Title :
Practical implementation of CCTA based on commercial CCII and OTA
Author :
Jaikla, Winai ; Silapan, Phamorn ; Chanapromma, Chaiyan ; Siripruchyanun, Montree
Author_Institution :
Fac. of Ind. Technol., Suan Sunandha Rajabhat Univ., Bangkok
Abstract :
This article presents a basic current-mode building block for analog signal processing, namely current conveyor transconductance amplifier (CCTA) using the commercially available ICs. The performances are examined through PSPICE simulations and experiment, displaying usabilities of the new active element. The description includes some examples as a voltage-mode universal biquad filter, a grounded inductance, a current-mode multiplier and oscillator. They occupy only a single CCTA.
Keywords :
amplifiers; biquadratic filters; CCTA; OTA; PSPICE simulations; analog signal processing; commercial CCII; current conveyor transconductance amplifier; current-mode building block; current-mode multiplier; grounded inductance; oscillator; voltage-mode universal biquad filter; Circuits; Communication industry; Educational technology; Electronics industry; Filters; Industrial training; SPICE; Signal processing; Transconductance; Voltage;
Conference_Titel :
Intelligent Signal Processing and Communications Systems, 2008. ISPACS 2008. International Symposium on
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-2564-8
Electronic_ISBN :
978-1-4244-2565-5
DOI :
10.1109/ISPACS.2009.4806670
