ADT70 データシートの表示（PDF） - Analog Devices

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ADT70

PRTD Conditioning Circuit and Temperature Controller

Analog Devices 

ADT70

ABSOLUTE MAXIMUM RATINGS*

Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ؉16 V

Output Short-Circuit Duration . . . . . . . . . . . . . . . . . Indefinite

Storage Temperature Range

N, R Package . . . . . . . . . . . . . . . . . . . . . . ؊65°C to ؉150°C

Operating Temperature Range . . . . . . . . . . ؊40°C to ؉125°C

Junction Temperature Range

N, R Package . . . . . . . . . . . . . . . . . . . . . . ؊65°C to ؉125°C

Lead Temperature (Soldering, 60 sec) . . . . . . . . . . . . ؉300°C

NOTE

*Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions above those listed in the operational sections

of this specification is not implied. Exposure to absolute maximum rating condi-

tions for extended periods may affect device reliability.

Model

ADT70GR

ADT70GN

ORDERING GUIDE

Temperature

Range

؊40°C to ؉125°C

؊40°C to ؉125°C

Package

20-Lead SOIC

20-Lead PDIP

TRANSISTOR COUNT: 158

Package Type

20-Lead SOIC (R)

20-Lead PDIP (N)

␪JA*

␪JC

Units

74

24

°C/W

102

31

°C/W

NOTE

*θJA is specified for device in socket/soldered on circuit board (worst case conditions).

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 the ADT70 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.

WARNING!

ESD SENSITIVE DEVICE

REV. 0

–3–

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