ADM1026JSTZ-REEL ON Semiconductor, ADM1026JSTZ-REEL Datasheet - Page 8
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ADM1026JSTZ-REEL
Manufacturer Part Number
ADM1026JSTZ-REEL
Description
IC CNTRL SYS REF/EEPROM 48-LQFP
Manufacturer
ON Semiconductor
Datasheet
1.ADM1026JSTZ-R7.pdf
(55 pages)
Specifications of ADM1026JSTZ-REEL
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
Full Temp Accuracy
+/- 3 C
Digital Output - Bus Interface
Serial (2-Wire)
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADM1026JSTZ-REEL
Manufacturer:
AD
Quantity:
6 906
Company:
Part Number:
ADM1026JSTZ-REEL
Manufacturer:
ON Semiconductor
Quantity:
10 000
Part Number:
ADM1026JSTZ-REEL
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
ADM1026JSTZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Figure 5. Temperature Error vs. Common−Mode
–10
–15
–20
–25
–10
–15
–20
–25
Figure 7. Temperature Error vs. Capacitance
12
10
25
20
15
10
–5
Figure 3. Temperature Error vs. PCB Track
–5
8
6
4
2
0
5
0
5
0
0
0
0
D+ TO GND
D+ TO V
100
CC
10
Between D+ and D–
30
LEAKAGE RESISTANCE (MΩ)
Noise Frequency
200
Resistance
FREQUENCY (MHz)
CAPACITANCE (nF)
20
300
60
TYPICAL PERFORMANCE CHARACTERISTICS
30
400
90
500
40
100mV
60mV
40mV
600
120
50
http://onsemi.com
8
Figure 8. Temperature Error vs. Differential−Mode
Figure 6. Pentium) III Temperature vs. ADM1026
Figure 4. Temperature Error vs. Power Supply
110
100
14
12
10
90
80
60
20
70
50
40
30
10
80
70
60
50
40
30
20
10
8
6
4
2
0
0
0
0
0
100mV
250mV
10
100
100
20
60mV
30
Noise Frequency
Noise Frequency
200
40mV
200
PIII TEMPERATURE (5C)
FREQUENCY (MHz)
FREQUENCY (MHz)
40
100mV
Reading
50
300
300
60
70
400
400
80
500
90
500
100 110
600
600