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Graeme Swanson

Texas Instruments (United Kingdom)

Publishes on Analog and Mixed-Signal Circuit Design, Advanced DC-DC Converters, Semiconductor materials and devices. 2 papers and 145 citations.

2Publications
145Total Citations

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Top publicationsby citations

A 12.5Gb/s SerDes in 65nm CMOS Using a Baud-Rate ADC with Digital Receiver Equalization and Clock Recovery
Mike Harwood, N. Warke, R. S. Simpson et al.|Unknown|2007
Cited by 145

A DSP-based low-power 12.5Gb/s SerDes using a baud-rate ADC and a digital data-path is developed for backplane data communication. A digital 2-tap FFE and a 5-tap DFE in the RX provide channel compensation. A BER of <10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-15</sup> is measured over legacy backplanes with 24dB loss at Nyquist. The power consumption and die area are 330mW and 0.45mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> per TX/RX pair

D2 Channel Bank: Power Conversion
S. D. Bloom, Graeme Swanson|Bell System Technical Journal|1972
Cited by 0

The D2 Channel Bank requires a variety of voltage sources to operate. Some have lenient regulation requirements, while a few have extremely tight tolerance requirements. To derive these voltage sources from a 48-volt central office supply with a minimum of complexity and good conversion efficiency, a tailored design is chosen where, for the less critical voltages, a single switching regulator is used to supply a dc-to-dc converter with several dc voltage outputs and, for the critical voltage sources, series-type regulators are used.