REV. A

AD8225

–5–

PIN FUNCTION DESCRIPTIONS

Pin Number

Mnemonic

Function

1NCMay be Connected to Pin 4 to

2

–IN

Inverting Input

3

+IN

Noninverting Input

4

Negative Supply Voltage

5

REF

Connect to Desired Output

CMV

Output

Positive Supply Voltage

8NC

ABSOLUTE MAXIMUM RATINGS

*

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±18 V

Internal Power Dissipation . . . . . . . . . . . . . . . . . . . . 650 mW

Input Voltage (Common-Mode) . . . . . . . . . . . . . . . . . . . .

±V

S

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . .

±25 V

Output Short Circuit Duration . . . . . . . . . . . . . . . . Indefinite

Storage Temperature . . . . . . . . . . . . . . . . . . –65ºC to +125ºC

Operating Temperature Range . . . . . . . . . . . –40ºC to +85ºC

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

*Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only and 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.

AMBIENT TEMPERATURE – C

1.5

1.0

0

–50

80

–40 –30 –20 –10

0

10

2030

405060

70

0.5

90

8-LEAD SOIC PACKAGE

Figure 2. Maximum Power Dissipation vs. Temperature

ORDERING GUIDE

Model

Temperature Range

Package Description

Package Options

AD8225AR

–40ºC to +85ºC

8-Lead SOIC

RN-8

AD8225AR-REEL

–40ºC to +85ºC

8-Lead SOIC

13" REEL

AD8225AR-REEL7

–40ºC to +85ºC

8-Lead SOIC

7" REEL

AD8225-EVAL

Evaluation Board

RN-8

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

AD8225 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.