An electrically programmable CCD transversal filter with variable capacitance weight factors

Wallinga, Hans and Hylkema, Ike (1979) An electrically programmable CCD transversal filter with variable capacitance weight factors. IEEE Journal of Solid-State Circuits, 14 (3). pp. 538-542. ISSN 0018-9200

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Abstract:	A prototype of a CCD programmable transversal filter is described. The tap weights have been implemented by on-chip voltage-controlled variable MOS capacitors. The summation of the weighted tap signals uses a charge-sensing technique. The performance of the filter has been demonstrated by suitable measurements indicating a nonlinear distortion below -45 dB.
Item Type:	Article
Copyright:	©1979 IEEE
Link to this item:	http://purl.utwente.nl/publications/56122
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