ADV7194KST集成电路（IC）的编码器解码器转换器规格书PDF中文资料

ADV7194KST属于集成电路（IC）的编码器解码器转换器。由亚德诺半导体技术有限公司制造生产的ADV7194KST编码器，解码器，转换器该系列产品可用于将信息封装或编码为适合于传输或存储的格式，和/或在通信路径的另一端执行逆运算，通常是通过使用某些形式的调制过程。示例包括从数字数据生成模拟视频信号的器件（反之亦然）；基于传输目的对按钮的状态进行编码的器件（实现远程控制功能）；以及便于将标准 UART 连接到标准红外收发器的器件。

GENERAL DESCRIPTION

The ADV7194 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 54 MHz operation, average brightness detection, black burst signal generation, chroma delay, an additional Chroma Filter, etc.

FEATURES

10-Bit Extended CCIR-656 Input Data Port

Six High-Quality 10-Bit Video DACs

10-Bit Internal Digital Video Processing

Multistandard Video Input

Multistandard Video Output

4x Oversampling with Internal 54 MHz PLL

Programmable Video Control Includes:

Digital Noise Reduction

Gamma Correction

Black Burst

LUMA Delay

CHROMA Delay

Multiple Luma and Chroma Filters

Luma SSAF™ (Super Sub-Alias Filter)

Average Brightness Detection

Field Counter

CGMS (Copy Generation Management System)

WSS (Wide Screen Signaling)

Closed Captioning Support

Teletext Insertion Port (PAL-WST)

2-Wire Serial MPU Interface (I2C Compatible and

Fast I2C)

Supply Voltage 5 V and 3.3 V Operation

80-Lead LQFP Package

APPLICATIONS

Professional DVD Playback Systems

PC Video/Multimedia Playback Systems

Progressive Scan Playback Systems

Professional Studio Equipment