AD622 datasheet(4/11 Pages) AD

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AD622

REV. C

–4–

ORDERING GUIDE

Temperature

Package

Model

Range

Option*

AD622AN

–40

°C to +85°C

N-8

AD622AR

–40

°C to +85°C

SO-8

AD622AR-REEL

–40

°C to +85°C

13" Reel

AD622AR-REEL7

–40

°C to +85°C

7" Reel

*N = Plastic DIP, SO = Small Outline.

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 (N, R) . . . . . . . –65

°C to +125°C

Operating Temperature Range

AD622A . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40

°C to +85°C

Lead Temperature Range

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

°C

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/Watt

8-Lead SOIC Package:

JA = 155°C/Watt

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 AD622 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.

Typical Characteristics (@ +25 C, V

S =

15 V, RL = 2 k , unless otherwise noted)

OUTPUT OFFSET VOLTAGE – mV

–0.40

0.40

0.80

1.00

–1.00

–0.80

SAMPLE SIZE = 191

Figure 1. Typical Distribution of Output Offset Voltage

COMMON-MODE REJECTION RATIO – dB

100

120

140

SAMPLE SIZE = 383

Figure 2. Typical Distribution of Common-Mode Rejection

WARNING!

ESD SENSITIVE DEVICE

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