CONSTANT BANDWIDTH AND GAIN, LOW-AREA, LOW-POWER AND HIGH SWING GM - C FILTER.

摘要

The proposed invention is a novel first order ultra low power and area efficient Gm - C filter with high swing output, constant gain and constant bandwidth which is aimed for varieties of bio-potential signal conditioning applications. The proposed bandpass Gm - C filter in designed in 0.18�m CMOS process and consumes 4.03�A from 1.8V supply voltage.