应用唯晶体管亚阀值CMOS积分器的模拟滤波器设计

Design of Analog Filters Using a Transist or-Only Subthreshold CMOS Integrator

本文对 CMOS 晶体管模拟滤波器提出了一种新的设计方法,该设计是建立在工作于亚阀值下的 MOS(金属氧化物)晶体管固有电容积分器基础上的,下文给出了设计思路和设计例子。

A new design methodology for transistor-only CMOS analog filters is proposed.The de- sign is based on an integrator which utilizes the itrinsie capacitances of MOS transistors oper- ating in the saturated subthreshold mode.Design considerations and examples are given.