LMC7111
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)
SOT23 Package
MDIP Package
Differential Input Voltage
Voltage at Input/Output Pin
Supply Voltage (V
+
− V
−
)
Current at Input Pin
Current at Output Pin (Note 3)
Current at Power Supply Pin
2000V
1500V
Lead Temp. (Soldering, 10 sec.)
Storage Temperature Range
Junction Temperature (Note 4)
260˚C
−65˚C to +150˚C
150˚C
Operating Ratings
Supply Voltage
Junction Temperature Range
LMC7111AI, LMC7111BI
Thermal Resistance (θ
JA
)
8-Pin MDIP
5-Pin SOT23
115˚C/W
325˚C/W
−40˚C
≤
T
J
≤
+85˚C
2.5V
≤
V
+
≤
11V
±
Supply Voltage
(V
+
) + 0.3V, (V
−
) − 0.3V
11V
±
5 mA
±
30 mA
30 mA
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C, V
+
= 2.7V, V
−
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1 MΩ.
Bold-
face
limits apply at the temperature extremes.
Typ
Symbol
V
OS
TCV
OS
I
B
I
OS
R
IN
+PSRR
−PSRR
V
CM
Parameter
Input Offset Voltage
Input Offset Voltage
Average Drift
Input Bias Current
Input Offset Current
Input Resistance
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
2.7V
≤
V
≤5.0V,
+
+
LMC7111AI
Limit
3
5
LMC7111BI
Limit
7
9
mV
max
µV/˚C
Units
Conditions
V = 2.7V
0.9
2.0
0.1
0.01
1
20
0.5
10
1
20
0.5
10
55
50
55
50
0.0
0.40
2.7
2.25
pA
max
pA
max
Tera
Ω
dB
min
dB
min
V
min
V
max
pF
>
10
60
60
−0.10
2.8
55
50
55
50
0.0
0.40
2.7
2.25
V
−
= 0V, V
O
= 2.5V
−2.7V
≤
V
≤−5.0V,
−
V
−
= 0V, V
O
= 2.5V
V = 2.7V
For CMRR
≥
50 dB
+
C
IN
V
O
Common-Mode Input
Capacitance
Output Swing
V
+
= 2.7V
R
L
= 100 kΩ
3
2.69
0.01
V = 2.7V
R
L
= 10 kΩ
0.03
+
2.68
2.4
0.02
0.08
2.6
2.4
0.1
0.3
1
0.7
1
0.7
2.68
2.4
0.02
0.08
2.6
2.4
0.1
0.3
1
0.7
1
0.7
V
min
V
max
V
min
V
max
mA
min
mA
min
2.65
I
SC
Output Short Circuit
Current
Sourcing, V
O
= 0V
Sinking, V
O
= 2.7V
7
7
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