A high-precision CMOS current reference circuit is proposed for using in low-dropout (LDO) voltage regulators with low power.
设计了一种新型的用于低功耗LDO线性稳压器的CMOS高精度参考电流源。
The bipolar transistors or the resistors in the traditional current reference were replaced by MOS transistors working in the subthreshold region to achieve an all CMOS current reference.
利用工作在亚阈值区的MOS管代替传统电流基准中的三极管或电阻器件，实现了一款全cmos器件的电流基准。
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