140
0
VS = ±2.5V
120
100
–45
80
60
–90
40
20
–135
0
–20
–180
10
100
1k
10k 100k 1M
10M 100M
FREQUENCY (Hz)
Figure 23. Open-Loop Gain and Phase vs. Frequency
117
VS = ±2.5V
RL = 1kΩ
116
115
114
113
112
–50
0
50
100
150
TEMPERATURE (°C)
Figure 24. Open-Loop Gain vs. Temperature
140
VS = ±2.5V
130
IL = 250µA
IL = 2.5mA
120
IL = 4.2mA
110
100
90
80
70
60
0
50
100
150
200
250
OUTPUT VOLTAGE SWING FROM THE RAILS (mV)
Figure 25. Open-Loop Gain vs. Output Voltage Swing
AD8651/AD8652
60
40
G = 100
20
G = 10
0
G=1
–20
VS = ±2.5V
RL = 1MΩ
CL = 47pF
–40
5k
6
50k
500k
5M
50M
FREQUENCY (Hz)
Figure 26. Closed-Loop Gain vs. Frequency
300M
5
VS = 5V
4
3
VS = 2.7V
2
1
0
100k
1M
10M
FREQUENCY (Hz)
100M
Figure 27. Maximum Output Swing vs. Frequency
VS = ±2.5V
CL = 47pF
AV = 1
TIME (100µs/DIV)
Figure 28. Large Signal Response
Rev. C | Page 9 of 20