AD603

REV. C

–3–

ABSOLUTE MAXIMUM RATINGS

1

Supply Voltage

±V

Internal Voltage VINP (Pin 3) . . . . . . . . . . .

±2 V Continuous

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±V

GPOS, GNEG (Pins 1, 2) . . . . . . . . . . . . . . . . . . . . . . .

±V

S

Internal Power Dissipation

Operating Temperature Range

AD603A . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40

°C to +85°C

AD603S . . . . . . . . . . . . . . . . . . . . . . . . . . – 55

°C to +125°C

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

°C to +150°C

Lead Temperature Range (Soldering 60 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.

8-Lead SOIC Package:

θ

8-Lead Ceramic Package:

θ

PIN FUNCTION DESCRIPTIONS

Pin

Mnemonic

Description

Pin 1

GPOS

Gain-Control Input “HI”

(Positive Voltage Increases Gain)

Pin 2

GNEG

Gain-Control Input “LO”

(Negative Voltage Increases Gain)

Pin 3

VINP

Amplifier Input

Pin 4

COMM

Amplifier Ground

Pin 5

FDBK

Connection to Feedback Network

Pin 6

VNEG

Negative Supply Input

Pin 7

VOUT

Amplifier Output

Pin 8

VPOS

Positive Supply Input

CONNECTION DIAGRAMS

8-Lead Plastic SOIC (R) Package

8-Lead Ceramic DIP (Q) Package

TOP VIEW

(Not to Scale)

8

7

6

5

1

2

3

4

GPOS

GNEG

VINP

VPOS

VOUT

VNEG

FDBK

COMM

AD603

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 AD603 features proprietary ESD protection circuitry, permanent damage may occur on devices

subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recom-

mended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

ORDERING GUIDE

Temperature

Package

Package

Part Number

Range

Description

Option

AD603AR

–40

°C to +85°C

8-Lead SOIC

SO-8

AD603AQ

–40

°C to +85°C

8-Lead Ceramic DIP

Q-8

AD603SQ/883B

*

–55

°C to +125°C

8-Lead Ceramic DIP

Q-8

AD603-EB

Evaluation Board

AD603ACHIPS

–40

°C to +85°C

Die

AD603AR-REEL

–40

°C to +85°C

13" Reel

SO-8

AD603AR-REEL7

–40

°C to +85°C

7" Reel

SO-8

*Refer to AD603 Military data sheet. Also available as 5962-9457203MPA.