參數(shù)資料
型號: ADV7176AKS
廠商: ANALOG DEVICES INC
元件分類: 顏色信號轉(zhuǎn)換
英文描述: High Quality, 10-Bit, Digital CCIR-601 to PAL/NTSC Video Encoder
中文描述: COLOR SIGNAL ENCODER, PQFP44
封裝: PLASTIC, MQFP-44
文件頁數(shù): 45/52頁
文件大小: 629K
代理商: ADV7176AKS
ADV7175A/ADV7176A
–45–
REV. B
NOISE SPECTRUM (NTSC)
FIELD = 2 LINE = 64
AMPLITUDE (0 dB = 714mV p-p)
BANDWIDTH 100kHz TO FULL
WFM -->
PEDESTAL
NOISE LEVEL = –80.1 dB RMS
–5.0
–10.0
–15.0
–20.0
–25.0
–30.0
–35.0
–40.0
–45.0
–50.0
–55.0
–60.0
–65.0
–70.0
–75.0
–80.0
–85.0
–90.0
–95.0
–100.0
1.0
2.0
3.0
4.0
5.0
6.0
MHz
Figure 85. NTSC SNR Pedestal Measurement
NOISE SPECTRUM (NTSC)
FIELD = 2 LINE = 64
AMPLITUDE (0 dB = 714mV p-p)
BANDWIDTH 10kHz TO FULL (TILT NULL)
WFM -->
RAMP SIGNAL
NOISE LEVEL = –61.7 dB RMS
–5.0
–10.0
–15.0
–20.0
–25.0
–30.0
–35.0
–40.0
–45.0
–50.0
–55.0
–60.0
–65.0
–70.0
–75.0
–80.0
–85.0
–90.0
–95.0
–100.0
1.0
2.0
3.0
4.0
5.0
MHz
Figure 86. NTSC SNR Ramp Measurement
相關(guān)PDF資料
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ADV7176A* High Quality. 10-Bit. Digital CCIR-601 to PAL/NTSC Video Encoder
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