Title :
A micropower analogue filter
Author :
Ngarmnil, J. ; Toumazou, C.
Author_Institution :
Fac. of Eng., Mahanakorn Univ. of Technol., Thailand
Abstract :
A new class of micropower analogue filter is proposed. We present a section of a second-order continuous time filter employing MOSFETs operating in weak inversion. The idea is based upon the recently proposed log-domain filter approach used previously in bipolar technology. Simulation result using SPICE and applications are also described
Keywords :
MOS analogue integrated circuits; SPICE; circuit analysis computing; continuous time filters; digital simulation; MOSFETs; SPICE simulation result; log-domain filter approach; micropower analogue filter; second-order continuous time filter; weak inversion;
Conference_Titel :
Analogue Signal Processing, IEE Colloquium on
Conference_Location :
London
