Datasheet

ADA4853-1/ADA4853-2/ADA4853-3
Rev. F | Page 10 of 20
–20
–90
–80
–70
–60
–50
–40
–30
100 1k 10k 100k 1M 10M 100M
COMMON-MODE REJECTION (dB)
FREQUENCY (Hz)
05884-030
V
S
= 5V
Figure 19. Common-Mode Rejection vs. Frequency
0
–100
100 1k 10k 100k 1M 10M 100M
POWER SUPPLY REJECTION (dB)
FREQUENCY (Hz)
–10
–20
–30
–40
–50
–60
–70
–80
–90
+PSR
–PSR
V
S
= 5V
GAIN = +2
RTO
05884-031
Figure 20. Power Supply Rejection vs. Frequency
1000
0.01
0.1
1
10
100
100 1k 10k 100k 1M 10M 100M
CLOSED-LOOP OUTPUT IMPEDANCE (Ω)
FREQUENCY (Hz)
05884-032
V
S
= 5V
G = +1
Figure 21. Output Impedance vs. Frequency Enabled
10M
100 1k 10k 100k 1M 10M 100M
FREQUENCY (Hz)
CLOSED-LOOP OUTPUT IMPEDANCE (Ω)
10
100
1k
10k
100k
1M
V
S
= 5V
G = +1
ADA4853-3
ADA4853-1/
ADA4853-2
05884-050
Figure 22. Output Impedance vs. Frequency Disabled
FREQUENCY (MHz)
–40
–50
–70
–60
–80
–90
–100
–110
0.1 1 10
G = +2
V
S
= 3V
V
OUT
= 2V p-p
R
L
= 1kΩ HD3
R
L
= 1kΩ HD2
R
L
= 150Ω HD3
R
L
= 150Ω HD2
HARMONIC DISTORTION (dBc)
05884-016
Figure 23. Harmonic Distortion vs. Frequency
G = +2
V
S
= 5V
V
OUT
= 2V p-p
R
L
= 1kΩ HD3
R
L
= 1kΩ HD2
R
L
= 150Ω HD2
R
L
= 150Ω HD3
–40
–50
–70
–60
–80
–90
–100
–120
–110
0.1 1 10
FREQUENCY (MHz)
HARMONIC DISTORTION (d
Bc)
05884-017
Figure 24. Harmonic Distortion vs. Frequency