
ADA4424-6
Rev. C | Page 9 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
VDD3 = 3.3 V, TA = 25°C, VO = 2.042 V p-p, RL = 150 Ω, dc-coupled outputs, unless otherwise noted. Charge pump configured as shown in
10
–60
0.1
FREQUENCY (MHz)
NO
RM
AL
IZ
E
D
G
AI
N
(
d
B)
110
100
0
–10
–20
–30
–40
–50
Y
CVBS
C
08
55
0-
00
4
Figure 4. Frequency Response—SD Channels
0.1
1k
FREQUENCY (MHz)
NO
RM
AL
IZ
E
D
G
AI
N
(
d
B)
1
10
100
HY
Pb
Pr
10
–60
0
–10
–20
–30
–40
–50
08
55
0-
00
5
Figure 5. Frequency Response—ED Channels
10
–60
0.1
1k
FREQUENCY (MHz)
NO
RM
AL
IZ
E
D
G
AI
N
(
d
B)
1
10
100
0
–10
–20
–30
–40
–50
Pr
Pb
HY
08
55
0-
00
6
Figure 6. Frequency Response—HD Channels
0.5
–1.0
0.1
100
FREQUENCY (MHz)
NO
RM
AL
IZ
E
D
G
AI
N
(
d
B)
110
0
–0.5
C
Y/CVBS
08
55
0-
00
7
Figure 7. Frequency Response Peaking—SD Channels
0.5
–1.0
0.1
100
FREQUENCY (MHz)
NO
RM
AL
IZ
E
D
G
AI
N
(
d
B)
110
0
–0.5
HY
Pr
Pb
08
55
0-
00
8
Figure 8. Frequency Response Peaking—ED Channels
0.5
–1.0
0.1
100
FREQUENCY (MHz)
NO
RM
AL
IZ
E
D
G
AI
N
(
d
B)
110
0
–0.5
HY
Pb/Pr
08
55
0-
00
9
Figure 9. Frequency Response Peaking—HD Channels