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。

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.

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AD 9446是一款16位单芯片采样模数转换器(adc)，内置一个片内采样保持电路，专门针对高性能、小尺寸和易用性进行了优化。

The AD9446 is a 16-bit, monolithic, sampling analog-to-digital converter (ADC) with an on-chip track-and-hold circuit. It is optimized for performance, small size, and ease of use.

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CMOS工艺是超大规模集成电路的主流工艺，集成度高，可以根据需要将多种功能集成在一块芯片上，单芯片就可以完成摄像机全部功能。

CMOS technics is mainstream technics in VLSI, which owes high integration and integrates many functions into one chip. Only one chip can complete full electric functions.

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