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LMC7111 Datasheet(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part # LMC7111
Description  Tiny CMOS Operational Amplifier with Rail-to-Rail Input
PDF  18 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMC7111 Datasheet(HTML) 2 Page - National Semiconductor (TI)

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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 SOT23-5 (Note 2)
2000V
ESD Tolerance DIP Package
(Note 2)
1500V
Differential Input Voltage
±Supply Voltage
Voltage at Input/Output Pin
(V
+) + 0.3V, (V−) − 0.3V
Supply Voltage (V
+ −V−)11V
Current at Input Pin
±5mA
Current at Output Pin (Note 3)
±30 mA
Current at Power Supply Pin
30 mA
Lead Temp. (Soldering, 10 sec.)
260˚C
Storage Temperature Range
−65˚C to +150˚C
Junction Temperature (Note 4)
150˚C
Operating Ratings (Note 1)
Supply Voltage
2.5V
≤ V+ ≤ 11V
Junction Temperature Range
LMC7111AI, LMC7111BI
−40˚C
≤ T
J ≤ +85˚C
Thermal Resistance (
θ
JA)
N Package, 8-Pin Molded DIP
115˚C/W
M05A Package,
5-Pin Surface Mount
325˚C/W
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25˚C, V
+ = 2.7V, V− = 0V, V
CM = VO = V
+/2 and R
L > 1MΩ. Bold-
face limits apply at the temperature extremes.
Typ
LMC7111AI
LMC7111BI
Symbol
Parameter
Conditions
(Note 5)
Limit
Limit
Units
(Note 6)
(Note 6)
V
OS
Input Offset Voltage
V
+ = 2.7V
0.9
3
7
mV
59
max
TCV
OS
Input Offset Voltage
2.0
µV/˚C
Average Drift
I
B
Input Bias Current
(Note 9)
0.1
1
1
pA
20
20
max
I
OS
Input Offset Current
(Note 9)
0.01
0.5
0.5
pA
10
10
max
R
IN
Input Resistance
>10
Tera
Ω
+PSRR
Positive Power Supply
2.7V
≤ V+ ≤5.0V,
60
55
55
dB
Rejection Ratio
V
− = 0V, V
O = 2.5V
50
50
min
−PSRR
Negative Power Supply
−2.7V
≤ V− ≤−5.0V,
60
55
55
dB
Rejection Ratio
V
− = 0V, V
O = 2.5V
50
50
min
V
CM
Input Common-Mode
V
+ = 2.7V
−0.10
0.0
0.0
V
Voltage Range
For CMRR
≥ 50 dB
0.40
0.40
min
2.8
2.7
2.7
V
2.25
2.25
max
C
IN
Common-Mode Input
3
pF
Capacitance
V
O
Output Swing
V
+ = 2.7V
2.69
2.68
2.68
V
R
L = 100 kΩ
2.4
2.4
min
0.01
0.02
0.02
V
0.08
0.08
max
V
+ = 2.7V
2.65
2.6
2.6
V
R
L = 10 kΩ
2.4
2.4
min
0.03
0.1
0.1
V
0.3
0.3
max
I
SC
Output Short Circuit
Sourcing, V
O = 0V
7
1
1
mA
Current
0.7
0.7
min
Sinking, V
O = 2.7V
7
1
1
mA
0.7
0.7
min
www.national.com
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