Is it possible to design an ISFET sensor thru Cadence Design Enviroment tools?
If it is possible, I guess it may be necessary to breach some design rules, isn't it?
Could anyone guide me thru this specific design? How can I breach the design rules? Is it possible to coat different materials (e.g. Si3N4) over the gate insulator? How about the layout?
Thank you very much.
Hi RonaldYes, it is possible to design an ISFET sensor using Virtuoso platform. I googled for "ISFET spectre simulation" and found quite a number of research papers written using Virtuoso. E.g.CMOS readout circuitry for ISFET microsystemsI think you should contact a suitable foundry and get a process design kit (PDK). The kit should contain the information which you need.Best regardsQuek