ADT75ARMZ Analog Devices Inc, ADT75ARMZ Datasheet - Page 2
ADT75ARMZ
Manufacturer Part Number
ADT75ARMZ
Description
IC TEMP SENSOR DGTL 12BIT 8-MSOP
Manufacturer
Analog Devices Inc
Type
HW Monitorsr
Datasheet
1.ADT75ARMZ.pdf
(24 pages)
Specifications of ADT75ARMZ
Function
Temp Monitoring System (Sensor)
Topology
ADC (Sigma Delta), Comparator, Register Bank
Sensor Type
Internal
Sensing Temperature
-55°C ~ 125°C
Output Type
I²C™/SMBus™
Output Alarm
No
Output Fan
No
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Ic Output Type
Digital
Sensing Accuracy Range
± 2°C
Supply Current
380µA
Supply Voltage Range
3V To 5.5V
Resolution (bits)
12bit
Sensor Case Style
MSOP
No. Of Pins
8
Msl
MSL 3 - 168 Hours
Temperature Sensor Function
Temp Sensor
Resolution
12b
Package Type
MSOP
Operating Temperature (min)
-55
Operating Temperature (max)
125C
Operating Temperature Classification
Military
Operating Supply Voltage (min)
3V
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
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Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
ADT75ARMZ
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ADI
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Manufacturer:
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Part Number:
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Manufacturer:
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Manufacturer:
AD
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Part Number:
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ADT75
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Product Highlights ........................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
General Description ......................................................................... 3
Specifications ..................................................................................... 4
Absolute Maximum Ratings ............................................................ 7
Pin Configuration and Function Descriptions ............................. 8
Typical Performance Characteristics ............................................. 9
Theory of Operation ...................................................................... 10
REVISION HISTORY
9/10—Rev. 0 to Rev. A
Changes to Figure 1 .......................................................................... 1
Updated Outline Dimensions ....................................................... 23
Changes to Ordering Guide .......................................................... 23
10/05—Revision O: Initial Version
A Grade .......................................................................................... 4
B Grade .......................................................................................... 5
Timing Specifications and Diagram .......................................... 6
ESD Caution .................................................................................. 7
Circuit Information .................................................................... 10
Converter Details ........................................................................ 10
Rev. A | Page 2 of 24
Application Information ................................................................ 21
Outline Dimensions ....................................................................... 23
Functional Description .............................................................. 10
Temperature Data Format ......................................................... 11
One-Shot Mode .......................................................................... 12
Fault Queue ................................................................................. 12
Registers ....................................................................................... 13
Serial Interface ............................................................................ 16
Writing Data ............................................................................... 17
Reading Data ............................................................................... 18
OS/Alert Output OverTemperature Modes ............................ 19
SMBus Alert ................................................................................ 20
Thermal Response Time ........................................................... 21
Self-Heating Effects .................................................................... 21
Supply Decoupling ..................................................................... 21
Temperature Monitoring ........................................................... 22
Ordering Guide .......................................................................... 23