Name
Abstract | ||
|---|---|---|
This paper gives details of the design of a switched capacitor circuit for use in oversampling sigma-delta analogue-to-digital converters. The circuit is a fourth-order cascade of two second-order sections. Comparison with other multistage structures is also presented. It is shown that the proposed design has advantages over the possible alternative cascade of four first-order sections. It is also shown that it gives certain improvements in performance over the popular third-order cascade of a second-order and a first-order section, thus justifying the use of a higher order under the given technology and tolerance constraints. |
Year | DOI | Venue |
|---|---|---|
1995 | 10.1002/cta.4490230103 | INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS |
Keywords | Field | DocType |
switched capacitor | Oversampling,Control theory,Sigma delta converters,Fourth order,Delta modulation,Circuit design,Switched capacitor,Electronic engineering,Converters,Cascade,Electrical engineering,Mathematics | Journal |
Volume | Issue | ISSN |
23 | 1 | 0098-9886 |
Citations | PageRank | References |
0 | 0.34 | 1 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hussein Baher | 1 | 0 | 0.34 |
| Emad Afifi | 2 | 0 | 0.34 |