LMC6681 National Semiconductor, LMC6681 Datasheet - Page 3

• Manufacturer Part Number: LMC6681
• Description: Low Voltage / Rail-To-Rail Input and Output CMOS
• Manufacturer: National Semiconductor

Symbol
V
TCV
I
I
R
C
CMRR
PSRR
V
A
V
B
OS
3V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
1 M . Boldface limits apply at the temperature extremes (Note 16).
Absolute Maximum Ratings
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
Current at Input Pin (Note 11)
Current at Output Pin (Note 3)
Current at Power Supply Pin
Lead Temp. (soldering, 10 sec.)
Storage Temperature Range
Junction Temperature (Note 4)
OS
CM
V
O
IN
IN
OS
Input Offset Voltage
Input Offset Voltage
Average Drift
Input Current
Input Offset Current
Input Resistance
Input Capacitance
Common Mode
Rejection Ratio
Power Supply
Rejection Ratio
Input Common Mode
Voltage Range
Large Signal
Voltage Gain
Output Swing
Parameter
+
− V−)
(Note 12)
(Note 12)
(Note 13)
±
V
CMRR
R
R
R
R
R
(V
O
1.5V
L
L
L
L
L
+
= 600
= 10 k
= 600
= 2 k
= 10 k
) +0.3V, (V−) −0.3V
= V
−65˚C to +150˚C
±
+
>
Supply Voltage
/2 = V
V
Conditions
(Note 1)
50 dB
S
to V
(Notes 7, 12)
to V
(Notes 7, 12)
to V
±
CM
±
+
2.5V
+
J
±
/2
30 mA
35 mA
+
/2
260˚C
150˚C
/2
5 mA
= 25˚C, V
2 kV
12V
3
+
Operating Ratings
Supply Voltage
Junction Temperature Range
Thermal Resistance (
= 3.0V, V− = 0V, V
LMC6681AI, LMC6681BI
LMC6682AI, LMC6682BI
LMC6684AI, LMC6684BI
N Package, 8-pin Molded DIP
M Package, 8-pin Surface Mount
N Package, 14-pin Molded DIP
M Package, 14-pin Surface Mount
N Package, 16-pin Molded DIP
M Package, 16-pin Surface Mount
(Note 5)
1000
−0.3
0.08
0.04
3.23
2.87
0.15
2.95
0.05
2.99
0.01
Typ
0.5
1.5
>
82
82
70
3
1
LMC6681AI
LMC6682AI
LMC6684AI
CM
(Note 6)
−0.18
Limit
3.18
3.00
0.00
2.70
2.58
0.42
2.85
2.79
0.15
0.21
2.94
2.91
0.04
0.05
2.5
0.3
JA
20
10
70
65
70
65
10
12
= V
1
)
O
= V
(Note 1)
+
/2, V
LMC6681BI
LMC6682BI
LMC6684BI
(Note 6)
−0.18
PD
Limit
3.18
3.00
0.00
2.70
2.58
0.42
2.85
2.79
0.15
0.21
2.94
2.91
0.04
0.05
4.5
0.3
20
10
65
62
65
62
10
12
3
−40˚C
−40˚C
−40˚C
= 0.6V and R
1.8V
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T
T
T
J
J
J
V
108˚C/W
172˚C/W
126˚C/W
114˚C/W
pA max
pA max
S
Tera
88˚C/W
83˚C/W
Units
µV/˚C
V/mV
V/mV
max
max
max
max
max
+85˚C
+85˚C
+85˚C
min
min
min
min
min
min
mV
dB
dB
pF
L
V
V
V
V
V
V
V
V
10V
>