LM301A LM201A
Figure 10. Voltage Follower Pulse Response
10
VIR , VOR, VOLTAGE RANGE (
±V)
8.0
6.0
4.0
2.0
0
–2.0
–4.0
–6.0
–8.0
–10
0
10
20
30
40
50
60
70
80
90
t, TIME (µs)
Input
Output
Single–Pole Compensation
A V, VOLTAGE GAIN (dB)
140
120
100
80
60
40
20
0
–20
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
PHASE LAG (DEGREES)
9.0
225
Figure 11. Open Loop Frequency Response
f, FREQUENCY (Hz)
Figure 12. Large Signal Frequency Response
18
VOR, OUTPUT VOLTAGE RANGE (
±
V)
VOR, OUTPUT VOLTAGE RANGE (
±
V)
Feedforward
Compensation
10
8.0
6.0
4.0
2.0
0
–2.0
–4.0
–6.0
–8.0
–10
1.0 M
f, FREQUENCY (Hz)
10 M
0
Figure 13. Inverter Pulse Response
Feedforward
Compensation
Output
16
12
8.0
4.0
0
100 k
Input
1.0
2.0
3.0 4.0 5.0
t, TIME (µs)
6.0
7.0
8.0
Figure 14. Single–Pole Compensation
R2
7
2
3
+
Frequency
Compensation
C1
≥
R1 Cs
R1 +R2
VCC
Figure 15. Feedforward Compensation
C2
R2
R1
6
VO
VI
2
3
+
1
R3
C1
150 pF
7
VCC
6
4
Balance
C2 =
1
2πfoR2
VEE
VO
R1
–VI
R3
+VI
8
4
1 VEE
Balance
C1
Cs = 30 pF
fo = 3.0 MHz
4
MOTOROLA ANALOG IC DEVICE DATA
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
