A multi-bit sigma-delta modulator with reduced number of bits in feedback path

A sigma-delta modulator (200) for an ADC, passes an input signal to a loop filter (20), then to a multi-bit quantiser (30) of the modulator (200). An output of the quantiser (30) is passed to a digital filter (50), and a feedback signal is passed back to the loop filter (20), the feedback signal hav...

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Bibliographische Detailangaben

1. Verfasser:	VAN VELDHOVEN, ROBERT HENRIKUS MARGARETHA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRICITY
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