Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs

GENERAL DESCRIPTION The ADV7192 is part of the new generation of video encoders from Analog Devices. The device builds on the performance of previous video encoders and provides new features like interfacing progressive scan devices, Digital Noise Reduction, Gamma Correction, 4× Oversampling and

文件：664.87 Kbytes 页数：69 Pages

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亚德诺

集成6个10位DAC、54 MHz过采样和逐行扫描的视频编码器

ADV7192是Analog Devices,Inc.,（ADI公司）出品的新一代视频编码器。\n\n作为一款集成式数字视频编码器，ADV7192可将数字CCIR-601 4:2:2分量视频数据（8、16位）转换为与NTSC、PAL B/D/G/H/I、PAL M、PAL N和PAL-60兼容的标准模拟基带电视信号。除复合输出信号外，还可输出S-VHS Y/C视频、RGB视频和YUV视频信号。Y/C、RGB和YUV格式可以与复合视频信号一起在模拟输出端同时提供。所有六个DAC均能提供4.33mA的输出电流。该器件还支持PAL及NTSC两种方形像素模式。\n\nADV7192在新设计中集成可编程 • 六个高质量、10位视频DAC\n\n• 10位内部数字视频处理\n\n• 多标准视频输入\n\n• 多标准视频输出\n\n• 利用内部54 MHz PLL实现4倍过采样\n\n• 可编程视频控制功能包括：数字降噪伽玛(γ)校正黑场信号亮度延迟色度延迟多个亮度和色度滤波器亮度SSAF™（超级次混叠滤波器）\n\n\n\n• 平均亮度检测\n\n• 场计数器\n\n• Macrovision Rev. 7.1\n\n• CGMS（副本生成管理系统）\n\n• WSS（宽屏幕信令）\n\n• 支持隐藏字幕;

ADI

亚德诺

Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs

GENERAL DESCRIPTION The ADV7192 is part of the new generation of video encoders from Analog Devices. The device builds on the performance of previous video encoders and provides new features like interfacing progressive scan devices, Digital Noise Reduction, Gamma Correction, 4× Oversampling and

文件：664.87 Kbytes 页数：69 Pages

AD

亚德诺

Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs

文件：2.16889 Mbytes 页数：69 Pages

AD

亚德诺