Title :
Voltage Mode Single OTRA Based Biquadratic Filters
Author :
Pandey, Rashmi ; Pandey, Narendra ; Paul, Sushil Kumar ; Singh, Monika ; Jain, Manan
Abstract :
In this paper, single operational transresistance amplifier (OTRA) based biquadratic filter configuration is proposed. The topology can be used to synthesize low pass, high pass and band pass filter functions with appropriate admittance choices. This configuration can implement filters with high quality factor which can be controlled independent of angular frequency. Workability of the proposed biquad configuration is demonstrated through PSPICE simulations using 0.5 ìm CMOS process parameters provided by MOSIS (AGILENT).
Keywords :
CMOS analogue integrated circuits; Q-factor; band-pass filters; biquadratic filters; low-pass filters; operational amplifiers; AGILENT; CMOS process parameters; MOSIS; PSPICE simulations; Q-factor; admittance choices; angular frequency; bandpass filter functions; biquad configuration; biquadratic filter configuration; highpass filter functions; lowpass filter functions; quality factor; single operational transresistance amplifier; size 0.5 mum; voltage mode single OTRA; Admittance; Band pass filters; CMOS integrated circuits; Mathematical model; Q factor; SPICE; Topology; Analog signal processing; OTRA; filter; high Q;
Conference_Titel :
Computer and Communication Technology (ICCCT), 2012 Third International Conference on
Conference_Location :
Allahabad
Print_ISBN :
978-1-4673-3149-4
DOI :
10.1109/ICCCT.2012.21
