Present technology offers no cure for this problem, which also limits the performance possible from broadband monolithic mixed signal ICs having analog and digital circuitry on a single chip.

• 目前的工艺尚无法解决这个问题，同时这个问题也制约着宽带单片混合信号电路（在一个芯片上同时存在数字电路和模拟电路）的技术进步。