LMC6042 Datasheet, PDF (3/13 Pages) National Semiconductor (TI) – CMOS Dual Micropower Operational Amplifier

Electrical Characteristics (Continued)
Unless
5V, V^−
otherwise spec ified, all limits
= 0V, V_CM = 1.5V, V_O = V⁺/2
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Boldface
specified.
limits
apply
at
the
temperature
extremes.
V⁺
=
Typical LMC6042AI LMC6042I
Units
Symbol
Parameter
Conditions
(Note 5)
Limit
Limit
(Limit)
(Note 6) (Note 6)
V_O
Output Swing
V⁺ = 5V
R_L = 100 kΩ to V⁺/2
4.987
4.970
4.940
V
4.950
4.910
Min
0.004
0.030
0.060
V
0.050
0.090
Max
V⁺ = 5V
4.980
4.920
4.870
V
R_L = 25 kΩ to V⁺/2
4.870
4.820
Min
0.010
0.080
0.130
V
0.130
0.180
Max
V⁺ = 15V
14.970
14.920
14.880
V
R_L = 100 kΩ to V⁺/2
14.880
14.820
Min
0.007
0.030
0.060
V
0.050
0.090
Max
V⁺ = 15V
14.950
14.900
14.850
V
R_L = 25 kΩ to V⁺/2
14.850
14.800
Min
0.022
0.100
0.150
V
0.150
0.200
Max
I_SC
Output Current
V⁺ = 5V
Sourcing, V_O = 0V
22
16
13
mA
10
8
Min
Sinking, V_O = 5V
21
16
13
mA
8
8
Min
I_SC
Output Current
V⁺ = 15V
Sourcing, V_O = 0V
40
15
15
mA
10
10
Min
Sinking, V_O = 13V
(Note 12)
39
24
21
mA
8
8
Min
I_S
Supply Current
Both Amplifiers
V_O = 1.5V
Both Amplifiers
20
34
45
µA
39
50
Max
26
44
56
µA
V⁺ = 15V
51
65
Max
AC Electrical Characteristics
Unless
5V, V^−
otherwise specified, all limits guaranteed for
= 0V, V_CM = 1.5V, V_O = V⁺/2 and R_L > 1M
T_A = T_J = 25˚C.
unless otherwise
Boldface
specified.
limits
apply
at
the
temperature
extremes.
V⁺
=
Typ
LMC6042AI LMC6042I
Units
Symbol
Parameter
Conditions
(Note 5)
Limit
Limit
(Limit)
(Note 6)
(Note 6)
SR
Slew Rate
(Note 8)
0.02
0.015
0.010
V/µs
0.010
0.007
Min
GBW
Gain-Bandwidth Product
100
kHz
φ_m
Phase Margin
60
Deg
Amp-to-Amp Isolation
(Note 9)
115
dB
e_n
Input-Referred
f = 1 kHz
83
Voltage Noise
i_n
Input-Referred
Current Noise
f = 1 kHz
0.0002
3
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