參數(shù)資料
型號(hào): LMC6484AIN
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 運(yùn)算放大器
英文描述: CMOS Quad Rail-to-Rail Input and Output Operational Amplifier
中文描述: QUAD OP-AMP, 1350 uV OFFSET-MAX, 1.5 MHz BAND WIDTH, PDIP14
封裝: DIP-14
文件頁(yè)數(shù): 3/22頁(yè)
文件大小: 973K
代理商: LMC6484AIN
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 Temp. (Soldering, 10 sec.)
2.0 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
LMC6484AM
LMC6484AI, LMC6484I
Thermal Resistance (
θ
JA
)
N Package, 14-Pin Molded DIP
M Package, 14-Pin
Surface Mount
3.0V
V
+
15.5V
55C
T
J
+125C
40C
T
J
+85C
70C/W
110C/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.
Typ
LMC6484AI
Limit
(Note 6)
0.750
1.35
LMC6484I
Limit
(Note 6)
3.0
3.7
LMC6484M
Limit
(Note 6)
3.0
3.8
Symbol
Parameter
Conditions
(Note 5)
Units
V
OS
Input Offset Voltage
0.110
mV
max
μV/C
TCV
OS
Input Offset Voltage
Average Drift
Input Current
Input Offset Current
Common-Mode
Input Capacitance
Input Resistance
Common Mode
Rejection Ratio
1.0
I
B
I
OS
C
IN
(Note 13)
(Note 13)
0.02
0.01
3
4.0
2.0
4.0
2.0
100
50
pA max
pA max
pF
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
+
+ 0.3
A
V
Large Signal
Voltage Gain
R
L
= 2k
(Notes 7, 13)
Sourcing
666
Sinking
75
R
L
= 600
(Notes 7, 13)
Sourcing
300
Sinking
35
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