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LMC6042IMX Datasheet, PDF (3/24 Pages) Texas Instruments – LMC6042 CMOS Dual Micropower Operational Amplifier | |||
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LMC6042
www.ti.com
SNOS611E â AUGUST 1999 â REVISED MARCH 2013
Electrical Characteristics (continued)
Unless otherwise specified, all limits ensured for TA = TJ = 25°C. Boldface limits apply at the temperature extremes. V+ = 5V,
Vâ = 0V, VCM = 1.5V, VO = V+/2 and RL > 1M unless otherwise specified.
Symbol
Parameter
Conditions
Typical (1)
LMC6042AI
Limit (2)
LMC6042I
Limit (2)
Units
(Limit)
CMRR
+PSRR
Common Mode
Rejection Ratio
Positive Power Supply
0V ⤠VCM ⤠12.0V
V+ = 15V
5V ⤠V+ ⤠15V
75
68
66
75
68
62
dB
60
Min
62
dB
Rejection Ratio
âPSRR Negative Power Supply
VO = 2.5V
0V ⤠Vâ ⤠â10V
66
94
84
60
Min
74
dB
CMR
Rejection Ratio
Input Common-Mode
VO = 2.5V
V+ = 5V and 15V
83
â0.4
â0.1
73
Min
â0.1
V
Voltage Range
AV
Large Signal
Voltage Gain
For CMRR ⥠50 dB
RL = 100 kΩ (3)
V+â1.9V
Sourcing
1000
0
V+â 2.3V
V+â 2.5V
400
300
0
V+â 2.3V
V+â 2.4V
300
200
Max
V
Min
V/mV
Min
Sinking
500
180
90
V/mV
RL = 25 kΩ (3)
120
Sourcing
1000
200
160
70
Min
100
V/mV
80
Min
Sinking
250
100
50
V/mV
VO
Output Swing
V+ = 5V
RL = 100 kΩ to V+/2
4.987
0.004
60
4.970
4.950
0.030
40
Min
4.940
V
4.910
Min
0.060
V
V+ = 5V
RL = 25 kΩ to V+/2
4.980
0.010
0.050
4.920
4.870
0.080
0.090
Max
4.870
V
4.820
Min
0.130
V
V+ = 15V
RL = 100 kΩ to V+/2
0.130
0.180
Max
14.970
14.920
14.880
V
14.880
14.820
Min
0.007
0.030
0.060
V
V+ = 15V
RL = 25 kΩ to V+/2
0.050
0.090
Max
14.950
14.900
14.850
V
14.850
14.800
Min
0.022
0.100
0.150
V
0.150
0.200
Max
ISC
Output Current
V+ = 5V
Sourcing, VO = 0V
22
16
10
13
mA
8
Min
Sinking, VO = 5V
21
16
8
13
mA
8
Min
ISC
Output Current
V+ = 15V
Sourcing, VO = 0V
Sinking, VO = 13V(4)
40
15
10
39
24
8
15
mA
10
Min
21
mA
8
Min
(3) V+ = 15V, VCM = 7.5V and RL connected to 7.5V. For Sourcing tests, 7.5V ⤠VO ⤠11.5V. For Sinking tests, 2.5V ⤠VO ⤠7.5V.
(4) Do not connect output to V+when V+ is greater than 13V or reliability may be adversely affected.
Copyright © 1999â2013, Texas Instruments Incorporated
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