MULTI-STAGE NOISE SHAPING SIGMA-DELTA MODULATOR.
MX434728BActive Publication Date: 2026-06-12BENEMI12RITA UNIV AUTI12NOMA DE PUEBLA
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Patent Information
- Application Number
- MX2022012126
- Authority / Receiving Office
- MX · MX
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-09-28
- Publication Date
- 2026-06-12
- Estimated Expiration
- 2042-09-28
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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