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| FMC144 -八路 250MSPS 14bit AD FMC子卡 |
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一、板卡概述 FMC144是一款具有8通道模数转换器（ADC）的FMC卡，具有14bit分辨率，最大采样速率达250Msps。时钟配置芯片为AD9516-1，可由板载10MHz时钟提供参考，也可由外部时钟提供。FMC144采用HPC连接器，输入信号为差分对信号。FMC144基于ADS62P49，具有低功耗和高动态性能，适合于多载波宽带通信应用，也适合应用在需要高采样率、高精度模数转换的场合，如信号采集应用中采集卡的设计。 
#### 二、性能指标 |-------|---------------|---|----------------------| | 板卡功能 | 参数 || 内容 | | ADC | 芯片型号 || ADS62P49 | | ADC | 路数 || 8路ADC， | | ADC | 采样率 || 250Msps | | ADC | 数据位 || 14bit | | ADC | 数字接口 || DDR LVDS | | ADC | 模拟接口 || 交流耦合 | | ADC | 模拟输入 || ±250mV | | ADC | 输入阻抗 || 50Ω | | ADC | 模拟指标 || 信噪比SNR：54.960dBFS | | DAC | 无 || | | 时钟 | PLL芯片 || AD9516-1 | | 时钟 | 板载晶振 || 10MHz 温补晶振VCXO | | 时钟 | 外输入时钟 || 默认10MHz，3.3V LVTTL电平 | | 外触发 | 路数 || 1路输入 | | | 电平 || 3.3V LVTTL电平 | | 连接器类型 | FMC-HPC || ASP-134488-01 | | | 前面板 || 10路 SSMB | | 板卡标准 | FMC ANSI/VITA 57.1 - 2008 ||| | 板卡尺寸 | 69X76.5mm ||| | 板卡重量 | （含散热片） ||| | 板卡供电 | +12V@1A ||| | 板卡功耗 | 8W ||| | 工作温度 | Industrial -20℃到+70℃ ||| | 支持母板 | Xilinx board | V6、V7、KU、VU、 ZYNQ、ZU 开发板 || | 支持母板 | Orihard board | 136、270、367、288、330、274、3、9 || #### 三、软件内容 提供ISE或者Vivado版本的 FMC接口 AD输入或者DA输出，时钟配置、外触发接入的参考测试程序，支持的FPGA型号或者板卡见说明书表格。 
#### 四、板卡应用 板卡配置FPGA母板用于模拟信号、无线电、光电的采集场景。 | |
太速科技-FMC144 -八路 250MSPS 14bit AD FMC子卡
北京太速科技股份有限公司2025-04-04 14:56
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