Data Sheet

ADA4627-1/ADA4637-1

Rev. E | Page 5 of 20

ABSOLUTE MAXIMUM RATINGS

Table 3.

Parameter

Rating

Supply Voltage

36 V

Input Voltage Range1

(V−) − 0.3 V to (V+) + 0.3 V

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

ESD Human Body Model

4 kV

1

Input pin has clamp diodes to the power supply pins. Input current should

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

rail by 0.3 V.

2

Differential input voltage is limited to ±30 V or the supply voltage, whichever

is less.

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

soldered in a circuit board for surface-mount packages. This

was measured using a standard 2-layer board. For the LFCSP

package, the exposed pad should be soldered to a copper plane.

Table 4. Thermal Resistance

Package Type

Unit

8-Lead SOIC_N (R-8)

155

45

°C/W

8-Lead LFCSP (CP-8-2)

77

14

°C/W

ESD CAUTION