Title :
Four-quadrant CMOS/BiCMOS multipliers using linear-region MOS transistors
Author :
Abel, Christopher ; Sakurai, Satoshi ; Larsen, Frode ; Ismail, Mohammed
Author_Institution :
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
fDate :
30 May-2 Jun 1994
Abstract :
This paper discusses the use of common source MOS transistors operating in the linear region to create four-quadrant multipliers. Analyses of two different multipliers based on this concept are presented and verified through SPICE simulations. The second circuit is shown to have low distortion, low sensitivity to mismatch, and good high frequency performance
Keywords :
BiCMOS analogue integrated circuits; CMOS analogue integrated circuits; analogue multipliers; harmonic distortion; nonlinear network analysis; BiCMOS multipliers; CMOS multipliers; SPICE simulations; common source MOSFETs; four-quadrant multipliers; linear-region MOS transistors; low distortion; low sensitivity; Analytical models; BiCMOS integrated circuits; Circuit simulation; Degradation; Equations; Frequency; MOSFETs; SPICE; Transconductors; Voltage control;
Conference_Titel :
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-1915-X
DOI :
10.1109/ISCAS.1994.409358
