LMC6042 Datasheet, PDF (2/13 Pages) National Semiconductor (TI) – CMOS Dual Micropower Operational Amplifier

Absolute Maximum Ratings (Note 1)
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Differential Input Voltage
Supply Voltage (V⁺ − V^−)
Output Short Circuit to V⁺
Output Short Circuit to V^−
Lead Temperature
(Soldering, 10 seconds)
Current at Input Pin
Current at Output Pin
Current at Power Supply Pin
Power Dissipation
±Supply Voltage
16V
(Note 12)
(Note 2)
260˚C
±5 mA
±18 mA
35 mA
(Note 3)
Storage Temperature Range
Junction Temperature (Note 3)
ESD Tolerance (Note 4)
Voltage at Input/Output Pin
−65˚C to +150˚C
110˚C
500V
(V⁺) + 0.3V, (V^−) − 0.3V
Operating Ratings
Temperature Range
LMC6042AI, LMC6042I
Supply Voltage
Power Dissipation
Thermal Resistance (θ_JA), (Note 11)
8-Pin DIP
8-Pin SO
−40˚C ≤ T_J ≤ +85˚C
4.5V ≤ V⁺ ≤ 15.5V
(Note 10)
101˚C/W
165˚C/W
Electrical Characteristics
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_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
pA (Max)
TeraΩ
62
dB
60
Min
+PSRR Positive Power Supply 5V ≤ V⁺ ≤ 15V
75
68
62
dB
Rejection Ratio
−PSRR Negative Power Supply
V_O = 2.5V
0V ≤ V^− ≤ −10V
66
60
Min
94
84
74
dB
CMR
Rejection Ratio
Input Common-Mode
V_O = 2.5V
V⁺ = 5V and 15V
83
73
Min
−0.4
−0.1
−0.1
V
Voltage Range
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
Large Signal
Voltage Gain
R_L = 100 kΩ (Note 7) Sourcing
1000
400
300
300
V/mV
200
Min
Sinking
500
180
90
V/mV
120
70
Min
R_L = 25 kΩ (Note 7)
Sourcing
1000
200
160
100
V/mV
80
Min
Sinking
250
100
50
V/mV
60
40
Min
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