LMC7101 Datasheet, PDF (3/18 Pages) National Semiconductor (TI) – Tiny Low Power Operational Amplifier with Rail-To-Rail Input and Output

3V DC Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for T_J = 25˚C, V⁺ = 3V, V^− = 0V, V_CM = 1.5V, V_O = V⁺/2 and R_L = 1 MΩ.
Boldface limits apply at the temperature extremes.
Typ
LMC7101AI LMC7101BI
Symbol
Parameter
Conditions
(Note 5)
Limit
Limit
Units
(Note 6)
(Note 6)
6
9
max
TCV_OS
Input Offset Voltage
1
Average Drift
µV/˚C
I_B
I_OS
R_IN
CMRR
Input Current
Input Offset Current
Input Resistance
Common-Mode
Rejection Ratio
0V ≤ V_CM ≤ 3V
V⁺ = 3V
1.0
64
0.5
32
>1
74
64
64
pA max
32
pA max
Tera Ω
60
db
min
V_CM
Input Common-Mode
0.0
0.0
0.0
V
Voltage Range
For CMRR ≥ 50 dB
min
3.3
3.0
3.0
V
PSRR
Power Supply
V⁺ = 1.5V to 7.5V
Rejection Ratio
V^− = −1.5V to −7.5V
80
68
max
dB
60
min
V_O = V_CM = 0
C_IN
Common-Mode Input
3
pF
Capacitance
V_O
Output Swing
R_L = 2 kΩ
2.8
2.6
0.2
0.4
2.6
V min
0.4
V max
R_L = 600Ω
2.7
2.5
0.37
0.6
2.5
V min
0.6
V max
I_S
Supply Current
0.5
0.81
0.81
mA
0.95
0.95
max
3
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