LMV321 SINGLE, LMV358 DUAL
LMV324 QUAD, LMV324S QUAD WITH SHUTDOWN
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
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SLOS263T–AUGUST 1999–REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS
LMV321 FREQUENCY RESPONSE
LMV321 FREQUENCY RESPONSE
vs
vs
RESISTIVE LOAD
RESISTIVE LOAD
80
70
60
50
80
70
60
50
120
105
120
105
Vs = 5.0 V
R = 100 kΩ, 2 kΩ, 600 Ω
L
Vs = 2.7 V
R = 100 kΩ, 2 kΩ, 600 Ω
L
Phase
90
75
60
45
30
90
600 Ω
2 kΩ
Phase
75
60
45
30
600 Ω
40
30
20
40
2 kΩ
100 kΩ
100 kΩ
30
20
Gain
Gain
100 kΩ
10
0
600 Ω
10
0
15
0
15
100 kΩ
2 kΩ
600 Ω
2 kΩ
0
−15
10 M
−15
10 M
−10
−10
1 k
10 k
100 k
1 M
1 k
10 k
100 k
1 M
Frequency − Hz
Frequency − Hz
Figure 1.
Figure 2.
LMV321 FREQUENCY RESPONSE
LMV321 FREQUENCY RESPONSE
vs
vs
CAPACITIVE LOAD
CAPACITIVE LOAD
70
70
100
100
Phase
Phase
80
60
80
60
60
50
40
30
20
10
60
50
40
30
20
10
0 pF
0 pF
100 pF
500 pF
100 pF
500 pF
1000 pF
40
40
20
20
1000 pF
100 pF
Gain
0
0
Gain
−20
−40
−60
−20
−40
−60
Vs = 5.0 V
Vs = 5.0 V
R = 600 Ω
C = 0 pF
0
0
0 pF
500 pF
R = 100 kΩ
L
L
100 pF
0 pF
C = 0 pF
−10
−10
L
L
100 pF
500 pF
1000 pF
100 pF
500 pF
1000 pF
500 pF
−20
−30
−20
−30
1000 pF
−80
−80
1000 pF
−100
10 M
−100
10 M
10 k
100 k
1 M
Frequency − Hz
Figure 4.
10 k
100 k
1 M
Frequency − Hz
Figure 3.
8
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