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.
Typ
Symbol
V
O
Parameter
Output Swing
+
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
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
Units
Conditions
V = 5V
R
L
= 2 kΩ to V
+
/2
(Note 5)
4.9
0.1
V = 5V
R
L
= 600Ω to V
+
/2
+
4.7
0.3
V
+
= 15V
R
L
= 2 kΩ to V
+
/2
14.7
0.16
V = 15V
R
L
= 600Ω to V
+
/2
+
14.1
0.5
I
SC
Output Short Circuit
Current
V+ = 5V
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
20
15
30
30
2.0
2.6
I
SC
Output Short Circuit
Current
V
+
= 15V
I
S
Supply Current
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
Symbol
SR
GBW
φ
m
G
m
e
n
i
n
Parameter
Slew Rate
Gain-Bandwidth Product
Phase Margin
Gain Margin
Amp-to-Amp Isolation
Input-Referred
Voltage Noise
Input-Referred
Current Noise
(Note 10)
f = 1 kHz
V
CM
= 1V
f = 1 kHz
Conditions
(Note 9)
V = 15V
+
LMC6484A
Limit
(Note 6)
1.0
0.7
LMC6484I
Limit
(Note 6)
0.9
0.63
LMC6484M
Limit
(Note 6)
0.9
0.54
V/µs
min
MHz
Deg
dB
dB
Units
(Note 5)
1.3
1.5
50
15
150
37
0.03
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