120
–45
VS = ±2.5V
100
CLOAD = 11.5pF
PHASE MARGIN = 69°
80
–90
60
40
–135
20
0
–180
–20
–40
10k
100k
1M
10M
FREQUENCY (Hz)
–225
100M
Figure 23. Open-Loop Gain and Phase vs. Frequency
140.00
130.00
VS = ±2.5V
RL = 10kΩ
120.00
110.00
100.00
90.00
–50
0
50
100
150
TEMPERATURE (°C)
Figure 24. Large Signal Open-Loop Gain vs. Temperature
50
VS = ±2.5V
40
RL = 1MΩ
CL = 47pF
30
20
10
0
–10
–20
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 25. Closed-Loop Gain vs. Frequency
100M
AD8655/AD8656
6
VS = ±2.5V
VIN = 5V
5
G = +1
4
3
2
1
0
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 26. Maximum Output Swing vs. Frequency
VS = ±2.5V
T
CL = 100pF
GAIN = +1
VIN = 4V
2
TIME (10μs/DIV)
Figure 27. Large Signal Response
T
VS = ±2.5V
CL = 100pF
G = +1
2
TIME (1μs/DIV)
Figure 28. Small Signal Response
Rev. A | Page 9 of 20