參數(shù)資料
型號: OP249
廠商: Analog Devices, Inc.
英文描述: Dual, Precision JFET High Speed Operational Amplifier
中文描述: 雙路,高速精密JFET運算放大器
文件頁數(shù): 4/17頁
文件大?。?/td> 702K
代理商: OP249
OP249
–4–
REV. C
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Input Voltage
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Differential Input Voltage
2
. . . . . . . . . . . . . . . . . . . . . . . 36 V
Output Short-Circuit Duration . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +175
°
C
Operating Temperature Range
OP249A (J, Z, RC) . . . . . . . . . . . . . . . . . . –55
°
C to +125
°
C
OP249E, F (J, Z) . . . . . . . . . . . . . . . . . . . . –40
°
C to +85
°
C
OP249G (P, S) . . . . . . . . . . . . . . . . . . . . . –40
°
C to +85
°
C
Junction Temperature
OP249 (J, Z, RC) . . . . . . . . . . . . . . . . . . . –65
°
C to +175
°
C
OP249 (P, S) . . . . . . . . . . . . . . . . . . . . . . –65
°
C to +150
°
C
Lead Temperature Range (Soldering, 60 sec) . . . . . . +300
°
C
ORDERING GUIDE
1
Model
Temperature Range
–55
°
C to +125
°
C
–55
°
C to +125
°
C
–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
–40
°
C to +85
°
C
Package Descriptions
2
Package Options
OP249AZ
2
OP249ARC/883
OP249EJ
OP249FZ
OP249GP
OP249GS
3
OP249GS-REEL
OP249GS-REEL7
8-Lead Cerdip
20-Terminal LCC
TO-99 H-08A
8-Lead Cerdip
8-Lead Plastic DIP
8-Lead SO
8-Lead SO
8-Lead SO
Q-8
E-20A
H-08A
Q-8
N-8
SO-8
SO-8
SO-8
NOTES
1
Burn-in is available on commercial and industrial temperature range parts in cerdip, plastic DIP, and TO-can packages.
2
For devices processed in total compliance to MIL-STD-883, add/883 after part number. Consult factory for 883 data sheet.
3
For availability and burn-in information on SO and PLCC packages, contact your local sales office.
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 OP249 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
Package Type
TO-99 (J)
8-Lead Hermetic DIP (Z)
8-Lead Plastic DIP (P)
20-Terminal LCC (RC)
8-Lead SO (S)
u
JA3
145
134
96
88
150
u
JC
16
12
37
33
41
Units
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
NOTES
1
Absolute maximum ratings apply to both DICE and packaged parts, unless
otherwise noted.
2
For supply voltages less than
±
18 V, the absolute maximum input voltage is equal
to the supply voltage.
3
θ
JA
is specified for worst case mounting conditions, i.e.,
θ
JA
is specified for device
in socket for TO, cerdip, P-DIP, and LCC packages;
θ
JA
is specified for device
soldered to printed circuit board for SO package.
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