ADT75ARMZ Analog Devices Inc, ADT75ARMZ Datasheet - Page 9

• Manufacturer Part Number: ADT75ARMZ
• Description: IC TEMP SENSOR DGTL 12BIT 8-MSOP
• Manufacturer: Analog Devices Inc
• Type: HW Monitorsr

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

TYPICAL PERFORMANCE CHARACTERISTICS
Figure 7. Average Operating Supply Current vs. Supply Voltage at 30°C
–0.2
–0.4
–0.6
–0.8
–1.0
500
450
400
350
300
250
200
150
100
260
240
220
200
180
160
140
120
100
1.0
0.8
0.6
0.4
0.2
50
0
0
–55
–55
3.0
Figure 6. Operating Supply Current vs. Temperature
Figure 5. Temperature Accuracy at 3.3 V and 5 V
T
CONVERTING @ 5.5V
A
= 30°C
–35
–35
3.5
–15
–15
CONVERTING @ 3.3V
SUPPLY VOLTAGE (V)
5
5
TEMPERATURE (°C)
TEMPERATURE (°C)
V
4.0
DD
25
25
= 3.3V
AVERAGE @ 5.5V
45
45
V
4.5
DD
= 5V
65
65
AVERAGE @ 3.3V
85
85
5.0
105
105
125
125
5.5
Rev. A | Page 9 of 24
–0.005
–0.010
–0.015
–0.020
–0.025
–0.01
–0.02
–0.03
–0.04
–0.05
0.025
0.020
0.015
0.010
0.005
Figure 9. Temperature Accuracy vs. Supply Ripple Frequency
0.05
0.04
0.03
0.02
0.01
Figure 8. Shutdown Current vs. Supply Voltage at 30°C
7
6
5
4
3
2
1
0
0
0
3.0
0
0
T
T
A 0.1μF CAPACITOR IS CONNECTED AT THE V
SOIC PACKAGE
A
A
= 30°C
= 25°C
0.5
Figure 10. Response to Thermal Shock
2
3.5
1.0
SUPPLY RIPPLE FREQUENCY (MHz)
MSOP PACKAGE
RECOVERY TIME AT 25°C (Hours)
V
DD
1.5
4
= 3.3V ± 10%
SUPPLY VOLTAGE (V)
4.0
2.0
6
2.5
8
4.5
3.0
V
DD
= 5V ± 10%
3.5
10
5.0
DD
4.0
PIN.
12
4.5
ADT75
5.5
5.0
1
4