Title :
Impact of OTA´s Parasitic Elements and Finite Open-Loop Bandwidth to the Passive Equivalent Circuit of the OTA Based Floating Inductor
Author :
Banchuin, R. ; Chipipop, B. ; Sirinaovakul, B.
Author_Institution :
Comput. Eng. Dept., King Mongkut´´s Inst. of Technol., Bangkok
Abstract :
The impact of the OTA´s parasitic elements and finite open-loop bandwidth to the passive equivalent circuit of the OTA-based floating inductor has been explored. Such an impact of the latter has never been mentioned previously. The results of this research are the derivation of the passive equivalent circuit of the OTA-based floating inductor under the cited impact which has been found to be far different from the ordinary passive inductor. The derived passive equivalent circuit has been verified as a sufficiently accurate passive model of the OTA-based floating inductor in the practical phenomena
Keywords :
equivalent circuits; inductors; open loop systems; operational amplifiers; passive networks; OTA-based floating inductor; finite open-loop bandwidth; operational transconductance amplifier; parasitic elements; passive equivalent circuit; Active inductors; Bandwidth; CMOS technology; Capacitors; Equivalent circuits; Instruments; Laboratories; Microelectronics; Signal processing; Very large scale integration;
Conference_Titel :
TENCON 2006. 2006 IEEE Region 10 Conference
Conference_Location :
Hong Kong
Print_ISBN :
1-4244-0548-3
Electronic_ISBN :
1-4244-0549-1
DOI :
10.1109/TENCON.2006.343921
