Low-voltage low-power high-Q CMOS RF bandpass filter

Thanachayanont, A.

doi:10.1049/el:20020440

Low-voltage low-power high-Q CMOS RF bandpass filter

Author(s)

Thanachayanont, A.

Date Issued

June 20, 2002

Type

Article

DOI

10.1049/el:20020440

Abstract

Based on the gyrator-C inductor topology, a second-order bandpass filter can be realised by adding a series capacitor to the input port of the gyrator. High-Q second-, fourth-, and sixth-order fully differential RF bandpass filters operating in the 2.4 GHz Industrial. Scientific and Medical (ISM) frequency band under a 2V single power supply voltage with low-power dissipation are demonstrated.

Citation

Electronics Letters, 38(13), 615-616, 2002