Title :
Tunable Active Biquad Filter in ±0.9V 32 Nm CNFET
Author :
Tripath, S.K. ; Ansari, Mohd Samar
Author_Institution :
Dept. of Electron. & Commun. Eng., Malaviya Nat. Inst. of Technol. (MNIT), Jaipur, India
Abstract :
In this work, design and simulation of an active biquad filter based on carbon nanotube field effect transistor is presented. The filter uses current conveyor as an active element that can work up to tens of GHz range of frequencies and could be used for high frequency applications. Moreover, filtering operations in the entire Bluetooth range (2.40 - 2.48 GHz) are demonstrated via tuning of a resistor. HSPICE simulation with 32 nm CNFET model, have been carried out to test the integrity of the design.
Keywords :
Bluetooth; active filters; carbon nanotube field effect transistors; current conveyors; tuning; Bluetooth range; CNFET; HSPICE simulation; carbon nanotube held effect transistor; current conveyor; frequency 2.4 GHz to 2.48 GHz; high frequency application; resistor tuning; size 32 nm; tunable active biquad filter; Band-pass filters; Bluetooth; CMOS integrated circuits; CNTFETs; Carbon nanotubes; Active Filter; Carbon Nanotube (CNTs); Carbon Nanotube Field Effect Transistor (CNFET); Current-mode (CM); Inverting Current Conveyor (ICC-II); Voltage-mode (VM);
Conference_Titel :
Electronic System Design (ISED), 2014 Fifth International Symposium on
Print_ISBN :
978-1-4799-6964-7
DOI :
10.1109/ISED.2014.21
