Title :
A Novel CMOS Wideband Auto-tuning Phase Shifter Circuit
Author :
Al-Shahrani, Saad M.
Author_Institution :
King Fahd Univ. of Pet. & Miner., Dhahran
Abstract :
A novel auto-tuning phase shifter circuit suitable for integrated circuit implementation is presented. The circuit exhibits simple structure and provides phase shifting over three decades of frequency, 2 kHz - 2 MHz, with a minimal phase error, less than 3.5%. Simulation results using 0.5um CMOS technology and power supply ±2V are included.
Keywords :
CMOS analogue integrated circuits; circuit tuning; phase shifters; CMOS technology; CMOS wideband auto-tuning phase shifter circuit; frequency 2 kHz to 2 MHz; integrated circuit implementation; phase shifting; size 0.5 mum; CMOS technology; Calibration; Capacitors; Circuits; Filters; Frequency; Phase shifters; Rectifiers; Voltage; Wideband;
Conference_Titel :
Electronics, Circuits and Systems, 2007. ICECS 2007. 14th IEEE International Conference on
Conference_Location :
Marrakech
Print_ISBN :
978-1-4244-1377-5
Electronic_ISBN :
978-1-4244-1378-2
DOI :
10.1109/ICECS.2007.4511075
