Title :
A Micropower CMOS Continuous-Time Lowpass Filter
Author_Institution :
Laboratoire de Microélectronique, Institut Supérieur d´´Electronique du Nord (ISEN), 41, Boulevard Vauban, F - 59046 LILLE CEDEX, France
Abstract :
A 3rd order Butterworth low-pass filter has been implemented in a standard 2.4um CMOS process. The filter is constructed from fully balanced linearized transconductors and capacitors. It consumes 12.6uW from a single 3V power supply and achieves a dynamic range of 63dB.
Keywords :
CMOS process; Capacitors; Circuits; Distortion measurement; Low pass filters; MOSFETs; Phase locked loops; Power harmonic filters; Transconductors; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 1988. ESSCIRC '88. Fourteenth European
Conference_Location :
Manchester, UK
