參數(shù)資料
型號: ADV7194KSTZ
廠商: Analog Devices Inc
文件頁數(shù): 63/69頁
文件大?。?/td> 0K
描述: IC ENCODER VIDEO EXT-10 80-LQFP
標(biāo)準(zhǔn)包裝: 1
類型: 視頻編碼器
應(yīng)用: DVD,視頻,多媒體
電壓 - 電源,模擬: 3.3 V ~ 5 V
電壓 - 電源,數(shù)字: 3.3 V ~ 5 V
安裝類型: 表面貼裝
封裝/外殼: 80-LQFP
供應(yīng)商設(shè)備封裝: 80-LQFP(14x14)
包裝: 托盤
產(chǎn)品目錄頁面: 788 (CN2011-ZH PDF)
ADV7194
–66–
REV. A
20IRE
–10
10
0
40IRE
80IRE
0.5
0.0
–0.3
CHROMINANCE AMPLITUDE ERROR (PERCENT)
REF = 40IRE PACKET
20IRE
–5
5
0
40IRE
80IRE
–0.0
0.0
CHROMINANCE PHASE ERROR (DEGREE)
REF = 40IRE PACKET
20IRE
–0.1
0.2
0.1
40IRE
80IRE
0.0
0.1
0.0
–0.2
AVERAGE 32
32
CHROMINANCE LUMINANCE INTERMODULATION (PERCENT OF 714mV)
CHROMINANCE NONLINEARITY(NTSC)
WFM
NTSC–7 COMBINATION
FIELD = 2, LINE = 217
Figure 139. NTSC Chrominance Nonlinearity
–95
–90
–85
–80
–75
–70
–65
–60
–95
–90
–85
–80
–75
–70
–65
–60
PM NOISE
–82.7dB RMS
AM NOISE
–86.5dB RMS
(0dB = 714mV p-p WITH AGC FOR 100% CHROMINANCE LEVEL)
dB RMS
CHROMINANCE AM/PM (NTSC)
WFM
RED FIELD
FIELD = 2, LINE = 217
BANDWIDTH 10kHz TO 100kHz
Figure 140. NTSC Chrominance AM/PM
CHROMINANCE NONLINEARITY(PAL)
WFM
MOD 3 STEP
LINE = 572
140mV
–10
10
0
420mV
700mV
0.6
0.0
–0.4
CHROMINANCE AMPLITUDE ERROR (PERCENT)
REF = 420mV PACKET
140mV
–5
0
420mV
700mV
–0.3
0.0
–0.3
CHROMINANCE PHASE ERROR (DEGREE)
REF = 420mV PACKET
140mV
0.2
420mV
700mV
0.0
0.1
0.0
–0.2
AVERAGE 32
32
CHROMINANCE LUMINANCE INTERMODULATION (PERCENT OF 700mV)
Figure 141. PAL Chrominance Nonlinearity
–95
–90
–85
–80
–75
–70
–65
–60
–95
–90
–85
–80
–75
–70
–65
–60
PM NOISE
–80.5dB RMS
AM NOISE
–84.2dB RMS
(0dB = 700mV p-p WITH AGC FOR 100% CHROMINANCE LEVEL)
dB RMS
CHROMINANCE AM/PM (PAL)
WFM
APPROPRIATE
LINE = 572
BANDWIDTH 10kHz TO 100kHz
Figure 142. PAL Chrominance AM/PM
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參數(shù)描述
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