ADM1034ARQZ-R7 ON Semiconductor, ADM1034ARQZ-R7 Datasheet - Page 7

• Manufacturer Part Number: ADM1034ARQZ-R7
• Description: IC THERM/FAN SPEED CTLR 16-QSOP
• Manufacturer: ON Semiconductor

Specifications of ADM1034ARQZ-R7

• 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: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–0.5
–1.0
–1.5
430
420
410
400
390
380
370
360
1.0
0.5
Figure 9. Remote 1 Temperature Error vs.
0
–60
1
Figure 11. Standby Supply Current vs.
–40
1
2
3
4
5
6
MEAN
–20
Actual Temperature
SCLK Frequency
ACTUAL TEMPERATURE (°C)
7
8
9
10
11
12
10
0
FSCL (kHz)
20
USL
LSL
13
14
15
16
17
18
40
100
60
19
20
21
22
23
24
80
TYPICAL CHARACTERISTICS
DEV 32
DEV 31
DEV 33
100
25
26
27
28
29
30
1000
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120
7
–1
–2
–3
0.7
0.6
0.5
0.4
0.3
0.2
0.1
3
2
1
0
–40
0
Figure 10. Local Temperature Error vs.
Figure 12. Standby Supply Current vs.
0
–20
1
2
3
4
5
6
1
Actual Temperature
0
ACTUAL TEMPERATURE (°C)
USL
Supply Voltage
7
8
9
10
11
12
SUPPLY VOLTAGE (V)
2
20
40
3
MEAN
13
14
15
16
17
18
60
LSL
4
19
20
21
22
23
24
80
5
100
25
26
27
28
29
30
120
6