Please use this identifier to cite or link to this item: https://doi.org/10.1109/RFIT.2005.1598908
Title: 2.40 - 2.48GHz bandpass filter in 0.18μm CMOS
Authors: Yadav, R.C.
Lee, K.S.
Bharadwaj, V. 
Keywords: Active filter
CMOS
High order filter
Q-enhancement
Quality factor
Radio-frequency (RF)
Issue Date: 2005
Source: Yadav, R.C., Lee, K.S., Bharadwaj, V. (2005). 2.40 - 2.48GHz bandpass filter in 0.18μm CMOS. Proceedings - 2005 IEEE International Workshop on Radio-Frequency Integration Technology: Integrated Circuits for Wideband Communication and Wireless Sensor Networks, RFIT 2005 2005 : 191-194. ScholarBank@NUS Repository. https://doi.org/10.1109/RFIT.2005.1598908
Abstract: A band-pass filter operating in 2.40GHz to 2.48GHZ range is designed in 0.18μm CMOS technology. It has tunable center frequency, Q-factor and gain. The fully integrated system-on-chip (SOC) 10th order band-pass filter is built by cascading five stages of 2nd order. The simulation of the filter on ADS software provides an insertion gain of SdB in the pass-band frequency from 2.40GHz to 2.48GHz. The attenuation in the stop-band is observed to be higher than 50dB at 400MHz away from pass-band edge with 15mA current sinking from a 1.8V supply. We present several simulation results to highlight these characteristics.
Source Title: Proceedings - 2005 IEEE International Workshop on Radio-Frequency Integration Technology: Integrated Circuits for Wideband Communication and Wireless Sensor Networks, RFIT 2005
URI: http://scholarbank.nus.edu.sg/handle/10635/83293
ISBN: 0780393724
DOI: 10.1109/RFIT.2005.1598908
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