Because of the merit of integrated easily, low power, low jitter, small phase difference error and big capture scale, the CPPLL (Charge-pump PLL) has become one of the major digital PLL product.

电荷泵锁相环具有易于集成、低功耗、低抖动、频率牵引范围大和静态相位误差小等优点，成为了当前数字锁相环产品的主流。

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The AD9218 is a dual 10-bit monolithic sampling analog-to-digital converter with on-chip track-and-hold circuits. The product is low cost, low power, and is small and easy to use.

AD9218 功能框图AD9218是一款双核10位单芯片采样模数转换器（ADC），内置片内采样保持电路，具有低成本、低功耗、小尺寸和易于使用等特性。

youdao

The AD9218 is a dual 10-bit monolithic sampling analog-to-digital converter with on-chip track-and-hold circuits. The product is low cost, low power, and is small and easy to use.

AD9218 功能框图AD9218是一款双核10位单芯片采样模数转换器（ADC），内置片内采样保持电路，具有低成本、低功耗、小尺寸和易于使用等特性。

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