MC34071,2,4,A MC33071,2,4,A
Figure 15. Total Harmonic Distortion
versus Frequency
Figure 16. Total Harmonic Distortion
versus Output Voltage Swing
4.0
3.0
0.4
0.3
V
= +15 V
= –15 V
CC
A = 1000
V
V
EE
R = 2.0 k
L
A = 1000
V
T = 25°C
A
V
= +15 V
= –15 V
CC
V
EE
V = 2.0 V
2.0
1.0
0
O
pp
0.2
0.1
0
R = 2.0 k
L
T = 25°C
A
A = 100
V
A = 100
V
A = 10
V
A = 10
V
A = 1.0
V
A = 1.0
V
10
100
1.0 k
10 k
100 k
0
4.0
8.0
12
16
20
f, FREQUENCY (Hz)
V , OUTPUT VOLTAGE SWING (V )
O pp
Figure 17. Open Loop Voltage Gain
versus Temperature
Figure 18. Open Loop Voltage Gain and
Phase versus Frequency
100
116
112
108
104
100
96
0
V
= +15 V
= –15 V
CC
80
60
40
20
0
V
Gain
EE
45
90
135
180
Phase
V = –10 V to +10 V
O
R = 10 k
L
f ≤ 10Hz
Phase
Margin
= 60°
V
= +15 V
= –15 V
CC
V
EE
V = 0 V
O
R = 2.0 k
L
T = 25°C
A
–55
–25
0
25
50
75
100
125
1.0
10
100 1.0 k 10 k 100 k 1.0 M 10 M 100 M
f, FREQUENCY (Hz)
T , AMBIENT TEMPERATURE (°C)
A
Figure 19. Open Loop Voltage Gain and
Phase versus Frequency
Figure 20. Normalized Gain Bandwidth
Product versus Temperature
20
10
1.15
1.1
1
100
120
140
160
180
Phase
Margin = 60°
V
= +15 V
= –15 V
CC
V
EE
Gain
Margin = 12 dB
R = 2.0 k
L
0
1.05
–10
–20
–30
–40
1.0
1. Phase R = 2.0 k
2. Phase R = 2.0 k, C = 300 pF
3. Gain R = 2.0 k
4. Gain R = 2.0 k, C = 300 pF
L
L
L
L
3
0.95
L
L
4
V
= +15 V
CC
0.9
V
= 15 V
2
EE
V = 0 V
T = 25°C
A
O
0.85
1.0
2.0
3.0 5.0
7.0 10
20
30
–55
–25
0
25
50
75
100
125
f, FREQUENCY (MHz)
T , AMBIENT TEMPERATURE (°C)
A
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