參數(shù)資料
型號: AD621BR
廠商: ANALOG DEVICES INC
元件分類: 運動控制電子
英文描述: Low Drift, Low Power Instrumentation Amplifier
中文描述: INSTRUMENTATION AMPLIFIER, 215 uV OFFSET-MAX, 0.2 MHz BAND WIDTH, PDSO8
封裝: PLASTIC, SOIC-8
文件頁數(shù): 4/16頁
文件大?。?/td> 663K
代理商: AD621BR
AD621
REV. A
–4–
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause perma-
nent 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
AD621 (A, B) . . . . . . . . . . . . . . . . . . . . . . –40
°
C to +85
°
C
AD621 (S) . . . . . . . . . . . . . . . . . . . . . . . . –55
°
C to +125
°
C
Lead Temperature Range
(Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . +300
°
C
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 AD621 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.
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
1
Model
AD621AN
AD621BN
AD621AR
AD621BR
AD621SQ/883B
2
–55
°
C to +125
°
C 8-Pin Cerdip
AD621ACHIPS
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
8-Pin Plastic DIP
8-Pin Plastic DIP
8-Pin Plastic SOIC R-8
8-Pin Plastic SOIC R-8
N-8
N-8
Q-8
Die
NOTES
1
N = Plastic DIP; Q = Cerdip; R = SOIC.
2
See Analog Devices' military data sheet for 883B specifications.
METALIZATION PHOTOGRAPH
Dimensions shown in inches and (mm).
Contact factory for latest dimensions.
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