AC Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for TJ = 25˚C, V+ = 5V, V− = 0V, VCM = VO = V+/2, and RL 1M. Boldface
>
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
LMC6482AI LMC6482I LMC6482M Units
(Note 5)
Limit
Limit
Limit
(Note 6)
(Note 6)
(Note 6)
T.H.D.
Total Harmonic Distortion
F = 10kHz, AV = −2
RL = 10kΩ, VO = 4.1 VPP
F = 10kHz, AV = −2
RL = 10kΩ, VO = 8.5 VPP
V+ = 10V
%
%
0.01
0.01
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25˚C, V+ = 3V, V− = 0V, VCM = VO = V+/2 and RL 1M.
>
Symbol
Parameter
Conditions
Typ
LMC6482AI LMC6482I LMC6482M
Units
(Note 5)
Limit
(Note 6)
2.0
Limit
(Note 6)
3.0
Limit
(Note 6)
3.0
VOS
Input Offset Voltage
0.9
2.0
mV
max
2.7
3.7
3.8
TCVOS
Input Offset Voltage
Average Drift
µV/˚C
IB
Input Bias Current
Input Offset Current
Common Mode
Rejection Ratio
Power Supply
0.02
0.01
74
pA
pA
dB
min
dB
min
V
IOS
CMRR
0V ≤ VCM ≤ 3V
64
68
0
60
60
0
60
60
0
PSRR
VCM
3V ≤ V+ ≤ 15V, V− = 0V
For CMRR ≥ 50dB
80
Rejection Ratio
Input Common-Mode
Voltage Range
V− −0.25
V+ + 0.25
max
V
V+
V+
V+
min
V
VO
Output Swing
RL = 2kΩ to V+/2
RL = 600Ω to V+/2
2.8
0.2
2.7
V
2.5
0.6
2.5
0.6
2.5
0.6
V
min
V
0.37
max
mA
max
IS
Supply Current
Both Amplifiers
0.825
1.2
1.2
1.2
1.5
1.5
1.6
AC Electrical Characteristics
Unless otherwise specified, V+ = 3V, V− = 0V, VCM = VO = V+/2, and RL 1M.
>
Symbol
Parameter
Conditions
Typ
LMC6482AI LMC6482I LMC6482M Units
(Note 5)
Limit
Limit
Limit
(Note 6)
(Note 6)
(Note 6)
SR
Slew Rate
(Note 11)
0.9
1.0
V/µs
MHz
%
GBW
T.H.D.
Gain-Bandwidth Product
Total Harmonic Distortion
F = 10kHz, AV = −2
0.01
RL = 10kΩ, VO = 2 VPP
Note 1: Absolute Maximum Ratings indicate limts beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended 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, 1.5kΩ in series with 100pF. All pins rated per method 3015.6 of MIL-STD-883. This is a Class 1 device rating.
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