AD622
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Internal Power Dissipation
2
. . . . . . . . . . . . . . . . . . . . 650 mW
Input Voltage (Common Mode) . . . . . . . . . . . . . . . . . . .
±
V
S
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
1
Stresses 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.
2
Specification is for device in free air:
8-Lead Plastic Package:
θ
JA
= 95°C/Watt
8-Lead SOIC Package:
θ
JA
= 155°C/Watt
ABSOLUTE MAXIMUM RATINGS
1
ORDERING GUIDE
Model
AD622AN
AD622AR
AD622AR-REEL
AD622AR-REEL7
Temperature
Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Package
Option*
N-8
SO-8
13" Reel
7" Reel
*N = Plastic DIP, SO = Small Outline.
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.
WARNING!
ESD SENSITIVE DEVICE
Typical Characteristics
(@ +25 C, V =
S
50
SAMPLE SIZE = 191
40
15 V, R
L
= 2 k , unless otherwise noted)
50
SAMPLE SIZE = 383
40
PERCENTAGE OF UNITS
PERCENTAGE OF UNITS
30
30
20
20
10
10
0
–1.00
–0.80
0
0.40
–0.40
0.80
OUTPUT OFFSET VOLTAGE – mV
1.00
0
60
80
100
120
140
COMMON-MODE REJECTION RATIO – dB
Figure 1. Typical Distribution of Output Offset Voltage
Figure 2. Typical Distribution of Common-Mode Rejection
–4–
REV. C
AD [ ANALOG DEVICES ]
