LMC7101_09 Datasheet, PDF (3/24 Pages) National Semiconductor (TI) – Tiny Low Power Operational Amplifier with Rail-to-Rail Input and Output

3V DC Electrical Characteristics
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. Bold-
face limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
LMC7101AI
Limit
(Note 6)
LMC7101BI LMC7101Q
Limit
Limit Units
(Note 6) (Notes 6, 10)
V_OS
Input Offset Voltage
0.11
4
7
7
mV max
6
9
TCV_OS
I_B
I_OS
R_IN
CMRR
Input Offset Voltage Average Drift
Input Current
Input Offset Current
Input Resistance
Common-Mode Rejection Ratio
0V ≤ V_CM ≤ 3V
V⁺ = 3V
1
1.0
64
0.5
32
>1
74
64
μV/°C
64
1000 pA max
32
2000 pA max
Tera Ω
60
60
db min
V_CM
Input Common-Mode Voltage
Range
For CMRR ≥ 50 dB
0.0
0.0
3.3
3.0
0.0
3.0
0.0
V min
3.0
V max
V⁺ = 1.5V to 7.5V
PSRR Power Supply Rejection Ratio
V^− = −1.5V to −7.5V
80
68
60
60
dBmin
V_O = V_CM = 0
C_IN
Common-Mode Input Capacitance
3
pF
V_O
Output Swing
R_L = 2 kΩ
R_L = 600Ω
2.8
2.6
2.6
2.6
V min
0.2
0.4
0.4
0.4
V max
2.7
2.5
2.5
2.5
V min
0.37
0.6
0.6
0.6
V max
I_S
Supply Current
0.5
0.81
0.95
0.81
0.95
0.81
mA max
0.95
3
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