ADA4856-3_16 Datasheet, PDF (6/21 Pages) Analog Devices – Single-Supply, High Speed, Fixed G = +2, Rail-to-Rail Output Video Amplifier

Data Sheet
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter
Supply Voltage
Internal Power Dissipation¹
Common-Mode Input Voltage
Differential Input Voltage
Output Short-Circuit Duration
Storage Temperature Range
Operating Temperature Range
Lead Temperature (Soldering, 10 sec)
Rating
6V
See Figure 3
(−VS − 0.2 V) to (+VS − 1 V)
±VS
Observe power curves
−65°C to +125°C
−40°C to +105°C
300°C
1 _{Specification is for device in free air.}
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
θJA is specified for the worst-case conditions, that is, θJA is specified
for a device soldered in a circuit board for surface-mount packages.
Table 4.
Package Type
16-Lead LFCSP
θJA
θJC
Unit
67
17.5
°C/W
ADA4856-3
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the
ADA4856-3 is limited by the associated rise in junction
temperature. The maximum safe junction temperature for
plastic encapsulated devices is determined by the glass transition
temperature of the plastic, approximately 150°C. Temporarily
exceeding this limit may cause a shift in parametric performance
due to a change in the stresses exerted on the die by the package.
Exceeding a junction temperature of 175°C for an extended
period can result in device failure.
To ensure proper operation, it is necessary to observe the
maximum power derating curves.
3.0
2.5
2.0
1.5
1.0
0.5
0
AMBIENT TEMPERATURE (°C)
Figure 3. Maximum Power Dissipation vs. Ambient Temperature
ESD CAUTION
Rev. B | Page 5 of 20