Title :
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
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;
Conference_Titel :
Confluence 2013: The Next Generation Information Technology Summit (4th International Conference)
Conference_Location :
Noida
Electronic_ISBN :
978-1-84919-846-2
DOI :
10.1049/cp.2013.2353
