AC Electrical Characteristics
Symbol
Parameter
(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.
Conditions
Typ
(Note 5)
LMC6482AI
Limit
(Note 6)
T.H.D.
Total Harmonic Distortion
F = 10 kHz, A
V
= −2
R
L
= 10 kΩ, V
O
= 4.1 V
PP
F = 10 kHz, A
V
= −2
R
L
= 10 kΩ, V
O
= 8.5 V
PP
V
+
= 10V
0.01
0.01
%
LMC6482I LMC6482M
Limit
(Note 6)
Limit
(Note 6)
%
Units
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25˚C, V
+
= 3V, V
−
= 0V, V
CM
= V
O
= V
+
/2 and R
L
>
1M.
Symbol
Parameter
Conditions
Typ
(Note 5)
LMC6482AI
Limit
(Note 6)
V
OS
TCV
OS
I
B
I
OS
CMRR
PSRR
V
CM
Input Offset Voltage
Input Offset Voltage
Average Drift
Input Bias Current
Input Offset Current
Common Mode
Rejection Ratio
Power Supply
Rejection Ratio
Input Common-Mode
Voltage Range
V + 0.25
V
O
Output Swing
R
L
= 2 kΩ to V
+
/2
R
L
= 600Ω to V /2
+
+
LMC6482I
Limit
(Note 6)
3.0
3.7
LMC6482M
Limit
(Note 6)
3.0
3.8
Units
0.9
2.0
0.02
0.01
0V
≤
V
CM
≤
3V
3V
≤
V
≤
15V, V = 0V
+
−
2.0
2.7
mV
max
µV/˚C
pA
pA
74
80
V
−
−0.25
64
68
0
V
+
60
60
0
V
+
60
60
0
V
+
dB
min
dB
min
V
max
V
min
V
V
For CMRR
≥
50 dB
2.8
0.2
2.7
0.37
2.5
0.6
1.2
1.5
2.5
0.6
1.2
1.5
2.5
0.6
1.2
1.6
V
min
V
max
mA
max
I
S
Supply Current
Both Amplifiers
0.825
AC Electrical Characteristics
Unless otherwise specified, V
+
= 3V, V
−
= 0V, V
CM
= V
O
= V
+
/2, and R
L
>
1M.
Symbol
Parameter
Conditions
Typ
(Note 5)
LMC6482AI
Limit
(Note 6)
SR
GBW
T.H.D.
Slew Rate
Gain-Bandwidth Product
Total Harmonic Distortion
F = 10 kHz, A
V
= −2
R
L
= 10 kΩ, V
O
= 2 V
PP
(Note 11)
0.9
1.0
0.01
LMC6482I
Limit
(Note 6)
LMC6482M
Limit
(Note 6)
V/µs
MHz
%
Units
Note 1:
Absolute Maximum Ratings indicate limts beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is in-
tended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2:
Human body model, 1.5 kΩ in series with 100 pF. All pins rated per method 3015.6 of MIL-STD-883. This is a Class 1 device rating.
5
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