AD8638/AD8639

Rev. F | Page 5 of 20

ABSOLUTE MAXIMUM RATINGS

THERMAL RESISTANCE

Table 4.

Parameter

Rating

Supply Voltage

16 V

Input Voltage

Input Current1

±10 mA

Differential Input Voltage2

Output Short-Circuit Duration to GND

Indefinite

Storage Temperature Range

−65°C to +150°C

Operating Temperature Range

−40°C to +125°C

Junction Temperature Range

−65°C to +150°C

Lead Temperature (Soldering, 60 sec)

300°C

Table 5. Thermal Resistance

Package Type

θJA1

Unit

5-Lead SOT-23 (RJ-5)

230

146

°C/W

8-Lead SOIC_N (R-8)

158

43

°C/W

8-Lead MSOP (RM-8)

206

44

°C/W

8-Lead LFCSP_WD (CP-8-5)2

75

18

°C/W

he application board.

1

circuit board for surface-mount packages. This was measured using a

standard two-layer board.

ESD CAUTION

limited to 10 mA or less whenever input signals exceed either power supply

rail by 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.