ADM1024ARUZ ON Semiconductor, ADM1024ARUZ Datasheet - Page 6

• Manufacturer Part Number: ADM1024ARUZ
• Description: IC MONITOR SYS TEMP/VOLT 24TSSOP
• Manufacturer: ON Semiconductor

Specifications of ADM1024ARUZ

• Applications: PC's, PDA's
• Interface: Serial
• Voltage - Supply: 2.8 V ~ 5.5 V
• Package / Case: 24-TSSOP
• Mounting Type: Surface Mount
• Temperature Sensor Function: Temp Sensor
• Output Type: Digital
• Package Type: TSSOP
• Operating Temperature (min): 0C
• Operating Temperature (max): 100C
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 5.5V
• Full Temp Accuracy: +/- 2 C , +/- 3 C
• Digital Output - Bus Interface: SMBus
• Digital Output - Number Of Bits: 10 bit
• Supply Voltage (max): 12 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: 0 C
• Supply Current: 1.4 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 5. Temperature Error vs. Common−Mode
Figure 7. Temperature Error vs. Capacitance
–10
–20
–30
–40
–50
–60
25
20
15
10
–5
30
20
10
25
20
15
10
–5
Figure 3. Temperature Error vs. PC Board
5
0
0
5
0
50
1
1
500
2.2
Between D+ and D–
3.3
Track Resistance
Noise Frequency
DXP−DXN CAPACITANCE (nF)
LEAK RESISTANCE (MΩ)
5k
FREQUENCY (Hz)
3.2
DXP TO V
50k
10
CC
TYPICAL PERFORMANCE CHARACTERISTICS
100mV p−p
4.7
(5.0 V)
500k
DXP TO GND
30
25mV p−p
50mV p−p
7
5M
50M
100
http://onsemi.com
10
6
Figure 8. Temperature Error vs. Differential−Mode
Figure 6. Pentium) III Temperature vs. ADM1024
Figure 4. Temperature Error vs. Power Supply
110
100
90
80
70
60
50
40
30
20
10
–1
10
0
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
50
50
0
10
500
500
20
5k
30
Noise Frequency
Noise Frequency
MEASURED TEMPERATURE
5k
40
250mV p−p REMOTE
50k
FREQUENCY (Hz)
Reading
FREQUENCY (Hz)
10mV SQ. WAVE
50
100k
50k
60
100mV p−p REMOTE
500k
70
500k
80
5M
90
5M
25M
100 110
50M
50M