參數(shù)資料
型號: LM6482
廠商: National Semiconductor Corporation
英文描述: CMOS Dual Rail-To-Rail Input and Output Operational Amplifier
中文描述: CMOS雙軌至軌輸入和輸出運(yùn)算放大器
文件頁數(shù): 3/22頁
文件大?。?/td> 1001K
代理商: LM6482
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Differential Input Voltage
Voltage at Input/Output Pin
Supply Voltage (V
+
V
)
Current at Input Pin (Note 12)
Current at Output Pin
(Notes 3, 8)
Current at Power Supply Pin
Lead Temperature
(Soldering, 10 sec.)
1.5 kV
±
Supply Voltage
(V
+
) +0.3V, (V
) 0.3V
16V
±
5 mA
±
30 mA
40 mA
260C
Storage Temperature Range
Junction Temperature (Note 4)
65C to +150C
150C
Operating Ratings
(Note 1)
Supply Voltage
Junction Temperature Range
LMC6482AM
LMC6482AI, LMC6482I
Thermal Resistance (
θ
JA
)
N Package, 8-Pin Molded DIP
M Package, 8-Pin Surface Mount
MSOP package, 8-Pin Mini SO
3.0V
V+
15.5V
55C
T
J
+125C
40C
T
J
+85C
90C/W
155C/W
194C/W
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 5V, V
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1M.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LMC6482AI
Limit
(Note 6)
0.750
1.35
LMC6482I
Limit
(Note 6)
3.0
3.7
LMC6482M
Limit
(Note 6)
3.0
3.8
Units
V
OS
Input Offset Voltage
0.11
mV
max
μV/C
TCV
OS
Input Offset Voltage
Average Drift
Input Current
1.0
I
B
(Note 13)
0.02
4.0
4.0
10.0
pA
max
pA
max
pF
I
OS
Input Offset Current
(Note 13)
0.01
2.0
2.0
5.0
C
IN
Common-Mode
Input Capacitance
Input Resistance
Common Mode
Rejection Ratio
3
R
IN
CMRR
>
10
82
Tera
dB
min
0V
V
CM
15.0V
V
+
= 15V
0V
V
CM
5.0V
V
+
= 5V
5V
V
+
15V, V
= 0V
V
O
= 2.5V
5V
V
15V, V
+
= 0V
V
O
= 2.5V
V
+
= 5V and 15V
For CMRR
50 dB
70
67
70
67
70
67
70
67
65
62
65
62
65
62
65
62
65
60
65
60
65
60
65
60
82
+PSRR
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
82
dB
min
dB
min
V
max
V
min
V/mV
min
V/mV
min
V/mV
min
V/mV
min
PSRR
82
V
CM
V
0.3
0.25
0
V
+
+ 0.25
V
+
140
84
35
20
80
48
20
13
0.25
0
V
+
+ 0.25
V
+
120
72
35
20
50
30
15
10
0.25
0
V
+
+ 0.25
V
+
120
60
35
18
50
25
15
8
V
+
+ 0.3V
A
V
Large Signal
Voltage Gain
R
L
= 2 k
(Notes 7, 13)
Sourcing
666
Sinking
75
R
L
= 600
(Notes 7, 13)
Sourcing
300
Sinking
35
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