ADT75ARMZ Analog Devices Inc, ADT75ARMZ Datasheet - Page 8
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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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ADT75
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
SDA
SCL
OS/ALERT
GND
A2
A1
A0
V
DD
Description
SMBus/I
on this pin. Open-drain configuration; needs a pull-up resistor.
Serial Clock Input. This is the clock input for the serial port. The serial clock is used to clock in and clock out data to
and from any register of the ADT75. Open-drain configuration; needs a pull-up resistor.
Over- and Undertemperature Indicator. Default power as an OS pin. Open-drain configuration; needs a pull-
up resistor.
Analog and Digital Ground.
SMBus/I
SMBus/I
SMBus/I
Positive Supply Voltage, 3 V to 5.5 V. The supply should be decoupled to ground.
2
2
2
2
C Serial Data Input/Output. Serial data that is loaded into and read from the ADT75 registers is provided
C Serial Bus Address Selection Pin. Logic input. Can be set to GND or V
C Serial Bus Address Selection Pin. Logic input. Can be set to GND or V
C Serial Bus Address Selection Pin. Logic input. Can be set to GND or V
OS/ALERT
GND
SDA
SCL
Figure 4. Pin Configuration
Rev. A | Page 8 of 24
1
2
3
4
(Not to Scale)
TOP VIEW
ADT75
8
7
6
5
V
A0
A1
A2
DD
DD
DD
DD
.
.
.