知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN110299919A 一种低功耗超高速高精度模数转换器 有权

一种低功耗超高速高精度模数转换器
摘要：
本发明公开了一种低功耗超高速高精度模数转换器，包括输入电路、低速ADC、1/16分频器及输出电路，所述输入电路与所述低速ADC相连接，所述低速ADC与所述输出电路相连接，所述1/16分频器分别与所述输入电路和所述低速ADC相连接；所述输入电路，采用1.6GHz的频率对输入信号进行采样；所述低速ADC以100MHz的频率从所述输入电路中进行信号的获取;为一种在IC芯片内构建的10位分辨率吉赫兹采样频率的低功耗ADC电路架构。
摘要（英）：

The invention discloses a low-power-consumption ultra-high-speed high-precision analog-to-digital converter. The analog-to-digital converter comprises an input circuit, a low-speed ADC, a 1/16 frequency divider and an output circuit, the input circuit is connected with the low-speed ADC, the low-speed ADC is connected with the output circuit, and the 1/16 frequency divider is connected with the input circuit and the low-speed ADC; the input circuit samples an input signal by adopting the frequency of 1.6 GHz. The low-speed ADC is used for acquiring signals from the input circuit at the frequency of 100MHz; the low-power-consumption ADC circuit architecture with the 10-bit resolution gigahertz sampling frequency is constructed in an IC chip.

公开/授权文献
0/0