Konstruktion och utvärdering av Current Conveyors
Independent thesis Basic level (professional degree)Student thesisAlternative title
Construction and evaluation of Current Conveyors (English)
Normally the operational amplifier is used as a component in active filter design. The goal for future components in filter design is large bandwith and the use of low supply voltages. The use of current-mode instead of voltage-mode circuits gets a step closer to the required performance. A component that use current as the signal conveying part is the current conveyor. In this report a comparative study between two current conveyor structures of second generation (CCII) is performed. The most suited is later implemented and simulated using the CMOS process AMS.C035. The component is also tested in a continuous-time elliptic low-pass filter of leapfrog type. The filter does not behave as it should. However, better performance can be obtained by redesigning the current conveyor.
Place, publisher, year, edition, pages
Institutionen för systemteknik , 2003. , 27 p.
Electronics, analog, current conveyor, low-pass, filter, integrator
Other Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:liu:diva-1976OAI: oai:DiVA.org:liu-1976DiVA: diva2:19303