Integrated circuit technology

stoc005 · 8th October 2010, 08:18 PM

As the race for thinned gate oxides, larger wafers and smaller features continues, is there any reasonably accessible technology for someone to design their own low volume HV bipolar integrated circuit? MOSIS seems to be primarily digital. What I am looking for a sort of a smart power (ANALOG) technology with both vertical NPNs and PNPs. Laterals are OK, if necessary, I guess. Both high and low resistance poly layers. SS Fets, both polarity, would be nice too. Anything analog would work. Does anything like this exist on the market??

wahab · 8th October 2010, 08:43 PM

It can be done, but i seriously doubt that unless you are
a big enough customer, a foundry would provide you the necessary
tuned spice models inherent to their process...

8th October 2010, 08:18 PM	#1
stoc005 diyAudio Member Join Date: Feb 2007 Location: Midwest in the USA	Integrated circuit technology As the race for thinned gate oxides, larger wafers and smaller features continues, is there any reasonably accessible technology for someone to design their own low volume HV bipolar integrated circuit? MOSIS seems to be primarily digital. What I am looking for a sort of a smart power (ANALOG) technology with both vertical NPNs and PNPs. Laterals are OK, if necessary, I guess. Both high and low resistance poly layers. SS Fets, both polarity, would be nice too. Anything analog would work. Does anything like this exist on the market??

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8th October 2010, 08:43 PM	#2
wahab diyAudio Member Join Date: Nov 2009 Location: algeria/france	It can be done, but i seriously doubt that unless you are a big enough customer, a foundry would provide you the necessary tuned spice models inherent to their process...

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