X98014

• 140MSPS maximum conversion rate 140MSPS最大转换率
• Low PLL clock jitter (250ps pp @ 140MSPS)低抖动时钟锁相环（250ps @ 140MSPS页）
• 64 interpixel sampling positions 64 interpixel取样位置
• 0.35V _PP to 1.4V _PP video input range 0.35V至1.4V _聚丙烯PP视频输入范围
• Programmable bandwidth (100MHz to 780MHz)可编程的带宽（100MHz至780MHz）
• 2 channel input multiplexer 2通道输入多路复用器
• RGB and YUV 4:2:2 output formats RGB和YUV 4:2:2输出格式
• 5 embedded voltage regulators allow operation from single 3.3V supply and enhance performance, isolation 5嵌入式电压调节器允许从3.3V单电源供电，提高性能，隔离
• Completely independent 8 bit gain/10 bit offset control完全独立的8位gain/10位偏移控制
• CSYNC and SOG support CSYNC及特别一次过拨款支持
• Trilevel sync detection Trilevel同步检测
• 990mW typical P _D @ 140MSPS 990mW @ 140MSPS典型的P _ð
• Pb-Free Available (RoHS Compliant)无铅可用（符合RoHS）

The X98014 3-channel, 8-bit Analog Front End (AFE) contains all the components necessary to digitize analog RGB or YUV graphics signals from personal computers, workstations and video set-top boxes.该X98014 3通道，8位模拟前端（AFE）的包含所有必需的组件进行数字化，从个人电脑，工作站和视频机顶盒的模拟RGB或YUV图像信号。 The fully differential analog design provides high PSRR and dynamic performance to meet the stringent requirements of the graphics display industry.全差分模拟设计提供高PSRR和动态性能，以满足图形显示行业的严格要求。 The AFE's 140MSPS conversion rate supports resolutions up to SXGA at 75Hz refresh rate, while the front end's high input bandwidth ensures sharp images at the highest resolutions. AFE的140MSPS的转换率在75赫兹的刷新率支持高达SXGA分辨率，而前端的高输入带宽保证在最高分辨率的清晰图像。

To minimize noise, the X98014's analog section features 2 sets of pseudo-differential RGB inputs with programmable input bandwidth, as well as internal DC restore clamping (including mid-scale clamping for YUV signals).为了尽量减少噪音，X98014的模拟部分设有2套伪差分可编程输入带宽的RGB输入，以及内部直流恢复（包括中尺度用于YUV信号夹紧）夹紧。 This is followed by the programmable gain/offset stage and the three 140MSPS Analog-to-Digital Converters (ADCs).其次是由可编程增益/偏置阶段和三140MSPS模拟到数字转换器（ADC）。 Automatic Black Level Compensation (ABLC™) eliminates part-to-part offset variation, ensuring perfect black level performance in every application.自动黑电平补偿（ABLC™）消除了部分对部分抵消变化，确保在每一个应用完美的黑色层次表现。

The X98014's digital PLL generates a pixel clock from the analog source's HSYNC or SOG (Sync-On-Green) signals.该X98014的数字PLL产生一个从模拟信号源的像素时钟的HSYNC或假手术（同步上绿）信号。 Pixel clock output frequencies range from 10MHz to 140MHz with sampling clock jitter of 250ps peak to peak.像素时钟输出频率范围从10MHz到140MHz的采样250ps的峰峰值抖动。