5G / MM Wave IC Design Techniques
![](./upload/news/image_1598856642_46789357.jpg)
High frequency switching circuits are becoming increasingly common in mixed signal ICs, driven by the growth of cellular, military radar , and other wireless communications applications. At lower frequencies, mature BiCMOS processes are typically used for these mixed signal, analog/digital ICs. But at GHz frequencies, loss and distortion increases, performance degrades, creating a need for special techniques.