ADT7473 datasheet(6/76 Pages) AD | dBCool Remote Thermal Monitor and Fan Controller

6 page

ADT7473

Rev. A | Page 6 of 76

Table 2.

Parameter

Rating

ABSOLUTE MAXIMUM RATINGS

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 RESISTANCE

ecified for the worst-case conditions, that is, a device

soldered in a circuit board for surface-mount packages.

Table 3. Thermal Resistance

θJA

θJC

Unit

Positive Supply Voltage (VCC)

3.6 V

Voltage on Any Input or Output Pin

−0.3 V to +3.6 V

Input Current at Any Pin

±5 mA

Package Input Current

±20 mA

Maximum Junction Temperature (TJ max)

150°C

Storage Temperature Range

−65°C to +150°C

Lead Temperature, Soldering

IR Reflow Peak Temperature

260°C

Lead Temperature (Soldering, 10 sec)

300°C

ESD Rating

1500 V

θJA is sp

Package Type

16-Lead QSOP

150

°C/W

ESD CAU

ESD (electrostatic dischar

s 4000 V readily accumulate on

e human

oprietary ESD

trostatic

ormance

gradatio

of fun

TION

ge) sensitive device. Electrostatic charges as high a

body and

protec

st equipment and can discharge without detection. Although this product features

on circuitry, permanent damage may occur on devices subjected to high energy

elec

discharge

n or loss

Therefore, proper ESD precautions are recommended to avoid perf

ctionality.

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