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Форум разработчиков электроники ELECTRONIX.ru > Cистемный уровень проектирования > Разработка цифровых, аналоговых, аналого-цифровых ИС
max9
What are the reference books for power amplifier design in integrated technology?
max9
And which software do you use for design?
milan
I have been using Agilent ADS.
max9
It is hard to drow layout in ADS.
milan
Yes it is. In my company we use ADS for synthesis circuits and for analyzing and layout we use cadence spectre and virtuoso.
max9
Is there any cheaper solution to replace cadence? Buyint ADS and Virtuoso is very expensive.
milan
I am working in big company so we share license, they are always used.
Generally for layout design Virtuoso is convincingly the best tool.
There are some other tools but like ADS they are far away from Virtuoso.

For all other tools from cadence you can find even better replace but for virtuoso layout no.
max9
I thoth that cadence spectre/spectre RF si the best simulator. sm.gif
What is better then spectre?
milan
Berkeley design automation Fast spice is better and more expensive.
It is now Mentor properties.
max9
What do you use for matching network design? I have to design broad band matching network for power amplifier.
I didn't find good tools for that in ADS.
milan
There is good tool from company Nuhertz.
http://www.nuhertz.com/
They have good tools for filter and matching network design.
max9
Ok. Thanks!
milan
There is one more excellent and cheap tool for amplifier and matching network synthesis.
http://www.ampsa.com/
max9
Thanks!:)
Is this just for linear amplifiers?
milan
Yes it is.
But most of the integrated amplifiers, at least in CMOS technology, are linear.
I have been working only on linear power amplifiers in class A.

For those needs, this tool will do the job.
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