A | Page 2 of 40
TABLE OF CONTENTS
Specifications..................................................................................... 3 
DAC AC Characteristics.............................................................. 6 
Functional Block Diagram .............................................................. 7 
Absolute Maximum Ratings............................................................ 8 
ESD Caution.................................................................................. 8 
Pin Configuration and Functional Descriptions.......................... 9 
Terminology.................................................................................... 10 
Typical Performance Characteristics ........................................... 12 
Theory of Operation...................................................................... 17 
Power-Up Calibration................................................................ 17 
Conversion Speed....................................................................... 17 
Function DescriptionVoltage Output.................................. 18 
Functional DescriptionAnalog Inputs................................. 20 
ADC Transfer Function............................................................. 21 
Functional DescriptionMeasurement.................................. 22 
ADT7518 Registers .................................................................... 25 
Serial Interface............................................................................ 33 
SMBus Alert Response............................................................... 38 
Outline Dimensions....................................................................... 40 
Ordering Guide .......................................................................... 40 
 
REVISION HISTORY
8/04Data Sheet Changed from Rev. 0 to Rev. A
Updated Format......................................................................Universal
Separate ADT7518 from
ADT7516/ADT7517/ADT7518 Data Sheet........................Universal
Change to Equation.............................................................................25
7/03Revision 0: Initial Version
 
 
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