LM301A, LM201A, LM201AV
10
VIR , VOR, VOLTAGE RANGE (
鹵V)
8.0
6.0
4.0
2.0
0
鈭?.0
鈭?.0
鈭?.0
鈭?.0
鈭?0
0
10
20
30
40
50
60
70
80
90
t, TIME (ms)
Input
Output
Single鈭扨ole Compensation
140
120
A V, VOLTAGE GAIN (dB)
100
80
60
40
20
0
鈭?0
10
100
1.0 k
10 k
100 k
1.0 M 10 M 100 M
Gain
Phase
Feedforward
Compensation
180
135
90
45
0 0
PHASE LAG (DEGREES)
9.0
225
f, FREQUENCY (Hz)
Figure 10. Voltage Follower Pulse Response
Figure 11. Open Loop Frequency Response
18
VOR, OUTPUT VOLTAGE RANGE (
鹵
V)
VOR, OUTPUT VOLTAGE RANGE (
鹵
V)
16
12
Feedforward
Compensation
10
8.0
6.0
4.0
2.0
0
鈭?.0
鈭?.0
鈭?.0
鈭?.0
鈭?0
1.0 M
f, FREQUENCY (Hz)
10 M
0
1.0
2.0
3.0 4.0 5.0
t, TIME (ms)
6.0
7.0
8.0
Input
Feedforward
Compensation
Output
8.0
4.0
0
100 k
Figure 12. Large Signal Frequency Response
Figure 13. Inverter Pulse Response
C2
R2
7
2
6
R3
+V
I
3
+
8
Frequency
Compensation
C1
鈮?/div>
R1 C
s
R1 +R2
R3
C1
150 pF
4
1 V
EE
Balance
C1
VO
V
I
V
CC
R1
2
3
+
1
R2
7
V
CC
6
4
Balance
C2 =
1
2蟺f
o
R2
V
EE
VO
R1
鈭扸I
C
s
= 30 pF
f
o
= 3.0 MHz
Figure 14. Single鈭扨ole Compensation
Figure 15. Feedforward Compensation
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