AD8531/AD8532/AD8534
V
T
= 2.7V
= 25°C
S
A
V
R
= 5V
= NO LOAD
= 25°C
S
L
1000
100
10
T
A
80
SOURCE
45
SINK
60
40
20
0
90
135
180
1
0.1
0.01
0.001
1k
10k
100k
1M
10M
100M
0.01
0.1
1
10
100
FREQUENCY (Hz)
LOAD CURRENT (mA)
Figure 15. Open-Loop Gain and Phase Shift vs. Frequency
Figure 12. Output Voltage to Supply Rail vs. Load Current
5
1000
100
10
V
T
R
= 2.7V
= 25°C
= 2kΩ
V
T
= 5V
= 25°C
S
S
A
A
L
V
= 2.5V p-p
4
3
2
IN
SOURCE
SINK
1
1
0
0.1
0.01
0.001
1k
10k
100k
1M
10M
0.01
0.1
1
10
100
FREQUENCY (Hz)
LOAD CURRENT (mA)
Figure 16. Closed-Loop Output Swing vs. Frequency
Figure 13. Output Voltage to Supply Rail vs. Load Current
5
4
V
T
R
= 5V
= 25°C
= 2kΩ
V
R
= 2.7V
= NO LOAD
= 25°C
S
S
A
L
T
L
A
V
= 4.9V p-p
IN
80
45
3
2
60
40
20
0
90
135
180
1
0
1k
10k
100k
1M
10M
100M
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 14. Open-Loop Gain and Phase Shift vs. Frequency
Figure 17. Closed-Loop Output Swing vs. Frequency
Rev. F | Page 7 of 20
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