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參數資料
| 型號： | LMC662EM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運算放大器 |
| 英文描述： | CMOS Dual Operational Amplifier |
| 中文描述： | DUAL OP-AMP, 6500 uV OFFSET-MAX, 1.4 MHz BAND WIDTH, PDSO8 |
| 封裝： | SO-8 |
| 文件頁數： | 2/13頁 |
| 文件大小： | 430K |
| 代理商： | LMC662EM |
Absolute Maximum Ratings
(Note 3)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Differential Input Voltage
Supply Voltage (V
+
V
)
Output Short Circuit to V
+
Output Short Circuit to V
Lead Temperature
(Soldering, 10 sec.)
Storage Temp. Range
Voltage at Input/Output Pins
Current at Output Pin
Current at Input Pin
Current at Power Supply Pin
Power Dissipation
Junction Temperature
±
Supply Voltage
16V
(Note 12)
(Note 1)
260C
65C to +150C
(V
+
) +0.3V, (V
) 0.3V
±
18 mA
±
5 mA
35 mA
(Note 2)
150C
ESD Tolerance (Note 8)
1000V
Operating Ratings
(Note 3)
Temperature Range
LMC662AMJ/883,
LMC662AMD
LMC662AI
LMC662C
LMC662E
Supply Voltage Range
Power Dissipation
Thermal Resistance (
θ
JA
) (Note 11)
8-Pin Ceramic DIP
8-Pin Molded DIP
8-Pin SO
8-Pin Side Brazed Ceramic DIP
55C
≤
T
J
≤
+125C
40C
≤
T
J
≤
+85C
0C
≤
T
J
≤
+70C
40C
≤
T
J
≤
+125C
4.75V to 15.5V
(Note 10)
100C/W
101C/W
165C/W
100C/W
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
= 25C.
Boldface
limits apply at the temperature extremes. V
+
= 5V,
V
= 0V, V
CM
= 1.5V, V
O
= 2.5V and R
L
1M unless otherwise specified.
Parameter
Conditions
Typ
(Note 4)
LMC662AMJ/883
LMC662AMD
Limit
(Notes 4, 9)
3
3.5
LMC662AI
LMC662C
LMC662E
Units
Limit
(Note 4)
3
3.3
Limit
(Note 4)
6
6.3
Limit
(Note 4)
6
6.5
Input Offset Voltage
1
mV
max
μV/C
Input Offset Voltage
Average Drift
Input Bias Current
1.3
0.002
20
100
20
100
pA
max
pA
max
Tera
dB
min
dB
min
dB
min
V
max
V
min
V/mV
min
V/mV
min
V/mV
min
V/mV
min
4
2
60
Input Offset Current
0.001
2
1
60
Input Resistance
Common Mode
Rejection Ratio
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
>
1
83
0V
≤
V
CM
≤
12.0V
V
+
= 15V
5V
≤
V
+
≤
15V
V
O
= 2.5V
0V
≤
V
≤
10V
70
68
70
68
84
82
0.1
0
V
+
2.3
V
+
2.6
400
300
180
70
200
150
100
35
70
68
70
68
84
83
0.1
0
V
+
2.3
V
+
2.5
440
400
180
120
220
200
100
60
63
62
63
62
74
73
0.1
0
V
+
2.3
V
+
2.4
300
200
90
80
150
100
50
40
63
60
63
60
74
70
0.1
0
V
+
2.3
V
+
2.6
200
100
90
40
100
75
50
20
83
94
V
+
= 5V & 15V
For CMRR
≥
50 dB
0.4
V
+
1.9
Large Signal
Voltage Gain
R
L
= 2 k
(Note 5)
Sourcing
Sinking
2000
500
R
L
= 600
(Note 5)
Sourcing
Sinking
1000
250
www.national.com
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