The concept of an adaptive ΔΣ A/D convertor is introduced. A selfcalibrating adaptive implementation is described. The new scheme appears to be very effective for improving the resolution and the signal-to-noise ratio of delta-sigma modulators which rely on error cancellation to achieve a high signal-to-noise ratio.
|Original language||English (US)|
|Number of pages||2|
|Publication status||Published - Jul 2 1992|
ASJC Scopus subject areas
- Electrical and Electronic Engineering