ADT7408CCPZ-REEL7(RevA) Просмотр технического описания (PDF) - Analog Devices

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ADT7408CCPZ-REEL7
(Rev.:RevA)

±2°C Accurate, 12-Bit Digital Temperature Sensor

Analog Devices 

ADT7408

TABLE OF CONTENTS

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

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

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

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

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

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

Timing Characteristics ................................................................ 4

Timing Diagram ........................................................................... 4

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

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

Pin Configuration and Function Descriptions............................. 6

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

Theory of Operation ........................................................................ 8

Circuit Information...................................................................... 8

Converter Details.......................................................................... 8

Modes of Operation ..................................................................... 8

Registers ........................................................................................... 10

REVISION HISTORY

6/2016—Rev. 0 to Rev. A

Changed CP-8-2 to CP-8-13 ........................................ Throughout

Changes to Figure 4 .......................................................................... 6

Updated Outline Dimensions ....................................................... 22

Changes to Ordering Guide .......................................................... 22

3/2006—Revision 0: Initial Version

Data Sheet

Address Pointer Register (Write Only).................................... 10

Capability Register (Read Only) .............................................. 10

Configuration Register (Read/Write) ...................................... 11

Temperature Trip Point Registers ............................................ 13

ID Registers ................................................................................. 14

Temperature Data Format......................................................... 15

Event Pin Functionality ............................................................. 16

Serial Interface ............................................................................ 17

SMBus/I2C Communications ................................................... 18

Applications information .............................................................. 21

Thermal Response Time ........................................................... 21

Self-Heating Effects.................................................................... 21

Supply Decoupling ..................................................................... 21

Temperature Monitoring........................................................... 21

Outline Dimensions ....................................................................... 22

Ordering Guide .......................................................................... 22

Rev. A | Page 2 of 22

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