ADT7485A

Rev. 0 | Page 2 of 16

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Functional Block Diagram .............................................................. 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Absolute Maximum Ratings............................................................ 5

Thermal Resistance ...................................................................... 5

ESD Caution.................................................................................. 5

Pin Configuration and Functional Descriptions.......................... 6

Typical Performance Characteristics ............................................. 7

Product Description ......................................................................... 9

SST Interface ..................................................................................9

Voltage Measurement .................................................................... 12

Analog-to-Digital Converter .................................................... 12

Temperature Measurement ........................................................... 13

Temperature Measurement Method ........................................ 13

Reading Temperature Measurements...................................... 13

SST Temperature Sensor Data Format .................................... 13

Using Discrete Transistors ........................................................ 14

Layout Considerations............................................................... 14

Temperature Offset .................................................................... 14

Outline Dimensions ....................................................................... 15

Ordering Guide .......................................................................... 15

REVISION HISTORY

7/06—Revision 0: Initial Version