Abstract
Analog multiplier is a key element in modern communication systems. This paper presents the capability of cross-coupled operational transconductance amplifier (OTA) as an analog multiplier with performance analysis and design consideration. The proposed OTA structure is built and tested as a multiplier in Cadence Analog Design Environment (ADE) using standard 0.18 μm CMOS process. The simulation result shows that the proposed OTA structured multiplier has better linearity with comparable power consumption and noise performance.
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Acknowledgements
The support of the Management and the Director Dr. M. B. Khambete of MKSSS’s Cummins College of Engineering for Women Karve Nagar, Pune is gratefully acknowledged.
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Khade, A.S., Vyas, V. (2019). Operational Transconductance Amplifier Structured Highly Linear Analog Multiplier. In: Nath, V., Mandal, J. (eds) Proceedings of the Third International Conference on Microelectronics, Computing and Communication Systems. Lecture Notes in Electrical Engineering, vol 556. Springer, Singapore. https://doi.org/10.1007/978-981-13-7091-5_23
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DOI: https://doi.org/10.1007/978-981-13-7091-5_23
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