LMC6484AIMX Datasheet, PDF (3/24 Pages) Texas Instruments – LMC6484 CMOS Quad Rail-to-Rail Input and Output Operational Amplifier

Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Differential Input Voltage
Voltage at Input/Output Pin
Supply Voltage (V⁺ − V^−)
Current at Input Pin (Note 12)
Current at Output Pin
(Notes 3, 8)
Current at Power Supply Pin
Lead Temp. (Soldering, 10 sec.)
2.0 kV
±Supply Voltage
(V⁺) + 0.3V, (V^−) − 0.3V
16V
±5 mA
±30 mA
40 mA
260˚C
Storage Temperature Range
Junction Temperature (Note 4)
−65˚C to +150˚C
150˚C
Operating Ratings (Note 1)
Supply Voltage
Junction Temperature Range
LMC6484AM
LMC6484AI, LMC6484I
Thermal Resistance (θ_JA)
N Package, 14-Pin Molded DIP
M Package, 14-Pin
Surface Mount
3.0V ≤ V⁺ ≤ 15.5V
−55˚C ≤ T_J ≤ +125˚C
−40˚C ≤ T_J ≤ +85˚C
70˚C/W
110˚C/W
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T_J = 25˚C, V⁺ = 5V, V^− = 0V, V_CM = V_O = V⁺/2 and R_L > 1M. Boldface
limits apply at the temperature extremes.
Typ LMC6484AI LMC6484I LMC6484M
Symbol
Parameter
Conditions
(Note 5)
Limit
Limit
Limit
Units
(Note 6)
(Note 6)
(Note 6)
V_OS
Input Offset Voltage
0.110
0.750
3.0
1.35
3.7
3.0
mV
3.8
max
TCV_OS Input Offset Voltage
1.0
Average Drift
µV/˚C
I_B
I_OS
C_IN
R_IN
CMRR
Input Current
Input Offset Current
Common-Mode
Input Capacitance
Input Resistance
Common Mode
Rejection Ratio
(Note 13)
(Note 13)
0V ≤ V_CM ≤ 15.0V,
V⁺ = 15V
0.02
4.0
4.0
100
pA max
0.01
2.0
2.0
50
pA max
3
pF
>10
Tera Ω
82
70
65
65
dB
67
62
60
min
+PSRR Positive Power Supply
Rejection Ratio
−PSRR Negative Power Supply
Rejection Ratio
V_CM
Input Common-Mode
Voltage Range
0V ≤ V_CM ≤ 5.0V
V⁺ = 5V
5V ≤ V⁺ ≤ 15V,
V^− = 0V, V_O = 2.5V
−5V ≤ V^− ≤ −15V,
V⁺ = 0V, V_O = −2.5V
V⁺ = 5V and 15V
For CMRR ≥ 50 dB
82
70
65
65
67
62
60
82
70
65
65
dB
67
62
60
min
82
70
65
65
dB
67
62
60
min
V^− − 0.3
−0.25
−0.25
−0.25
V
0
0
0
max
V⁺ + 0.3 V⁺ + 0.25 V⁺ + 0.25 V⁺ + 0.25
V
V⁺
V⁺
V⁺
min
A_V
Large Signal
Voltage Gain
R_L = 2kΩ
Sourcing
666
140
120
120
V/mV
(Notes 7, 13)
84
72
60
min
Sinking
75
35
35
35
V/mV
20
20
18
min
R_L = 600Ω
Sourcing
300
80
50
50
V/mV
(Notes 7, 13)
48
30
25
min
Sinking
35
20
15
15
V/mV
13
10
8
min
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