QUADRATURE MODULATOR AND DEMODULATOR WITH AUTOMATIC PHASE ERROR CORRECTION DESIGNED IN CMOS TECHNOLOGY
Journal: International Forum “Microelectronics – 2020”. Joung Scientists Scholarship “Microelectronics – 2020”. XIII International conference «Silicon – 2020». XII young scientists scholarship for silicon nanostructures and devices physics, material science, process and analysis
Year: 2020

This paper describes results of wideband integrated quadrature modulator and demodulator design with automatic correction of phase error. Circuits was designed in domestic 180 um CMOS technology. The post-simulation results show phase error less than ±0,2 degree in frequency range of 0,03 to 1,0 GHz