
DC Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for T
J = 25C, V
+ = 5V, V = 0V, V
CM =VO =V
+/2 and R
L > 1M. Boldface
limits apply at the temperature extremes.
Typ
LMC6484AI
LMC6484I
LMC6484M
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
V
O
Output Swing
V
+ = 5V
4.9
4.8
V
R
L =2 k to V
+/2
4.7
min
0.1
0.18
V
0.24
max
V
+ = 5V
4.7
4.5
V
R
L = 600 to V
+/2
4.24
min
0.3
0.5
V
0.65
max
V
+ = 15V
14.7
14.4
V
R
L =2 k to V
+/2
14.2
min
0.16
0.32
V
0.45
max
V
+ = 15V
14.1
13.4
V
R
L = 600 to V
+/2
13.0
min
0.5
1.0
V
1.3
max
I
SC
Output Short Circuit
Sourcing, V
O = 0V
20
161616
mA
Current
12
10
min
V+ = 5V
Sinking, V
O = 5V
15
111111
mA
9.5
8.0
min
I
SC
Output Short Circuit
Sourcing, V
O = 0V
30
282828
mA
Current
22
20
min
V
+ = 15V
Sinking, V
O = 12V
30
mA
(Note 8)
24
22
min
I
S
Supply Current
All Four Amplifiers
2.0
2.8
mA
V
+ = +5V, V
O =V
+/2
3.6
3.8
max
All Four Amplifiers
2.6
3.0
mA
V
+ = +15V, V
O =V
+/2
3.8
4.0
max
AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25C, V
+ = 5V, V = 0V, V
CM =VO =V
+/2 and R
L > 1M. Boldface
limits apply at the temperature extremes.
Typ
LMC6484A
LMC6484I
LMC6484M
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
SR
Slew Rate
(Note 9)
1.3
1.0
0.9
V/s
0.7
0.63
0.54
min
GBW
Gain-Bandwidth Product
V
+ = 15V
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
f = 1 kHz
37
Voltage Noise
V
CM =1V
i
n
Input-Referred
f = 1 kHz
0.03
Current Noise
LMC6484
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