LMC6482AIMX Datasheet, PDF (4/35 Pages) Texas Instruments – LMC6482 CMOS Dual Rail-To-Rail Input and Output Operational Amplifier

LMC6482
SNOS674D – NOVEMBER 1997 – REVISED MARCH 2013
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DC Electrical Characteristics (continued)
Unless otherwise specified, all limits specified 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.
Parameter
Test Conditions
LMC6482AI LMC6482I LMC6482M
Typ
(1)
Limit
Limit
Limit
Units
(2)
(2)
(2)
V_O
Output Swing
V⁺ = 5V
R_L = 2kΩ to V⁺/2
V⁺ = 5V
R_L = 600Ω to V⁺/2
V⁺ = 15V
R_L = 2kΩ to V⁺/2
V⁺ = 15V
R_L = 600Ω to V⁺/2
I_SC
Output Short Circuit
Current
V⁺ = 5V
I_SC
Output Short Circuit
Current
V⁺ = 15V
I_S
Supply Current
Sourcing, V_O = 0V
Sinking, V_O = 5V
Sourcing, V_O = 0V
Sinking, V_O = 12V ⁽⁶⁾
Both Amplifiers
V⁺ = +5V, V_O = V⁺/2
Both Amplifiers
V⁺ = 15V, V_O = V⁺/2
4.9
4.8
4.8
4.8
V
4.7
4.7
4.7
min
0.1
0.18
0.18
0.18
V
0.24
0.24
0.24
max
4.7
4.5
4.5
4.5
V
4.24
4.24
4.24
min
0.3
0.5
0.5
0.5
V
0.65
0.65
0.65
max
14.7
14.4
14.4
14.4
V
14.2
14.2
14.2
min
0.16
0.32
0.32
0.32
V
0.45
0.45
0.45
max
14.1
13.4
13.4
13.4
V
13.0
13.0
13.0
min
0.5
1.0
1.0
1.0
V
1.3
1.3
1.3
max
20
16
16
16
mA
12
12
10
min
15
11
11
11
mA
9.5
9.5
8.0
min
30
28
28
28
mA
22
22
20
min
30
30
30
30
mA
24
24
22
min
1.0
1.4
1.4
1.4
mA
1.8
1.8
1.9
max
1.3
1.6
1.6
1.6
mA
1.9
1.9
2.0
max
(6) Do not short circuit output to V⁺, when V⁺ is greater than 13V or reliability will be adversely affected.
AC Electrical Characteristics
Unless otherwise specified, all limits specified 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.
Parameter
Test Conditions
LMC6482AI LMC6482I LMC6482M
Typ
(1)
Limit
Limit
Limit
Units
(2)
(2)
(2)
SR
Slew Rate
(3)
1.3
1.0
0.9
0.9
V/μs
GBW
Gain-Bandwidth Product
V⁺ = 15V
0.7
1.5
0.63
0.54
min
MHz
φ_m
Phase Margin
50
Deg
(1) Typical Values represent the most likely parametric norm.
(2) All limits are specified by testing or statistical analysis.
(3) V⁺ = 15V. Connected as Voltage Follower with 10V step input. Number specified is the slower of either the positive or negative slew
rates.
4
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