adv7174 Analog Devices, Inc., adv7174 Datasheet - Page 48

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

ADV7174/ADV7179
Pb Pr WAVEFORMS
BETACAM LEVEL
BETACAM LEVEL
SMPTE LEVEL
Figure 74. NTSC 100% Color Bars with Pedestal Pb Levels
Figure 73. NTSC 100% Color Bars, No Pedestal Pb Levels
0mV
0mV
0mV
Figure 75. PAL 100% Color Bars, Pb Levels
–350mV
–467mV
–05mV
+171mV
+118mV
+158mV
–232mV
–334mV
–309mV
+334mV
+232mV
+309mV
–158mV
–118mV
–171mV
+505mV
+467mV
+350mV
0mV
0mV
0mV
Rev. A | Page 48 of 52
BETACAM LEVEL
BETACAM LEVEL
SMPTE LEVEL
Figure 77. NTSC 100% Color Bars with Pedestal Pr Levels
Figure 76. NTSC 100% Color Bars, No Pedestal Pr Levels
0mV
0mV
0mV
Figure 78. PAL 100% Color Bars, Pr Levels
+57mV
+82mV
+76mV
–505mV
–467mV
–350mV
–423mV
–391mV
–293mV
+423mV
+391mV
+293mV
+505mV
+467mV
+350mV
–82mV
–57mV
–76mV
0mV
0mV
0mV