Title :
Design and performance analysis of wideband CMOS voltage controlled ring oscillator
Author :
Bhardwaj, Monika ; Pandey, Sujata
Author_Institution :
Dept. of ECE, PDM Sch. of Technol. & Manage., Bahadurgarh, India
Abstract :
Designing low noise, low power, very wide tuning range and small size circuit in one single chip is very challenging. This paper describes wide tuning range five-stage current starved voltage controlled ring oscillator (VCRO) which is designed on TSMC 0.18μm CMOS technology. The tuning range of proposed VCRO circuit is 69% and power consumption is 5.59mW.
Keywords :
CMOS analogue integrated circuits; voltage-controlled oscillators; TSMC technology; performance analysis; power 5.59 mW; size 0.18 mum; voltage controlled ring oscillator; wide tuning range five-stage current starved VCRO; wideband CMOS; Delays; Ring oscillators; Tuning; Voltage control; Voltage-controlled oscillators; NMOS; PMOS; Tuning Range; Voltage-controlledoscillators; current starved; low power consumption;
Conference_Titel :
Electronics and Communication Systems (ICECS), 2015 2nd International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-7224-1
DOI :
10.1109/ECS.2015.7124819
