欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TVP5157PNP
廠商: TEXAS INSTRUMENTS INC
元件分類: 顏色信號轉換
英文描述: COLOR SIGNAL DECODER, PQFP128
封裝: GREEN, PLASTIC, HTQFP-128
文件頁數: 17/108頁
文件大小: 1395K
代理商: TVP5157PNP
Anti-Aliasing
Filter
Analog
CVBS Input
Clamp
ADC
Reference & Bias
Output to
Digital
Processing
Frequency Response
-35
-30
-25
-20
-15
-10
-5
0
5
-
5
10
15
20
25
Frequency (MHz)
G
a
in
(d
B
)
SLES243E
– JULY 2009 – REVISED MARCH 2011
3
Functional Description
3.1
Analog Video Processing and A/D Converters
Each video decoder accepts one composite video input and performs video clamping, anti-aliasing
filtering, video amplification, A/D conversion, and gain and offset adjustments to center the digitized video
signal. Figure 3-1 shows the video analog processing and ADC block diagram.
Figure 3-1. Video Analog Processing and ADC Block Diagram
3.1.1
Analog Video Input
Supports NTSC (J, M, 4.43) and PAL (B, D, G, H, I, M, N, Nc, 60) video standards. Each video decoder
channel supports a composite video input with a pseudo-differential pin which improves the noise
immunity and analog performance.
Each video decoder input should be ac-coupled through a 0.1-
F capacitor. The nominal parallel
termination resistor before the input to the device is 75
.
Each video decoder integrates an anti-aliasing filter to provide good stop-band rejection on the analog
video input signal. Figure 3-2 shows the frequency response of the anti-aliasing filter.
Figure 3-2. Anti-Aliasing Filter Frequency Response
16
Functional Description
Copyright
2009–2011, Texas Instruments Incorporated
Product Folder Link(s): TVP5158 TVP5157 TVP5156
相關PDF資料
PDF描述
TVP5156PNPR COLOR SIGNAL DECODER, PQFP128
TVP5156PNP COLOR SIGNAL DECODER, PQFP128
TVP5158IPNPR COLOR SIGNAL DECODER, PQFP128
TVP5158IPNP COLOR SIGNAL DECODER, PQFP128
TVP5158PNPR COLOR SIGNAL DECODER, PQFP128
相關代理商/技術參數
參數描述
TVP5157PNPR 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TVP5158 制造商:TI 制造商全稱:Texas Instruments 功能描述:With Independent Scalers, Noise Reduction, Auto Contrast, and Flexible Output Formatter for Security and Other Multi-Channel Video Applications
TVP5158EVM 功能描述:視頻 IC 開發工具 TVP5158 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V
TVP5158IPNP 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
TVP5158IPNPQ1 制造商:TI 制造商全稱:Texas Instruments 功能描述:With Independent Scalers, Noise Reduction, Auto Contrast, and Flexible Output Formatter for Security and Other Multi-Channel Video Applications
主站蜘蛛池模板: 阿城市| 洞头县| 姜堰市| 册亨县| 井冈山市| 潍坊市| 庆安县| 广州市| 崇左市| 桃源县| 宜兴市| 太白县| 墨竹工卡县| 崇礼县| 蒙阴县| 乌鲁木齐市| 泸定县| 辉南县| 吕梁市| 静宁县| 五河县| 柞水县| 北票市| 盐边县| 铅山县| 女性| 柘城县| 正定县| 民乐县| 元氏县| 黄骅市| 杭锦后旗| 会泽县| 阿拉善盟| 陆丰市| 沂南县| 顺平县| 江城| 曲松县| 金乡县| 邹平县|