Module generators for a regular analog layout
Kampe, J.; Wisser, C.; Scarbata, G.
Computer Design: VLSI in Computers and Processors, 1996. ICCD apos;96. Proceedings., 1996 IEEE International Conference on
Volume , Issue , 7-9 Oct 1996 Page(s):280 - 285
Digital Object Identifier 10.1109/ICCD.1996.563568
Summary:In general, automatic layout composition techniques based on
pre-designed devices facilitate the production of small IC numbers by
prefabricating their basic structures. They also enable a high degree of
automatic layout synthesis. However for their correct electrical
behavior it is essential, that potential problems caused by
electro-magnetic compatibility (EMC) are fully considered during the
design phase. This paper presents a new concept for generating analog
layout components by combining module generators, known from digital
technology, with a flexible guidance scheme driven by the structural
synthesis of the analog circuit. By utilizing both pre-defined
functional blocks and flexible analog interconnection methods our
approach takes EMC problems fully into consideration. The layout concept
introduced here has successfully been applied to different sample
circuits
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