Abstract: The proposed radio frequency integrated circuit development, intended for use in 2.4-GHz signal receiver has been product in tsmc 0.18-µm CMOS technology. The integrated 2.4-GHz frontend ...

An active-mixer-adopted sub-sampling phase-locked loop (AMASS-PLL) is presented that replaces the passive-mixer-like sample-and-hold switches and charge pump (CP) of a sub-sampling PLL (SSPLL) with an ...