Abstract:
The Multi-stAge noiSe sHaping digital delta-sigma modulator (MASH DDSM) is the most used divider controller architecture for fractional-N frequency synthesis. It is well-...Show MoreMetadata
Abstract:
The Multi-stAge noiSe sHaping digital delta-sigma modulator (MASH DDSM) is the most used divider controller architecture for fractional-N frequency synthesis. It is well-known that a MASH DDSM divider controller can cause input-dependent spurious tones in the output spectrum of a synthesizer. This paper discusses MASH 1-1-1 DDSM-induced spurious tone patterns that are dependent on the initial conditions.
Date of Conference: 21-25 May 2023
Date Added to IEEE Xplore: 21 July 2023
ISBN Information:
Contents 