Variation-aware widely tunable nanoscale design of CMOS active inductor-based RF bandpass filter

SummaryThis paper presents a novel design methodology for realizing a variation-aware widely tunable active inductor-based RF bandpass filter (BPF). The inductor-less filter is designed and implemented using voltage differencing transconductance amplifier (VDTA) as an active building block and a grounded capacitor, thereby validating its ...More