AD723ARU集成電路（IC）的編碼器解碼器轉(zhuǎn)換器規(guī)格書PDF中文資料

AD723ARU屬于集成電路（IC）的編碼器解碼器轉(zhuǎn)換器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD723ARU編碼器，解碼器，轉(zhuǎn)換器該系列產(chǎn)品可用于將信息封裝或編碼為適合于傳輸或存儲的格式，和/或在通信路徑的另一端執(zhí)行逆運算，通常是通過使用某些形式的調(diào)制過程。示例包括從數(shù)字?jǐn)?shù)據(jù)生成模擬視頻信號的器件（反之亦然）；基于傳輸目的對按鈕的狀態(tài)進(jìn)行編碼的器件（實現(xiàn)遠(yuǎn)程控制功能）；以及便于將標(biāo)準(zhǔn) UART 連接到標(biāo)準(zhǔn)紅外收發(fā)器的器件。

PRODUCT DESCRIPTION

The AD723 is a low cost RGB-to-NTSC/PAL encoder that converts analog red, green, and blue color component signals into their corresponding luminance and chrominance signals for display on an NTSC or PAL television. Luminance (Y) and Chrominance (C) signals are available individually for S-video, or combined for composite video (CV). All outputs are available separately and optimized for driving 75 ? loads. Active termination is used for lower power consumption.

FEATURES

Low Cost, Fully Integrated Solution for NTSC/PAL

Composite and Y/C (S-Video) Outputs

Current Output Drives 75 Ω Loads

DC-Coupled: Supports TV Load Detect

No Large AC-Coupling Capacitors at Output

Self-Power-Down of Unloaded Output Drivers

Triple Switch to Enable RGB Termination

Integrated Delay Line and Auto-Tuned Filters

Y-Trap to Eliminate Cross Color Artifacts

3 V Supply Operation: Low Power

< 100 mW: Composite Active (Typical)

< 150 mW: S-Video Active (Typical)

APPLICATIONS

TV Out for Personal Computers/Laptops

Digital Cameras

Set-Top Boxes

Video Games

Internet Appliances