Datasheet

AD8601/AD8602/AD8604
Rev. G | Page 10 of 24
160
140
200
180
120
100
80
60
40
20
0
100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
OUTPUT IMPEDANCE (Ω)
01525-029
V
S
= 5V
T
A
= 25°C
A
V
= 100
A
V
= 10
A
V
= 1
Figure 29. Output Impedance vs. Frequency
160
140
120
100
80
60
40
20
0
–20
–40
1k 10k 100k 1M 10M 20M
FREQUENCY (Hz)
COMMON-MODE REJECTION (dB)
01525-030
V
S
= 3V
T
A
= 25°C
Figure 30. Common-Mode Rejection Ratio vs. Frequency
160
140
120
100
80
60
40
20
0
–20
–40
1k 10k 100k 1M 10M 20M
FREQUENCY (Hz)
COMMON-MODE REJECTION (dB)
01525-031
V
S
= 5V
T
A
= 25°C
Figure 31. Common-Mode Rejection Ratio vs. Frequency
160
140
120
100
80
60
40
20
0
–20
–40
1k100 10k 100k 1M 10M
FREQUENCY (Hz)
POWER SUPPLY REJECTION (dB)
01525-032
V
S
= 5V
T
A
= 25°C
Figure 32. Power Supply Rejection Ratio vs. Frequency
70
–OS
+OS
60
50
40
30
20
10
0
10 100 1k
CAPACITANCE (pF)
SMALL SIGNAL OVERSHOOT (%)
01525-033
V
S
= 2.7V
R
L
=
∞
T
A
= 25°C
A
V
= 1
Figure 33. Small Signal Overshoot vs. Load Capacitance
70
–OS
+OS
60
50
40
30
20
10
0
10 100 1k
CAPACITANCE (pF)
SMALL SIGNAL OVERSHOOT (%)
01525-034
V
S
= 5V
R
L
=
∞
T
A
= 25°C
A
V
= 1
Figure 34. Small Signal Overshoot vs. Load Capacitance