Novel Method of Analog Circuit Schematic Synthesis

摘要：

In this paper,we present a novel method of analog circuit schematic synthesis,which bridges topology synthesis and circuit sizing & layout synthesis in analog synthesis flow.Compared with traditional schematic synthesis, it brings templates-in,functionality analysis and partitioning for new hierarchy,constraint generation,port analysis,and analog-aware constraint identification into the new schematic synthesis,and enable analog-aware symbol generation for cells,symbol placement,and wire routing based on the functionality,new hierarchy,port types,and other constraints, also the constraints for sizing,floor-planning,and layout optimization are identified on the schematic.Experimental results show that designers can get analog functionality, structural feature,and constraints from the schematic intuitively,which is helpful to designers for sizing, floor planning,and layout optimization.

关键词： Analog synthesis circuit schematic synthesis functionality analysis circuit partition constraint generation

作者: Yuping Wu

作者单位: EDA Center/Institute of Microelectronics,Chinese Academy of Sciences,Beijing,100029,P.R.China

会议类型: 国际会议

会议名称: 2009 IEEE 8th International Conference on ASIC(第八届IEEE国际专用集成电路大会)

会议地点: 长沙

会议语种:英文

页码: 1209-1212

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）