AD8106/AD8107

Rev. 0 | Page 6 of 28

ABSOLUTE MAXIMUM RATINGS

Table 4.

MAXIMUM POWER DISSIPATION

Parameter

Rating

The maximum power that can be safely dissipated by the

AD8106/AD8107 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 can cause a shift in parametric

performance due to a change in the stresses exerted on the die

by the package.

Supply Voltage

12.0 V

Internal Power Dissipation

AD8106/AD8107 80-Lead LQFP (ST-80-1)

2.6 W

Input Voltage

Output Short-Circuit Duration

Observe power

derating curves

48°C/W

Operating Temperature Range

−40°C to 85°C

Storage Temperature Range

−65°C to +125°C

Exceeding a junction temperature of 175°C for an extended

period can result in device failure.

Lead Temperature (Soldering 10 sec)

300°C

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.

While the AD8106/AD8107 is internally short-circuit

protected, this may not be sufficient to guarantee that the

maximum junction temperature (150°C) is not exceeded under

all conditions. To ensure proper operation, it is necessary to

observe the maximum power derating curves shown in Figure 3.

AMBIENT TEMPERATURE (°C)

5

4

0

–50

80

–40 –30 –20 –10 0

10 20 30 40 50 60 70

3

2

1

90

Figure 3. Maximum Power Dissipation vs. Temperature

ESD CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on

the human body and test equipment and can discharge without detection. Although this product features

proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy

electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance

degradation or loss of functionality.