New CMOS realization of Z Copy Voltage Differencing Buffered Amplifier and its current-mode filter application

Author

Guney, Aydin ; Alaybeyoglu, Ersin ; Kuntman, Hakan

Author_Institution

Dept. of Electron. & Commun. Eng., Yildiz Tech. Univ., Istanbul, Turkey

fYear

2013

fDate

26-28 March 2013

Firstpage

68

Lastpage

71

Abstract

In this paper, a new CMOS realization of Z Copy Voltage Differencing Buffered Amplifier (ZC-VDBA) is presented. The performance of the proposed circuit is demonstrated on a new current-mode Kerwin-Huelsman-Newcomb (KHN) filter application, employing two ZC-VDBAs and two grounded capacitors. The circuit simulations are verified using BSIM3 0.18 μm level-7 SPICE parameters.

Keywords

CMOS analogue integrated circuits; SPICE; amplifiers; current-mode circuits; filters; BSIM3 level-7 SPICE parameter; CMOS; KHN filter; Z copy voltage differencing buffered amplifier; ZC-VDBA; current-mode Kerwin-Huelsman-Newcomb filter; current-mode filter application; grounded capacitor; size 0.18 mum; Decision support systems; Diffusion tensor imaging; Hafnium; Nanoscale devices; CMOS integrated circuit; Current mode; KHN filter; Z copy voltage differencing buff erred amplifier;

fLanguage

English

Publisher

ieee

Conference_Titel

Design & Technology of Integrated Systems in Nanoscale Era (DTIS), 2013 8th International Conference on

Conference_Location

Abu Dhabi

Print_ISBN

978-1-4673-6039-5

Electronic_ISBN

978-1-4673-6038-8

Type

conf

DOI

10.1109/DTIS.2013.6527780

Filename

6527780