ADT7483AARQZ-RL ON Semiconductor, ADT7483AARQZ-RL Datasheet - Page 5
![IC TEMP SENSOR/ALARM 2CH 16-QSOP](/photos/7/49/74958/16-qsop_492_sml.jpg)
ADT7483AARQZ-RL
Manufacturer Part Number
ADT7483AARQZ-RL
Description
IC TEMP SENSOR/ALARM 2CH 16-QSOP
Manufacturer
ON Semiconductor
Datasheet
1.ADT7483AARQZ.pdf
(24 pages)
Specifications of ADT7483AARQZ-RL
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