Name
Abstract | ||
|---|---|---|
In this paper the use of incremental A/D converters with low oversampling ratios is investigated. Incremental A/D converters are able to achieve a higher SQNR than delta-sigma modulators at oversampling ratios below 4, allowing them to operate as higher bandwidth converters with medium resolution. The impact of removing the input S/H, as well as analyzing their behaviour at an OSR as low as 1 is explored. An eighth-order cascaded incremental A/D converter is analyzed and shown as an example. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1109/TCSI.2009.2034879 | IEEE Trans. on Circuits and Systems |
Keywords | Field | DocType |
medium resolution,higher sqnr,incremental data converter,delta-sigma modulators,low oversampling ratio,higher bandwidth converter,oversampling ratio,d converter,incremental a,delta sigma modulator,noise shaping,sampling methods,transfer functions,switched capacitor circuits,switched capacitor,data conversion,noise reduction,voltage,frequency,delta sigma modulation,bandwidth | Oversampling,Control theory,Electronic engineering,Converters,Switched capacitor,Data conversion,Delta-sigma modulation,Transfer function,Bandwidth (signal processing),Noise shaping,Mathematics | Journal |
Volume | Issue | ISSN |
57 | 7 | 1549-8328 |
Citations | PageRank | References |
4 | 0.43 | 3 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Trevor C. Caldwell | 1 | 55 | 6.90 |
| David A. Johns | 2 | 116 | 26.91 |