
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Differential Input Voltage
Input Voltage
Inverting Input Current
Soldering Information
Dual-In-Line Package (N)
Soldering (10 sec)
Small Outline Package (M)
Vapor Phase (60 seconds)
Infrared (15 seconds)
Output Short Circuit
±
18V
±
6V
±
Supply Voltage
15 mA
260C
215C
220C
(Note 7)
Storage Temperature Range
Maximum Junction Temperature
ESD Rating (Note 2)
65C
≤
T
J
≤
+150C
150C
±
3000V
Operating Ratings
Supply Voltage Range
Junction Temperature Range (Note 3)
LM6181AM
LM6181AI, LM6181I
Thermal Resistance (
θ
JA
,
θ
JC
)
8-pin DIP (N)
8-pin SO (M-8)
16-pin SO (M)
7V to 32V
55C
≤
T
J
≤
+125C
40C
≤
T
J
≤
+85C
102C/W, 42C/W
153C/W, 42C/W
70C/W, 38C/W
±
15V DC Electrical Characteristics
The following specifications apply for Supply Voltage =
±
15V, R
= 820
, and R
L
= 1 k
unless otherwise noted.
Boldface
limits apply at the temperature extremes; all other limits T
J
= 25C.
Symbol
Parameter
Conditions
LM6181AM
Typical
(Note 4)
2.0
LM6181AI
Typical
(Note 4)
2.0
LM6181I
Units
Limit
(Note 5)
3.0
4.0
Limit
(Note 5)
3.0
3.5
Typical
(Note 4)
3.5
Limit
(Note 5)
5.0
5.5
V
OS
Input Offset Voltage
mV
max
μV/C
TC
V
OS
I
B
Input Offset Voltage Drift
5.0
5.0
5.0
Inverting Input Bias Current
5.0
12.0
1.5
3.0
2.0
5.0
12.0
1.5
3.0
5.0
10
17.0
3.0
5.0
μA
max
Non-Inverting Input Bias Current
0.5
0.5
2.0
TC I
B
Inverting Input Bias Current Drift
Non-Inverting Input Bias
Current Drift
Inverting Input Bias Current
Power Supply Rejection
Non-Inverting Input Bias Current
Power Supply Rejection
Inverting Input Bias Current
Common Mode Rejection
Non-Inverting Input Bias Current
Common Mode Rejection
Common Mode Rejection Ratio
30
10
30
10
30
10
nA/C
I
B
PSR
V
S
=
±
4.5V,
±
16V
0.3
0.5
3.0
0.5
1.5
0.5
0.75
0.5
0.5
50
50
70
70
0.3
0.5
3.0
0.5
1.5
0.5
0.75
0.5
0.5
50
50
70
70
0.3
0.75
4.5
0.5
3.0
0.75
1.0
0.5
0.5
50
50
70
65
μA/V
max
V
S
=
±
4.5V,
±
16V
0.05
0.05
0.05
I
B
CMR
10V
≤
V
CM
≤
+10V
0.3
0.3
0.3
10V
≤
V
CM
≤
+10V
0.1
0.1
0.1
CMRR
10V
≤
V
CM
≤
+10V
60
60
60
dB
min
dB
min
M
min
V
min
PSRR
Power Supply Rejection Ratio
V
S
=
±
4.5V,
±
16V
80
80
80
R
O
R
IN
Output Resistance
Non-Inverting Input Resistance
A
V
= 1, f = 300 kHz
0.2
10
0.2
10
0.2
10
V
O
Output Voltage Swing
R
L
= 1 k
12
11
11
10
7.5
100
75
12
11
11
10
8.0
100
85
12
11
11
10
8.0
100
85
R
L
= 100
11
11
11
I
SC
Output Short Circuit Current
130
130
130
mA
min
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