Design and Test of an Oscillation based System Architecture for DNA Sensor Arrays

Liu, Hongyuan and Kerkhoff, Hans G. and Richardson, Andrew and Zhang, Xiao and Nouet, Pascal and Azais, Florence (2005) Design and Test of an Oscillation based System Architecture for DNA Sensor Arrays. In: Proceedings of 11th International Mixed Signal Test Workshop, 27-29 June 2005, Cannes, France.

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Abstract:	A DfT strategy for MEMS-based DNA sensors is investigated in this paper. Based on a fault-free and defect model developed for a single sensing element and the VHDL-AMS simulation results, it is implied that an oscillation-based interface might be a potential solution for both testing and read out of this DNA sensor array system. A possible physical implementation of the biosensing array is proposed based on some important boundary conditions. Finally, a potential architecture of the read out electronics to implement the strategy for the array is proposed.
Item Type:	Conference or Workshop Item
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Nano-Electronics (NE)
Link to this item:	http://purl.utwente.nl/publications/76706
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