ADV7171_15 Datasheet, PDF (53/64 Pages) Analog Devices – Digital PAL/NTSC Video Encoder with 10-Bit

ADV7170/ADV7171
0.6
0.4
50.0
0.2
0.0
0.0
–0.2
F2
L238
10.0
20.0
30.0
40.0
50.0
60.0
MICROSECONDS
NOISE REDUCTION: 15.05dB
APL = 44.7%
PRECISION MODE OFF
525 LINE NTSC
NO FILTERING
SYNCHRONOUS
SYNC = SOURCE
SLOW CLAMP TO 0.00V AT 6.72μs
FRAMES SELECTED: 1 2
Figure 87. 100/7.5/75/7.5 NTSC Color Bars Luminance
0.4
50.0
0.2
0.0
–0.2
–50.0
–0.4
F1
L76
0.0
10.0
20.0
NOISE REDUCTION: 15.05dB
APL NEEDS SYNC = SOURCE!
525 LINE NTSC
NO FILTERING
SLOW CLAMP TO 0.00V AT 6.72μs
30.0
40.0
50.0
60.0
MICROSECONDS
PRECISION MODE OFF
SYNCHRONOUS
SYNC = B
FRAMES SELECTED: 1 2
Figure 88. 100/7.5/75/7.5 NTSC Color Bars Chrominance
Rev. C | Page 53 of 64