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

fYear

2014

Firstpage

63

Lastpage

67

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);

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic System Design (ISED), 2014 Fifth International Symposium on

Print_ISBN

978-1-4799-6964-7

Type

conf

DOI

10.1109/ISED.2014.21

Filename

7172748