A Compact and Low-Power CMOS Circuit for Fully Integrated NEMS Resonators

Compact CMOS current conveyor for integrated NEMS resonators

This paper presents a fully-integrated NEMS resonator together with a compact built-in CMOS interfacing circuitry. The proposed low-power CCII circuit allows measuring the mechanical frequency response of the nanocantilever structure in the MHz range. Detailed experimental results at different DC biasing conditions and pressure levels are presented for a real mixed electro-mechanical system int...

Fully Integrated CMOS Power Amplifier

Integration of NEMS resonators in a 65 nm CMOS technology

In this work we study the feasibility to obtain the smallest CMOS-NEMS resonator using a sub-100 nm CMOS technology. The NEMS resonators are defined in a top-down approach using the available layers of the 65 nm CMOS technology from ST Microelectronics. A combination of dry and wet etching is developed in order to release the NEMS in an in-house post-CMOS process. Two different NEMS resonators ...

A Low Power 5.8GHz Fully Integrated CMOS LNA for Wireless Applications

A low power 5.8 GHz fully integrated CMOS low noise amplifier (LNA) with on chip spiral inductors for wireless applications is designed based on TSMC 0.18 μm technology in this paper. The cascode structure and power-constrained simultaneous noise and input matching technique are adopted to achieve low noise, low power and high gain characteristics. The proposed LNA exhibit a state of the art pe...

CMOS Low-Power Analog Circuit Design

This chapter covers device and circuit aspects of low-power analog CMOS circuit design. The fundamental limits constraining the design of low-power circuits are first recalled with an emphasis on the implications of supply voltage reduction. Biasing MOS transistors at very low current provides new features but requires dedicated models valid in all regions of operation including weak, moderate ...