Efficient digital self-calibration of video-rate pipeline ADCs using white gaussian noise

Ortigueira, M.D.; Unterweissacher, M.; Goes, J.; Paulino, N.; Evans, G.

http://hdl.handle.net/10362/4322

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Resumo(s)

A digital-domain self-calibration technique for video-rate pipeline A/D converters based on a white Gaussian noise input signal is presented. The implementation of the proposed algorithm requires simple digital circuitv. An application design example of the self-calibration of a IZb. 40 MUS CMOSpipeline ADC is shown to illustrate that the overall linearity of the ADC can be highly improved using this technique.

Descrição

Proceedings of IEEE, ISCAS 2003, Vol.I, pp. 877-880

URI

http://hdl.handle.net/10362/4322

Editora

IEEE

Coleções

FCT: DEE - Documentos de conferências internacionais

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