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FMC137是一款基于VITA57.4标准规范的JESD204B接口FMC+子卡模块,该模块可以实现4路14-bit、2GSPS/2.6GSPS/3GSPS
ADC采集功能。该板卡ADC器件采用ADI公司的AD9208芯片,,与ADI公司的AD9689可以实现PIN脚兼容。该ADC与FPGA的主机接口通过16通道的高速串行收发器。
该板卡主要面向通信与无线基础设施、雷达、宽频带通信、毫米波通信、自动测试设备等应用。
软件支持
1、 可选集成板级软件开发包(BSP):
2、 支持Xilinx开发板,如VC707\VC709;
3、 支持Kintex UltraScale等;
4、可根据客户需求提供定制化算法与系统集成:
应用范围
1、 雷达与智能天线、无线基础设施;
2、宽带RF信号处理,信号发生器;
3、 通信测试设备;
4、自动驾驶RADAR;
技术指标
ADC性能指标(AD9208):
1、 JESD204B(子类1)编码数字输出,最高支持16Gbps/lane;
2、 1.65W总功耗(3GSPS采样率);
3、 SNR;[email protected],-2dBFS <mailto:[email protected],-2dBFS> amplitude;
4、 SFDR:[email protected],-2dBFS <mailto:[email protected],-2dBFS> amplitude;
5、 SNR;[email protected],-9dBFS <mailto:[email protected],-9dBFS> amplitude;
6、 SFDR:[email protected],-9dBFS <mailto:[email protected],-9dBFS> amplitude;
7、 集成输入buffer;
8、 噪声密度:-152dBFS/Hz;
9、 0.975V、1.9V和2.5V直流供电电压;
10、 9GHz模拟输入全功率带宽(-3dB);
11、 内含2个集成宽带数字处理器:48bit NCO;
12、 混合JESD204B Lane配置;
时钟与触发
1、 高性能时钟发生器:HMC7044;
2、 支持100MHz LVDS晶振,支持外时钟输入;
3、 支持1路输入/输出触发信号,LVTTL(3.3V)电平标准;
4、 支持同步输入/输出;
物理与电气特征
1、 板卡尺寸:84.1 x 69mm;
2、 典型功耗:6W;
3、 供电:+12V;
4、散热方式:自然风冷散热;
环境特征
1、 工作温度:-40°~﹢85°C;
2、 存储温度:-55°~﹢125°C;
3、 工作湿度:5%~95%,非凝结;