AD620 datasheet(4/16 Pages) AD

4 / 16 page

AD620

REV. E

–4–

NOTES

1Stresses above those listed under Absolute Maximum Ratings may cause perma-

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.

2Specification is for device in free air:

8-Lead Plastic Package:

JA = 95°C/W

8-Lead Cerdip Package:

JA = 110°C/W

8-Lead SOIC Package:

JA = 155°C/W

ABSOLUTE MAXIMUM RATINGS

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

±18 V

Internal Power Dissipation

2 . . . . . . . . . . . . . . . . . . . . . 650 mW

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

±V

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

±25 V

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

Storage Temperature Range (Q) . . . . . . . . . . –65

°C to +150°C

Storage Temperature Range (N, R) . . . . . . . . –65

°C to +125°C

Operating Temperature Range

AD620 (A, B) . . . . . . . . . . . . . . . . . . . . . . – 40

°C to +85°C

AD620 (S) . . . . . . . . . . . . . . . . . . . . . . . . – 55

°C to +125°C

Lead Temperature Range

(Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . +300

°C

ORDERING GUIDE

Model

Temperature Ranges Package Options*

AD620AN

– 40

°C to +85°C

N-8

AD620BN

– 40

°C to +85°C

N-8

AD620AR

– 40

°C to +85°C

SO-8

AD620AR-REEL

– 40

°C to +85°C

13" REEL

AD620AR-REEL7 – 40

°C to +85°C

7" REEL

AD620BR

– 40

°C to +85°C

SO-8

AD620BR-REEL

– 40

°C to +85°C

13" REEL

AD620BR-REEL7 – 40

°C to +85°C

7" REEL

AD620ACHIPS

– 40

°C to +85°C

Die Form

AD620SQ/883B

–55

°C to +125°C

Q-8

*N = Plastic DIP; Q = Cerdip; SO = Small Outline.

METALIZATION PHOTOGRAPH

Dimensions shown in inches and (mm).

Contact factory for latest dimensions.

+VS

OUTPUT

REFERENCE

+IN

–VS

–IN

*FOR CHIP APPLICATIONS: THE PADS 1RG AND 8RG MUST BE CONNECTED IN PARALLEL

TO THE EXTERNAL GAIN REGISTER RG. DO NOT CONNECT THEM IN SERIES TO RG. FOR

UNITY GAIN APPLICATIONS WHERE RG IS NOT REQUIRED, THE PADS 1RG MAY SIMPLY

BE BONDED TOGETHER, AS WELL AS THE PADS 8RG.

RG*

0.125

(3.180)

0.0708

(1.799)

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 AD620 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

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