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參數(shù)資料
| 型號： | LF156-LF256-LF356 |
| 廠商： | 意法半導體 |
| 英文描述： | WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS |
| 中文描述： | 寬帶單J - FET的運算放大器 |
| 文件頁數(shù)： | 2/23頁 |
| 文件大小： | 1079K |
| 代理商： | LF156-LF256-LF356 |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required, contact the National Semiconductor Sales Office/Distributors for
availability and specifications.
(Note 1)
LF155/6
±
22V
±
40V
±
20V
Continuous
LF256/7/LF356B
±
22V
±
40V
±
20V
Continuous
LF355/6/7
±
18V
±
30V
±
16V
Continuous
Supply Voltage
Differential Input Voltage
Input Voltage Range (Note 2)
Output Short Circuit Duration
T
JMAX
H-Package
N-Package
M-Package
Power Dissipation at T
A
= 25C (Notes
1, 8)
H-Package (Still Air)
H-Package (400 LF/Min Air Flow)
N-Package
M-Package
Thermal Resistance (Typical)
θ
JA
H-Package (Still Air)
H-Package (400 LF/Min Air Flow)
N-Package
M-Package
(Typical)
θ
JC
H-Package
Storage Temperature Range
Soldering Information (Lead Temp.)
Metal Can Package
Soldering (10 sec.)
Dual-In-Line Package
Soldering (10 sec.)
Small Outline Package
Vapor Phase (60 sec.)
Infrared (15 sec.)
See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of
soldering surface mount devices.
ESD tolerance
(100 pF discharged through 1.5k
)
1000V
150C
115C
100C
100C
115C
100C
100C
560 mW
1200 mW
400 mW
1000 mW
670 mW
380 mW
400 mW
1000 mW
670 mW
380 mW
160C/W
65C/W
160C/W
65C/W
130C/W
195C/W
160C/W
65C/W
130C/W
195C/W
23C/W
23C/W
23C/W
65C to +150C
65C to +150C
65C to +150C
300C
300C
300C
260C
260C
260C
215C
220C
215C
220C
1000V
1000V
DC Electrical Characteristics
(Note 3)
Symbol
Parameter
Conditions
LF155/6
LF256/7
LF356B
Typ
3
LF355/6/7
Units
Min
Typ
3
Max Min
5
7
Max Min
5
6.5
Typ
3
Max
10
13
V
OS
Input Offset Voltage
R
S
=50
, T
A
=25C
Over Temperature
R
S
=50
mV
mV
V
OS
/
T
Average TC of Input
Offset Voltage
Change in Average TC
with V
OS
Adjust
Input Offset Current
5
5
5
μV/C
TC/
V
OS
R
S
=50
, (Note 4)
0.5
0.5
0.5
μV/C
per mV
pA
nA
I
OS
T
J
=25C, (Notes 3, 5)
T
J
≤
T
HIGH
3
20
20
3
20
1
3
50
2
L
www.national.com
2
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相關代理商/技術參數(shù) |
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| LF156N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS |
| LF156QML | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LF156QML JFET Input Operational Amplifiers |
| LF156-X/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Operational Amplifier |
| LF157 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS |
| LF157A | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Series Monolithic JFET Input Operational Amplifiers |
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