Datasheet
AD620
REV. D
–4–
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent 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.
2
Specification is for device in free air:
8-Pin Plastic Package: θ
JA
= 95°C/Watt
8-Pin Cerdip Package: θ
JA
= 110°C/Watt
8-Pin SOIC Package: θ
JA
= 155°C/Watt
ABSOLUTE MAXIMUM RATINGS
1
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 (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 Range Package Option*
AD620AN –40°C to +85°C N-8
AD620BN –40°C to +85°C N-8
AD620AR –40°C to +85°C R-8
AD620BR –40°C to +85°C R-8
AD620A Chips –40°C to +85°C Die Form
AD620SQ/883B –55°C to +125°C Q-8
*N = Plastic DIP; Q = Cerdip; R = SOIC.
ESD SUSCEPTIBILITY
ESD (electrostatic discharge) sensitive device. Electrostatic
charges as high as 4000 volts, which readily accumulate on the
human body and on test equipment, can discharge without de-
tection. Although the AD620 features proprietary ESD protec-
tion circuitry, permanent damage may still occur on these
devices if they are subjected to high energy electrostatic dis-
charges. Therefore, proper ESD precautions are recommended
to avoid any performance degradation or loss of functionality.
METALIZATION PHOTOGRAPH
Dimensions shown in inches and (mm).
Contact factory for latest dimensions.