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Analysis of a balanced analog multiplier for an arbitrary number of signed inputs

Hong, Brian and Hajimiri, Ali (2017) Analysis of a balanced analog multiplier for an arbitrary number of signed inputs. International Journal of Circuit Theory and Applications, 45 (4). pp. 483-501. ISSN 0098-9886. https://resolver.caltech.edu/CaltechAUTHORS:20170503-094736352

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Abstract

We present an extension of the double-balanced current-commutating analog multiplier (also known as the Gilbert cell) that enables the multiplication of an arbitrary number of signed differential input voltages. A general analysis of the circuit for an arbitrary device nonlinearity is provided, and simulations on a bulk CMOS process as well as measurement results of a discrete bipolar implementation are reported.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1002/cta.2243DOIArticle
http://onlinelibrary.wiley.com/doi/10.1002/cta.2243/abstractPublisherArticle
Additional Information:© 2016 John Wiley & Sons, Ltd. Issue online: 10 April 2017; Version of record online: 8 August 2016; Manuscript Accepted: 21 June 2016; Manuscript Revised: 17 May 2016; Manuscript Received: 13 January 2016.
Subject Keywords:analog multiplier; Gilbert cell; nonlinear circuit; transistor; intermodulation; bandwidth
Issue or Number:4
Record Number:CaltechAUTHORS:20170503-094736352
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170503-094736352
Official Citation:Hong, B., and Hajimiri, A. (2017) Analysis of a balanced analog multiplier for an arbitrary number of signed inputs. Int. J. Circ. Theor. Appl., 45: 483–501. doi: 10.1002/cta.2243
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:77144
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:03 May 2017 17:55
Last Modified:03 Oct 2019 17:54

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