论文部分内容阅读
本文介绍了CM509AP-2双四选一模拟开关电路的工艺设计及电路性能。电路采用外延衬底材料,两次注入源/漏区,以提高击穿电压。制作出的电路在±15V下工作,±22V下无闭锁效应。
This paper introduces the CM509AP-2 dual four-switch circuit design and process performance of a circuit. Circuit epitaxial substrate material, twice into the source / drain area, in order to improve the breakdown voltage. The circuit produced works at ± 15V with no latching effect at ± 22V.