ADT7462ACPZ-REEL7 ON Semiconductor, ADT7462ACPZ-REEL7 Datasheet - Page 8

• Manufacturer Part Number: ADT7462ACPZ-REEL7
• Description: IC TEMP/VOLT MONITOR 32-LFCSP
• Manufacturer: ON Semiconductor

Specifications of ADT7462ACPZ-REEL7

• Function: Fan Control, Temp Monitor
• Topology: ADC, Comparator, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 11. Remote Temperature Error vs. Power
–20
–40
–60
–10
–12
60
40
20
–2
–4
–6
–8
–1
0
Figure 13. Remote Temperature Error vs.
8
6
4
2
0
7
6
5
4
3
2
1
0
Figure 9. Remote Temperature Error vs.
10
10
0
Differential−Mode Noise Frequency
D+ TO GND
D+ TO V
Supply Noise Frequency
POWER SUPPLY NOISE FREQUENCY (kHz)
100
100
20
Resistance (SRC)
CC
NOISE FREQUENCY (kHz)
RESISTANCE (MΩ)
40
1M
1M
10M
10M
60
TYPICAL PERFORMANCE CHARACTERISTICS
10mV
20mV
100M
100M
80
50mV
125mV
100
1G
1G
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8
Figure 10. Local Temperature Error vs. Power
–10
–15
–20
–10
–10
–20
–30
–40
–50
–5
15
10
–5
25
20
15
10
10
Figure 12. Remote Temperature Error vs.
Figure 14. Remote Temperature Error vs.
5
0
5
0
0
10
10
0
Common−Mode Noise Frequency
Capacitance Between D+ and D−
DEV1, EXT1
DEV1, EXT2
DEV1, EXT3
DEV2, EXT1
DEV2, EXT2
DEV2, EXT3
DEV3, EXT1
DEV3, EXT2
DEV3, EXT3
Supply Noise Frequency
POWER SUPPLY NOISE FREQUENCY (kHz)
100mV
100
100
2
60mV
40mV
NOISE FREQUENCY (kHz)
CAPACITANCE (nF)
1M
1M
4
10M
10M
6
100M
100M
8
50mV
125mV
1G
1G
10