Programmable voltage mode resistorless multifunctional filter using CCCCTA

Author

Beg, Parveen ; Badoni, R.S. ; Ansari, M. Shariz ; Kulshreshtha, P.

Author_Institution

Dept. of Electron. Eng., A.M.U., Aligarh, India

fYear

2013

fDate

26-27 Sept. 2013

Firstpage

441

Lastpage

445

Abstract

This paper presents a programmable voltage-mode resistorless multifunctional filter using CMOS CCCCTA. The proposed filter employs CCCCTA, DPCCCII, and two capacitors which make it convenient for integrated circuit technology. The filter realizes low-pass, high-pass and band-pass and band-reject responses. The proposed circuit offers non-interactive digital control over filter parameters such as pole-Q. The proposed filter is simulated using TSMC 0.25μm technology.

Keywords

CMOS analogue integrated circuits; band-pass filters; band-stop filters; current conveyors; digital control; high-pass filters; low-pass filters; operational amplifiers; programmable filters; CMOS CCCCTA; DPCCCII; TSMC technology; band-pass responses; band-reject responses; current controlled current conveyor transconductance amplifiers; digitally programmable current controlled current conveyor; high-pass responses; integrated circuit technology; low-pass responses; non-interactive digital control; pole-Q; programmable voltage mode resistorless multifunctional filter; size 0.25 mum; CCCCTA; digitally programmable; filter; voltage-mode;

fLanguage

English

Publisher

iet

Conference_Titel

Confluence 2013: The Next Generation Information Technology Summit (4th International Conference)

Conference_Location

Noida

Electronic_ISBN

978-1-84919-846-2

Type

conf

DOI

10.1049/cp.2013.2353

Filename

6832369