ADA4870 datasheet(7/25 Pages) AD

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ADA4870

Data Sheet

Rev. 0 | Page 6 of 24

ABSOLUTE MAXIMUM RATINGS

Table 3.

Parameter

Rating

Supply Voltage

42 V

Power Dissipation

See the Power Dissipation

section and the Safe

Operating Area section

Common-Mode Input Voltage Range

VEE to VCC

Differential Input Voltage Range

±0.7 V

Storage Temperature Range

−65°C to +150°C

Operating Temperature Range

−40°C to +85°C

Lead Temperature (Soldering, 10 sec)

300°C

Junction Temperature

150°C

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

MAXIMUM POWER DISSIPATION

The maximum safe power dissipation in the package is limited by

the associated rise in junction temperature (TJ) on the die. At

approximately 150°C, which is the glass transition temperature,

the plastic changes its properties. Exceeding a junction temperature

of 150°C can result in changes in the silicon devices, potentially

causing failure. Table 4 shows the junction to case thermal

resistance (θJC) for the PSOP_3 package. For more detailed

information on power dissipation and thermal management,

see the Applications Information section.

Table 4. Thermal Resistance

Package Type

θJC

Unit

20-Lead PSOP_3

1.1

°C/W

ESD CAUTION

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