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