ADT7483AARQZ ON Semiconductor, ADT7483AARQZ Datasheet - Page 5

• Manufacturer Part Number: ADT7483AARQZ
• Description: IC THERM/ALARM 3-CHAN 16-QSOP
• Manufacturer: ON Semiconductor

Specifications of ADT7483AARQZ

• Function: Temp Monitoring System (Sensor)
• 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 ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Full Temp Accuracy: +/- 2.5 C
• Digital Output - Bus Interface: Serial (2-Wire)
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter
Positive Supply Voltage (V
D+
D− to GND
SCLK, SDATA, ALERT , THERM
Input Current, SDATA, THERM
Input Current, D−
ESD Rating, All Pins (Human Body Model)
Maximum Junction Temperature (T
Storage Temperature Range
IR Reflow Peak Temperature
IR Reflow Peak Temperature Pb-Free
Lead Temperature (Soldering 10 sec)
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
DD
) to GND
J MAX
)
Rating
−0.3 V to V
−0.3 V to +3.6 V
−1 mA, +50 mA
±1 mA
1,500 V
150°C
−65°C to +150°C
220°C
260°C
300°C
−0.3 V, +3.6 V
−0.3 V to +0.6 V
Rev. 1 | Page 5 of 24 | www.onsemi.com
DD
+ 0.3 V
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL CHARACTERISTICS
16-lead QSOP package:
θ
θ
JA
JC
= 150°C/W
= 38.8°C/W
ADT7483A