Integrated Device Technology, Inc.

Benjamin O Barrow

Jeffrey G Barrow

Physical layouts of integrated circuits are provided, which may include an analog-to-digital converter including a plurality of comparators. Individual transistors of each comparator of the plurality are arranged in a one-dimensional row in a first direction. Neighboring comparators of the plurality of comparators are positioned relative to each other in an abutting configuration in a second direction orthogonal to the first direction. The plurality of comparators may include multiple, inter-coupled outputs. Such an ADC may be called a Benorion Analog-to-Digital Converter. A method for fabricating an integrated circuit is also provided. The method comprises arranging transistors of a first comparator in a one-dimensional row in a first direction, arranging transistors of at least one additional comparator in the one-dimensional row in the first direction, and arranging transistors of the first comparator and the at least one additional comparator relative to each other in a second direction orthogonal to the first direction.

Apparatuses and methods for physical layouts of analog-to-digital converters

An analog-to-digital converter with comparators with multiple, inter-coupled, outputs is provided, which may be also called a Benorion Analog-to-Digital Converter (ADC) or a Benorion Converter. The analog-to-digital converter includes a plurality of comparators operably coupled for receiving an analog input signal and configured for comparing the analog input signal with a plurality of voltage reference signals. Each comparator of the plurality is configured for generating a plurality of comparator outputs comprising a primary comparator output, and at least one additional comparator output selected from the group consisting of positive comparator outputs and negative comparator. The analog-to-digital converter further includes a plurality of composite outputs, each composite output of the plurality comprising a combination of the primary comparator output from a corresponding comparator of the plurality and at least one additional comparator output from at least one additional comparator of the plurality of comparators. Other comparators and methods are provided.

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Tucson, AZ, United States of America

Benjamin O Barrow