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LF351 参数 Datasheet PDF下载

LF351图片预览
型号: LF351
PDF下载: 下载PDF文件 查看货源
内容描述: LF351宽带宽JFET输入运算放大器 [LF351 Wide Bandwidth JFET Input Operational Amplifier]
分类和应用: 运算放大器
文件页数/大小: 10 页 / 248 K
品牌: NSC [ National Semiconductor ]
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Absolute Maximum Ratings  
If Military/Aerospace specified devices are required,  
please contact the National Semiconductor Sales  
Office/Distributors for availability and specifications.  
i
jA  
N Package  
M Package  
120 C/W  
§
TBD  
g
Supply Voltage  
18V  
Soldering Information  
Dual-In-Line Package  
Soldering (10 sec.)  
Small Outline Package  
Vapor Phase (60 sec.)  
Infrared (15 sec.)  
Power Dissipation (Notes 1 and 6)  
Operating Temperature Range  
670 mW  
260 C  
§
a
0 C to 70 C  
§
§
§
T
115 C  
j(MAX)  
215 C  
§
g
g
Differential Input Voltage  
30V  
15V  
220 C  
§
Input Voltage Range (Note 2)  
Output Short Circuit Duration  
Storage Temperature Range  
See AN-450 ‘‘Surface Mounting Methods and Their Effect  
on Product Reliability’’ for other methods of soldering sur-  
face mount devices.  
Continuous  
b
a
65 C to 150 C  
§
§
ESD rating to be determined.  
Lead Temp. (Soldering, 10 sec.)  
Metal Can  
DIP  
300 C  
§
260 C  
§
DC Electrical Characteristics (Note 3)  
LF351  
Symbol  
Parameter  
Conditions  
Units  
Min  
Typ  
Max  
e
Over Temperature  
e
25 C  
V
OS  
Input Offset Voltage  
R
10 kX, T  
A
5
10  
13  
mV  
mV  
§
S
e
10 kX  
DV /DT  
OS  
Average TC of Input Offset  
Voltage  
R
S
10  
25  
mV/ C  
§
e
s
I
Input Offset Current  
T
j
25 C, (Notes 3, 4)  
§
70 C  
§
100  
4
pA  
nA  
OS  
T
j
e
s
I
Input Bias Current  
T
T
25 C, (Notes 3, 4)  
§
70 C  
50  
200  
8
pA  
nA  
B
j
g
§
j
12  
10  
e
R
IN  
Input Resistance  
T
j
25 C  
§
X
e
e
25 C  
g
g
A
VOL  
Large Signal Voltage Gain  
V
V
15V, T  
25  
15  
100  
V/mV  
§
S
A
e
e
2 kX  
10V, R  
O
L
Over Temperature  
V/mV  
e
e
s
e
10 kX  
g
g
g
g
13.5  
V
V
Output Voltage Swing  
V
15V, R  
12  
V
V
O
S
S
L
a
Input Common-Mode Voltage  
Range  
15  
CM  
g
V
15V  
11  
b
12  
V
CMRR  
PSRR  
Common-Mode Rejection Ratio  
Supply Voltage Rejection Ratio  
Supply Current  
R
10 kX  
70  
70  
100  
100  
1.8  
dB  
dB  
mA  
S
(Note 5)  
I
3.4  
S
2
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