LMC6044_17 Datasheet, PDF (3/23 Pages) Texas Instruments – CMOS Quad Micropower Operational Amplifier

LMC6044
www.ti.com
SNOS612D – NOVEMBER 1994 – REVISED MARCH 2013
Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T_A = T_J = 25°C. Boldface limits apply at the temperature extremes. V⁺ =
5V, V^− = 0V, V_CM = 1.5V, V_O = V⁺/2, and R_L > 1M unless otherwise specified.
Symbol
Parameter
Conditions
Typical ⁽¹⁾
LMC6044AI
Limit ⁽²⁾
LMC6044I
Limit ⁽²⁾
Units
(Limit)
V_OS
Input Offset Voltage
1
3
6
mV
3.3
6.3
max
TCV_OS Input Offset Voltage
Average Drift
1.3
μV/°C
I_B
I_OS
R_IN
CMRR
Input Bias Current
Input Offset Current
Input Resistance
Common Mode Rejection
Ratio
0V ≤ V_CM ≤ 12.0V
V⁺ = 15V
0.002
4
0.001
2
>10
75
68
66
4
pA max
2
TeraΩ
62
dB
60
min
+PSRR _{Positive Power Supply}
Rejection Ratio
5V ≤ V⁺ ≤ 15V
V_O = 2.5V
75
68
62
dB
66
60
min
−PSRR _{Negative Power Supply}
Rejection Ratio
0V ≤ V^− ≤ −10V
V_O = 2.5V
94
84
74
dB
83
73
min
CMR
−0.4
−0.1
−0.1
V
Input Common-Mode
Voltage Range
V⁺ = 5V & 15V
For CMRR ≥ 50 dB
0
0
max
V⁺ − 1.9V
V⁺ − 2.3V
V⁺ − 2.3V
V
V⁺ − 2.5V
V⁺ − 2.4V
min
A_V
R_L = 100 kΩ⁽³⁾
Large Signal Voltage Gain
R_L = 25 kΩ ⁽³⁾
1000
400
Sourcing
300
500
180
Sinking
120
1000
200
Sourcing
160
250
100
Sinking
60
300
V/mV
200
min
90
V/mV
70
min
100
V/mV
80
min
50
V/mV
40
min
V_O
4.987
4.970
4.940
V
V⁺ = 5V
R_L = 100 kΩ to 2.5V
4.950
4.910
min
0.004
0.030
0.060
V
0.050
0.090
max
4.980
4.920
4.870
V
V⁺ = 5V
R_L = 25 kΩ to 2.5V
4.870
4.820
min
0.010
0.080
0.130
V
Output Swing
0.130
0.180
max
14.970
14.920
14.880
V
V⁺ = 15V
R_L = 100 kΩ to V⁺/2
14.880
14.820
min
0.007
0.030
0.060
V
0.050
0.090
max
14.950
14.900
14.850
V
V⁺ = 15V
R_L = 25 kΩ to V⁺/2
14.850
14.800
min
0.022
0.100
0.150
V
0.150
0.200
max
(1) Typical Values represent the most likely parametric norm.
(2) All limits are guaranteed at room temperature (standard type face) or at operating temperature extremes (bold face type).
(3) V⁺ = 15V, V_CM = 7.5V and R_L connected to 7.5V. For Sourcing tests, 7.5V ≤ V_O ≤ 11.5V. For Sinking tests, 2.5V ≤ V_O ≤ 7.5V.
Copyright © 1994–2013, Texas Instruments Incorporated
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