A Compact Bulk-Driven Four-Quadrant Analog Multiplier in Weak Inversion | IEEE Conference Publication | IEEE Xplore

A Compact Bulk-Driven Four-Quadrant Analog Multiplier in Weak Inversion


Abstract:

This paper presents a low-voltage low-power four-quadrant analog multiplier using subthreshold MOS devices. The proposed design requires six transistors and two current s...Show More

Abstract:

This paper presents a low-voltage low-power four-quadrant analog multiplier using subthreshold MOS devices. The proposed design requires six transistors and two current sources in order to form a cross-coupling connection of four body-driven exponential cells. Circuit simulation using 0.35-μm CMOS process parameters in Cadence environment shows that the proposed circuit consumes 480 nW static power from a supply voltage of 0.8 V. It outperforms the previously reported circuits in terms of circuit complexity and power consumption.
Date of Conference: 26-30 October 2018
Date Added to IEEE Xplore: 10 January 2019
ISBN Information:
Conference Location: Chengdu, China

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