Abstract
Fully Depleted Silicon on Insulator (FD-SOI) CMOS technology offers the possibility of circuit performance optimization with reduction of both topology complexity and power consumption. These advantages are fully exploited in this paper in order to develop a new topology of active continuous-time second-order bandpass filter with maximum resonant frequency in the range of 1 GHz and wide electrically tunable quality factor requiring a very limited quiescent current consumption below 10 μA. Preliminary simulations that were carried out using the 28-nm FD-SOI technology from STMicroelectronics show that the designed example can operate up to 1.3 GHz of resonant frequency with tunable Q ranging from 90 to 370, while only requiring 6 μA standby current under 1-V supply.
Subject
Electrical and Electronic Engineering
Cited by
8 articles.
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