0
–10
–20
–30
–40
–50
–60
–70
0
2
4
6
8
10
12 14
FREQUENCY – MHz
Figure 14. 0.65 MHz Low-Pass Chroma Filter
0
–10
–20
–30
–40
–50
–60
–70
0
2
4
6
8
10
12 14
FREQUENCY – MHz
Figure 15. 1.0 MHz Low-Pass Chroma Filter
0
–10
–20
–30
–40
–50
–60
–70
0
2
4
6
8
10
12 14
FREQUENCY – MHz
Figure 16. 2.0 MHz Low-Pass Chroma Filter
ADV7172/ADV7173
0
–10
–20
–30
–40
–50
–60
–70
0
2
4
6
8
10
12 14
FREQUENCY – MHz
Figure 17. CIF Chroma Filter
0
–10
–20
–30
–40
–50
–60
–70
0
2
4
6
8
10
12 14
FREQUENCY – MHz
Figure 18. QCIF Chroma Filter
0
–5
–10
–15
–20
–25 0
1
2
3
4
5
6
7
8
FREQUENCY – MHz
Figure 19. Extended Mode Luma Filter with Programmable
Gain, Negative Response
REV. B
–13–