LMC6484AIMX Datasheet, PDF (4/24 Pages) Texas Instruments – LMC6484 CMOS Quad Rail-to-Rail Input and Output Operational Amplifier

DC Electrical Characteristics (Continued)
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.
Symbol
Parameter
V_O
Output Swing
I_SC
Output Short Circuit
Current
V+ = 5V
I_SC
Output Short Circuit
Current
V⁺ = 15V
I_S
Supply Current
Conditions
V⁺ = 5V
R_L = 2 kΩ to V⁺/2
V⁺ = 5V
R_L = 600Ω to V⁺/2
V⁺ = 15V
R_L = 2 kΩ to V⁺/2
V⁺ = 15V
R_L = 600Ω to V⁺/2
Sourcing, V_O = 0V
Sinking, V_O = 5V
Sourcing, V_O = 0V
Sinking, V_O = 12V
(Note 8)
All Four Amplifiers
V⁺ = +5V, V_O = V⁺/2
All Four Amplifiers
V⁺ = +15V, V_O = V⁺/2
Typ
(Note 5)
4.9
0.1
4.7
0.3
14.7
0.16
14.1
0.5
20
15
30
30
2.0
2.6
LMC6484AI
Limit
(Note 6)
4.8
4.7
0.18
0.24
4.5
4.24
0.5
0.65
14.4
14.2
0.32
0.45
13.4
13.0
1.0
1.3
16
12
11
9.5
28
22
30
24
2.8
3.6
3.0
3.8
LMC6484I
Limit
(Note 6)
4.8
4.7
0.18
0.24
4.5
4.24
0.5
0.65
14.4
14.2
0.32
0.45
13.4
13.0
1.0
1.3
16
12
11
9.5
28
22
30
24
2.8
3.6
3.0
3.8
LMC6484M
Limit
(Note 6)
4.8
4.7
0.18
0.24
4.5
4.24
0.5
0.65
14.4
14.2
0.32
0.45
13.4
13.0
1.0
1.3
16
10
11
8.0
28
20
30
22
2.8
3.8
3.0
4.0
Units
V
min
V
max
V
min
V
max
V
min
V
max
V
min
V
max
mA
min
mA
min
mA
min
mA
min
mA
max
mA
max
AC 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 LMC6484A LMC6484I LMC6484M
Symbol
Parameter
Conditions
(Note 5) Limit
Limit
Limit
Units
(Note 6)
(Note 6)
(Note 6)
SR
Slew Rate
(Note 9)
1.3
1.0
0.9
0.9
V/µs
GBW Gain-Bandwidth Product
V⁺ = 15V
0.7
0.63
0.54
min
1.5
MHz
φ_m
Phase Margin
50
Deg
G_m
Gain Margin
15
dB
Amp-to-Amp Isolation
(Note 10)
150
dB
e_n
Input-Referred
Voltage Noise
i_n
Input-Referred
Current Noise
f = 1 kHz
V_CM = 1V
f = 1 kHz
37
0.03
3
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