Title :
A four quadrant MOS analog multiplier
Author :
Pena-Finol, J. ; Connelly, J.
Author_Institution :
Harris Semiconductor, Melbourne, FL
Abstract :
An MOS analog multiplier based on the square law algebraic identity will be covered. The multiplier achieves a nonlinearity of 9.44%, a bandwidth of 5MHz, dynamic range of 87dB and total harmonic distortion of 0.59%. The chip was fabricated with a 5μm P-well CMOS process. Size is 500mil2and total power consumption is 10mW.
Keywords :
CMOS technology; Differential amplifiers; Dynamic range; Frequency; Operational amplifiers; Resistors; Signal processing; Summing circuits; Very large scale integration; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1987 IEEE International
Conference_Location :
New York, NY, USA
DOI :
10.1109/ISSCC.1987.1157181
