參數(shù)資料
型號(hào): ADV7190KST
廠商: ANALOG DEVICES INC
元件分類: 顏色信號(hào)轉(zhuǎn)換
英文描述: Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC Outputs
中文描述: COLOR SIGNAL ENCODER, PQFP64
封裝: LQFP-64
文件頁(yè)數(shù): 64/69頁(yè)
文件大?。?/td> 628K
代理商: ADV7190KST
ADV7190/ADV7191
–64–
REV. 0
VIDEO MEASUREMENT PLOTS
GRAY
YELLOW
CYAN
GREEN
MAGENTA
RED
BLUE
BLACK
0
50
100
LUMINANCE LEVEL (IRE)
99.6
69.0
55.9
48.1
36.3
28.3
15.7
7.7
GRAY
YELLOW
CYAN
GREEN
MAGENTA
RED
BLUE
BLACK
0.0
62.1
87.6
81.8
81.8
87.8
62.1
0.0
CHROMINANCE LEVEL (IRE)
0
50
100
GRAY
YELLOW
CYAN
GREEN
MAGENTA
RED
BLUE
BLACK
400
200
0
167.3
283.8
240.9
60.80
103.6
347.1
CHROMINANCE PHASE (DEGREE)
AVERAGE 32
32
COLOR BAR (NTSC)
FIELD = 1
LINE = 21
WFM
FCC COLOR BAR
Figure 127. NTSC Color Bar Measurement
GRAY
YELLOW
CYAN
GREEN
MAGENTA
RED
BLUE
BLACK
0
500
1000
LUMINANCE LEVEL (mV)
695.7
464.8
366.6
305.7
217.3
156.4
61.2
0.4
GRAY
YELLOW
CYAN
GREEN
MAGENTA
RED
BLUE
BLACK
0
500
1000
0.0
474.4
669.1
623.5
624.7
669.6
475.2
0.0
CHROMINANCE LEVEL (mV)
GRAY
YELLOW
CYAN
GREEN
MAGENTA
RED
BLUE
BLACK
400
200
0
100
300
166.7
283.3
240.4
60.4
103.2
346.7
CHROMINANCE PHASE (DEGREE)
AVERAGE 32
32
COLOR BAR (PAL)
LINE = 570
WFM
COLOR BAR
Figure 128. PAL Color Bar Measurement
相關(guān)PDF資料
PDF描述
ADV7191 Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC Outputs
ADV7191KST Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC Outputs
ADV7190 Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC Outputs
ADV7192KST Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs
ADV7192 Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs
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