Power amplifiers in IC Опции

[max9]

What are the reference books for power amplifier design in integrated technology?

[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.