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參數資料
| 型號： | LM3080 |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 跨導放大器 |
| 英文描述： | Operational Transconductance Amplifier |
| 中文描述： | 運算跨導放大器 |
| 文件頁數： | 2/6頁 |
| 文件大小： | 188K |
| 代理商： | LM3080 |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage (Note 2)
LM3080
LM3080A
g
18V
g
22V
250 mW
Power Dissipation
Differential Input Voltage
g
5V
Amplifier Bias Current (I
ABC
)
DC Input Voltage
2 mA
a
V
S
to
b
V
S
Indefinite
Output Short Circuit Duration
Operating Temperature Range
LM3080N or LM3080AN
0
§
C to
a
70
§
C
b
65
§
C to
a
150
§
C
Storage Temperature Range
Lead Temperature (Soldering, 10 sec.)
260
§
C
Electrical Characteristics
(Note 1)
Parameter
Conditions
LM3080
LM3080A
Units
Min
Typ
Max
Min
Typ
Max
Input Offset Voltage
0.4
5
6
0.4
2
5
2
mV
mV
mV
Over Specified Temperature Range
I
ABC
e
5
m
A
0.3
0.3
Input Offset Voltage Change
5
m
A
s
I
ABC
s
500
m
A
0.1
0.1
3
mV
Input Offset Current
0.1
0.6
0.1
0.6
m
A
Input Bias Current
0.4
1
5
7
0.4
1
5
8
m
A
m
A
Over Specified Temperature Range
Forward Transconductance (g
m
)
6700
5400
9600
13000
7700
4000
9600
12000
m
mho
m
mho
Over Specified Temperature Range
Peak Output Current
R
L
e
0, I
ABC
e
5
m
A
R
L
e
0
R
L
e
0
Over Specified Temperature Range
5
3
5
7
m
A
m
A
350
500
650
350
500
650
300
300
m
A
Peak Output Voltage
Positive
Negative
R
L
e
%
, 5
m
A
s
I
ABC
s
500
m
A
R
L
e
%
, 5
m
A
s
I
ABC
s
500
m
A
a
12
b
12
a
14.2
b
14.4
a
12
b
12
a
14.2
b
14.4
V
V
Amplifier Supply Current
1.1
1.1
mA
Input Offset Voltage Sensitivity
Positive
Negative
D
V
OFFSET
/
D
V
a
D
V
OFFSET
/
D
V
b
20
20
150
150
20
20
150
150
m
V/V
m
V/V
Common Mode Rejection Ratio
80
110
80
110
dB
Common Mode Range
g
12
g
14
g
12
g
14
V
Input Resistance
10
26
10
26
k
X
Magnitude of Leakage Current
I
ABC
e
0
0.2
100
0.2
5
nA
Differential Input Current
I
ABC
e
0, Input
e
g
4V
0.02
100
0.02
5
nA
Open Loop Bandwidth
2
2
MHz
Slew Rate
Unity Gain Compensated
50
50
V/
m
s
Note 1:
These specifications apply for V
S
e
g
15V and T
A
e
25
§
C, amplifier bias current (I
ABC
)
e
500
m
A, unless otherwise specified.
Note 2:
Selection to supply voltage above
g
22V, contact the factory.
2
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PDF描述 |
|---|---|
| LM3080AN | Operational Transconductance Amplifier |
| LM3080M | CAP 16V 470UF SOLID ELECT AXIAL |
| LM3080N | Operational Transconductance Amplifier |
| LM3086 | LM3045/LM3046/LM3086 Transistor Arrays |
| LM3086N | LM3045/LM3046/LM3086 Transistor Arrays |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM3080AN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Operational Transconductance Amplifier |
| LM3080AN/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transconductance Operational Amplifier |
| LM3080AN/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transconductance Operational Amplifier |
| LM3080M | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Operational Transconductance Amplifier |
| LM3080M/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transconductance Operational Amplifier |
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