Datasheet

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 Range
1
(V−) − 0.3 V to (V+) + 0.3 V
Input Current
1
±10 mA
Differential Input Voltage
2
±V
SY
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
θ
JA
is specified for the worst-case conditions, that is, a device
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 θ
JA
θ
JC
Unit
8-Lead SOIC_N (R-8) 155 45 °C/W
8-Lead LFCSP (CP-8-2) 77 14 °C/W
ESD CAUTION