Open AccessUltra Low Frequency Wide Band Low Pass Active Filter for Bio-Medical Applications Simulated on Cadence tool
Author(s) -
Shiksha Jain Raj Kumar Tiwari
Publication year - 2021
Publication title -
international journal of modern trends in science and technology
Language(s) - English
Resource type - Journals
ISSN - 2455-3778
DOI - 10.46501/ijmtst0705013
Subject(s) - cadence , low pass filter , high pass filter , bandwidth (computing) , band pass filter , active filter , electronic engineering , low frequency , computer science , filter (signal processing) , cmos , signal (programming language) , cutoff frequency , acoustics , materials science , electrical engineering , engineering , telecommunications , physics , voltage , programming language
An ultra low frequency wide band low pass active filter is designed and simulated on 180nm cadencevirtuoso tool for biomedical applications in this paper. This proposed designed low pass active filter is beingable to stop low frequency signal of µHz and can pass up to Hz using the CMOS nanotechnology. This is asecond order low pass active filter. It can be useful to identify the human disease by detecting ultra lowfrequency bio-signal. The simulated result shows ultra low power consumption of 200pW with highbandwidth at 1mV input supply.