Title :
Realisation of analogue divider using current feedback amplifiers
Author :
Liu, S.-I. ; Chen, J.-J.
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fDate :
2/1/1995 12:00:00 AM
Abstract :
New analogue divider circuits using current feedback amplifiers (CFAs) are presented. Basically, they consist of two CFAs, two MOS transistors biased in the triode region, and a resistor. Furthermore, an integrable divider circuit is also presented. Experimental results are given to demonstrate the feasibility of the proposed circuits. The proposed divider is useful in high-frequency analogue signal processing
Keywords :
MOSFET; analogue computer circuits; analogue processing circuits; dividing circuits; feedback amplifiers; MOS transistors; analogue divider; current feedback amplifiers; feasibility; high-frequency analogue signal processing; integrable divider circuit;
Journal_Title :
Circuits, Devices and Systems, IEE Proceedings -
DOI :
10.1049/ip-cds:19951609
