ADM1026JSTZ ON Semiconductor, ADM1026JSTZ Datasheet - Page 9

• Manufacturer Part Number: ADM1026JSTZ
• Description: IC CNTRL SYS REF/EEPROM 48LQFP
• Manufacturer: ON Semiconductor

Specifications of ADM1026JSTZ

• Function: Hardware Monitor
• Topology: ADC, Comparator, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: 0°C ~ 100°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFQFP
• Temperature Threshold: + 150 C
• Full Temp Accuracy: 3 C
• Digital Output - Bus Interface: 2-Wire
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: 0 C
• Supply Current: 2.5 mA
• Supply Voltage Range: 3V To 5.5V
• Digital Ic Case Style: LQFP
• No. Of Pins: 48
• Operating Temperature Range: 0°C To +100°C
• Sensor Case Style: LQFP
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 9. Powerup Reset Timeout vs. Temperature
120
100
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
450
400
350
300
250
200
150
100
80
60
40
20
Figure 11. Local Sensor Temperature Error
50
0
0
0
–40
0
0
Figure 13. Response to Thermal Shock
10
2
–20
20
4
6
30
0
8
40
20
TEMPERATURE (5C)
TEMPERATURE (5C)
10
50
TIME (s)
40
12
60
14
60
70
TYPICAL PERFORMANCE CHARACTERISTICS
16
80
80
18
90 100 110 120
20
100
22 24
120
26
140
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Figure 10. Supply Current vs. Supply Voltage
–0.5
–1.0
–1.5
–2.0
Figure 12. Remote Sensor Temperature Error
1.0
0.5
3.0
2.5
2.0
1.5
1.0
0.5
0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Figure 14. V
0
3.00
0
0
0
10
3.25
20
3.50 3.75
30
BAT
1
40
TEMPERATURE (5C)
Measurement vs. Voltage
4.00
50
V
BAT
V
CC
4.25
60
VOLTAGE
(V)
2
70
4.50
80
4.75
90 100 110 120
3
5.00
5.25
5.50
4