Title :
A novel CMOS four quadrant multiplier based on linearization of the long tail differential pair
Author :
Ismail, Aly M. ; Soliman, Ahmed M.
Author_Institution :
Dept. of Electron. & Commun. Eng., Cairo Univ., Giza, Egypt
Abstract :
In this paper, a novel circuit design technique for linearizing differential pairs is proposed. It is shown that the proposed linearized transconductor offers excellent linearity and exceptionally wide operating range which makes it suitable for operating in analog processing applications. PSpice simulation results are given
Keywords :
CMOS analogue integrated circuits; analogue multipliers; linearisation techniques; CMOS four quadrant multiplier; PSpice simulation; analog processing applications; differential pair linearization; linearized transconductor; long tail differential pair; wide operating range; Circuit simulation; Circuit synthesis; Filters; Linearity; Probability distribution; Signal processing; Tail; Transconductance; Transconductors; Voltage;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.857477
