MULTI-STAGE NOISE SHAPING SIGMA-DELTA MODULATOR.

MX434728BActive Publication Date: 2026-06-12BENEMI12RITA UNIV AUTI12NOMA DE PUEBLA
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Patent Information

Authority / Receiving Office
MX · MX
Patent Type
Patents
Current Assignee / Owner
BENEMI12RITA UNIV AUTI12NOMA DE PUEBLA
Filing Date
2022-09-28
Publication Date
2026-06-12
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Abstract

The present invention describes a digital modulator of the multi-stage noise-shaping sigma-delta modulator type, which is adapted to use a forward path from the first accumulator to the input of the third accumulator, and the output of the third accumulator passes through the intermediate stage with a bit-based LFSR dither sequence for the XOR.
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