REV. A

AD8113

–5–

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 the AD8113 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.

WARNING!

ESD SENSITIVE DEVICE

POWER DISSIPATION

The AD8113 is operated with

± 5 V to ± 12 V supplies and

can drive loads down to 150

Ω (± 5 V) or 600 Ω (± 12 V),

resulting in a large range of possible power dissipations. For

this reason, extra care must be taken derating the operating

conditions based on ambient temperature.

Packaged in a 100-lead LQFP, the AD8113 junction-to-ambient

thermal impedance (

the maximum allowed junction temperature of the plastic-

encapsulated die should not exceed 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. The following curve shows the range of allowed

power dissipations that meet these conditions over the commercial

range of ambient temperatures.

4.0

3.5

2.0

050

10

20

30

40

3.0

2.5

70

60

AMBIENT TEMPERATURE – C

Figure 3. Maximum Power Dissipation vs. Ambient

Temperature

ABSOLUTE MAXIMUM RATINGS

1

Ground Potential Difference (AGND – DGND) . . . . .

±0.5 V

Internal Power Dissipation

2

. . . . . . . . . . . . . . . . . . . . . 3.1 W

Analog Input Voltage

Digital Input Voltage

Output Voltage (Disabled Output)

Output Short-Circuit Duration . . . . . . . . . . . . . . Momentary

Storage Temperature Range . . . . . . . . . . . . –65

°C to +125°C

Lead Temperature Range (Soldering 10 sec) . . . . . . . . 300

°C

NOTES

nent 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.

°C):

100-lead plastic LQFP (ST):

tial. See output voltage swing specification for linear output range.

ORDERING GUIDE

Temperature

Package

Package

Model

Range

Description

Option

AD8113JST

0

°C to 70°C

100-Lead Plastic LQFP (14 mm

× 14 mm)

ST-100

AD8113-EVAL

Evaluation Board