Though folding and interpolating ADC has a comparably small chip area, the reported research results show that nearly all occupy an area of about 1mm2 or above, which is not appropriate for embedded applications.

• 尽管折叠内插结构模数转换器相对而言具有面积小的特点,但已有的研究结果显示,大多数的面积仍然在1mm~2左右或者更大,不利于模数转换器的嵌入式应用。