adv7174 Analog Devices, Inc., adv7174 Datasheet - Page 14

• Manufacturer Part Number: adv7174
• Description: Chip Scale Pal/ntsc Video Encoder With Advanced Power Management
• Manufacturer: Analog Devices, Inc.

ADV7174/ADV7179
–10
–20
–30
–40
–50
–60
–70
–10
–20
–30
–40
–50
–60
–70
–10
–20
–30
–40
–50
–60
–70
0
0
0
0
0
0
Figure 14. 0.65 MHz Low-Pass Chroma Filter
Figure 13. 1.3 MHz Low-Pass Chroma Filter
2
2
2
Figure 12. QCIF Luma Filter
4
4
4
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
6
6
6
8
8
8
10
10
10
12
12
12
Rev. A | Page 14 of 52
–10
–20
–30
–40
–50
–60
–70
–10
–20
–30
–40
–50
–60
–70
–10
–20
–30
–40
–50
–60
–70
0
0
0
0
0
0
Figure 15. 1.0 MHz Low-Pass Chroma Filter
Figure 16. 2.0 MHz Low-Pass Chroma Filter
2
2
2
Figure 17. CIF Chroma Filter
4
4
4
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
6
6
6
8
8
8
10
10
10
12
12
12