| 摘要 |
<p>A charge pump circuit with negative current feedback is dislcosed. The charge pump circuit consists of charge pump stages, switch circuits in between the stages, and a feedback loop to control the conductivity of the switch circuit. The conductivity of the switch circuits is controlled by modulating the bias current of the switch circuit which modulates its conductivity. By using the feedback loop to control the conductivity, the output voltage of the charge pump circuit can be regulated. <MATH></p> |
