LMC662
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SNOSC51C –APRIL 1998–REVISED MARCH 2013
DC Electrical Characteristics
Unless otherwise specified, all limits ensured for TJ = 25°C. Boldface limits apply at the temperature extremes. V+ = 5V, V− =
0V, VCM = 1.5V, VO = 2.5V and RL > 1M unless otherwise specified.
LMC662AI
Limit(1)
LMC662C
Limit(1)
6
Parameter
Input Offset Voltage
Test Conditions
Typ(1)
Units
1
3
mV
3.3
6.3
max
Input Offset Voltage
Average Drift
1.3
μV/°C
Input Bias Current
0.002
pA
max
pA
4
2
2
1
Input Offset Current
0.001
max
TeraΩ
dB
Input Resistance
Common Mode
>1
83
0V ≤ VCM ≤ 12.0V
V+ = 15V
5V ≤ V+ ≤ 15V
70
68
63
62
Rejection Ratio
min
dB
Positive Power Supply
Rejection Ratio
83
94
70
63
VO = 2.5V
0V ≤ V− ≤ −10V
68
62
min
dB
Negative Power Supply
Rejection Ratio
84
74
83
73
min
V
Input Common-Mode
Voltage Range
V+ = 5V & 15V
−0.4
−0.1
0
V+ − 2.3
V+ − 2.5
440
−0.1
0
For CMRR ≥ 50 dB
max
V
V+ − 1.9
2000
500
V+ − 2.3
V+ − 2.4
300
200
90
min
V/mV
min
V/mV
min
V/mV
min
V/mV
min
V
Large Signal
Voltage Gain
RL = 2 kΩ(2)
Sourcing
Sinking
400
180
120
80
RL = 600Ω(2)
Sourcing
Sinking
1000
220
150
100
50
200
100
250
60
40
Output Swing
V+ = 5V
4.87
4.82
4.79
0.15
0.17
4.41
4.31
0.50
0.56
14.50
14.44
0.35
0.40
13.35
13.15
1.16
1.32
4.78
4.76
0.19
0.21
4.27
4.21
0.63
0.69
14.37
14.32
0.44
0.48
12.92
12.76
1.45
1.58
RL = 2 kΩ to V+/2
min
V
0.10
4.61
max
V
V+ = 5V
RL = 600Ω to V+/2
min
V
0.30
max
V
V+ = 15V
RL = 2 kΩ to V+/2
14.63
0.26
min
V
max
V
V+ = 15V
RL = 600Ω to V+/2
13.90
0.79
min
V
max
(1) Typical values represent the most likely parametric norm. Limits are specified by testing or correlation.
(2) V+ = 15V, VCM = 7.5V and RL connected to 7.5V. For Sourcing tests, 7.5V ≤ VO ≤ 11.5V. For Sinking tests, 2.5V ≤ VO ≤ 7.5V.
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