Datasheet

AD8657
Rev. A | Page 6 of 24
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter Rating
Supply Voltage 20.5 V
Input Voltage (V−) − 300 mV to (V+) + 300 mV
Input Current
1
±10 mA
Differential Input Voltage ±V
SY
Output Short-Circuit
Duration to GND
Indefinite
Temperature Range
Storage −65°C to +150°C
Operating −40°C to +125°C
Junction −65°C to +150°C
Lead Temperature
(Soldering, 60 sec)
300°C
1
The input pins have clamp diodes to the power supply pins. Limit the input
current to 10 mA or less whenever input signals exceed the 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.
THERMAL RESISTANCE
θ
JA
is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages using a
standard 4-layer JEDEC board. The exposed pad is soldered to
the board.
Table 5. Thermal Resistance
Package Type θ
JA
θ
JC
Unit
8-Lead MSOP (RM-8) 142 45 °C/W
8-Lead LFCSP (CP-8-11) 75 12 °C/W
ESD CAUTION