Ultra-Low Power Frequency Synthesizer For Internet-of-Things Applications In 28nm FD-SOI Technology
Author | : David Gaidioz |
Publisher | : |
Total Pages | : 0 |
Release | : 2021 |
Genre | : |
ISBN | : |
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More than twenty billion of connected devices are predicted in the coming years, the Internet-of-Things (IoT) is a common reality of our day-to-day lives. Concerning a connected object, two critical parameters have to be taken into account: the power consumption has to be minimized to increase the battery-operate lifetime, and the cost of the object has to be as low as possible to ensure a successful mass deployment.The frequency synthesis design is ruled by the same IoT challenges. Although today solutions provide a power consumption around ten mW, Ultra Lower Power (ULP) solutions are more and more targeted. Realized in the frame of the common laboratory between STMicroelectronics and IMS Laboratory, this CIFRE thesis Propose a new frequency synthesis circuit implemented in 28nm FD-SOI technology. The specifications of this alternative solution are drawn to reach optimum compromise in terms of power consumption, RF performances and silicon area.