ADV7171SU Analog Devices, ADV7171SU Datasheet - Page 49

• Manufacturer Part Number: ADV7171SU
• Description: Digital PAL/NTSC Video Encoder with 10-Bit SSAF and Advanced Power Management
• Manufacturer: Analog Devices

REV. 0
CHROMINANCE AM PM (NTSC)
FULL FIELD (BOTH FIELDS)
BANDWIDTH 100Hz TO 500kHz
AM NOISE
PM NOISE
(0dB = 714mV p-p WITH AGC FOR 100% CHROMINANCE LEVEL)
100.4
100.3
100.2
100.1
100.0
LUMINANCE NONLINEARITY (NTSC)
FIELD = 2 LINE = 21
LUMINANCE NONLINEARITY (%)
99.9
99.8
99.7
99.6
99.5
99.4
99.3
99.2
99.1
99.0
98.9
98.8
98.7
98.6
99.9
1ST
–75.0
–75.0
Figure 95. NTSC Luminance Nonlinearity Measurement
–70.0
–70.0
Figure 96. NTSC AMPM Noise Measurement
100.0
2ND
–65.0
–65.0
WFM -->
99.9
–60.0
–60.0
WFM -->
3RD
–49–
pk-pk = 0.2
–55.0
–55.0
99.9
4TH
–68.4dB RMS
–64.4dB RMS
–50.0
–50.0
–45.0
–45.0
99.8
5TH
APPROPRIATE
5 STEP
ADV7170/ADV7171
–40.0
–40.0
dB RMS
dB RMS