ADT7468ARQZ ON Semiconductor, ADT7468ARQZ Datasheet - Page 9

• Manufacturer Part Number: ADT7468ARQZ
• Description: IC REMOTE THERMAL CTRLR 24QSOP
• Manufacturer: ON Semiconductor
• Series: dBCool®r

Specifications of ADT7468ARQZ

• Function: Fan Control, Temp Monitor
• Topology: ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 120°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 120°C
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Full Temp Accuracy: +/- 2 C
• Digital Output - Bus Interface: Serial (2-Wire, 3-Wire, 4-Wire)
• Maximum Operating Temperature: + 120 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–10
–15
–20
–10
–15
–20
20
15
10
–5
20
15
10
–5
5
0
5
0
10
10
7
6
5
4
3
2
1
0
3.0
3.2
EXT ERROR, 100mV
INT ERROR, 100mV
POWER SUPPLY NOISE FREQUENCY (kHz)
POWER SUPPLY NOISE FREQUENCY (kHz)
3.4
100
100
3.6
POWER SUPPLY VOLTAGE (V)
3.8
1M
1M
4.0
4.2
4.4
EXT ERROR, 250mV
10M
10M
4.6
INT ERROR, 250mV
4.8
100M
100M
5.0
5.2
5.4
1G
1G
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
1.0
0.5
1.0
0.5
0
0
–40
–40
–20
–20
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
40
40
60
60
80
80
100
100
ADT7468
120
120