Improving the Linearity and Power Efficiency of Active Switched-Capacitor Filters in a Compact Die Area PROJECT TITLE :Improving the Linearity and Power Efficiency of Active Switched-Capacitor Filters in a Compact Die AreaABSTRACT:The die size of multistandard wireless transceivers in ultrascaled CMOS is dominated by the baseband low-pass filters (LPFs), that sometimes count on passive- elements to outline the time constant. To break this area constraint, this paper revisits the active switched-capacitor (SC) LPF for its united advantages of clock-rate-defined bandwidth, accurate cutoff frequency, and small die size thanks to capacitor-ratio-based sizing and no spare elements. The key challenges of active-SC LPFs are the speed- and linearity-to-power tradeoffs, that are addressed by two circuit techniques: 1) switched-current aiding (SCA) and a pair of) precharging (PC). The SCA accelerates the charging speed of the mixing capacitor, whereas the PC improves the linearity when charging the load capacitor. 3 prototypes (first order, biquad, and fifth-order Butterworth) fabricated in an exceedingly sixty five-nm CMOS method validate the feasibility of the proposed SCA and PC techniques. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Discretization for Sampled-Data Controller Synthesis via Piecewise Linear Approximation Enhancement of Performance, Availability, and Flexibility of a Battery Energy Storage System Based on a Modular Multilevel Cascaded Converter (MMCC-SSBC)