@article{961b9170a4d344528b7734d87222b59b,
title = "Design of a fourth-order continuous-time filter for UWB receivers",
abstract = "The design and implementation of a CMOS current- mode fourth-order Butterworth continuous-time leap-frog (LF) multiple loop feedback (MLF) lowpass filter is described. The filter is implemented using a fully-differential linear, low voltage and low power operational transconductance amplifier (OTA). PSpice simulations using a standard TSMC 0.18 mum CMOS process with 1.5 V power supply have shown that the cut-off frequency of the filter ranges from 240 MHz to 300 MHz and dynamic range is about 58 dB at 240 MHz of cut-off frequency. The power consumption of the filter is only from 22.3 to 55 mW. The total output noise density is about 390 nA/VHz.",
author = "X. Zhu and J. Moritz and Y. Sun",
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year = "2007",
doi = "10.1109/NORCHP.2007.4481072",
language = "English",
volume = "2007",
pages = "1--4",
journal = "Norchip",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
}