Wideband low-distortion delta-sigma ADC topology
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- 1 January 2001
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 37 (12), 737-738
- https://doi.org/10.1049/el:20010542
Abstract
A ΔΣ topology with reduced sensitivity to opamp nonlinearities is described. The technique is effective even for very low oversampling ratios, and can be used for any modulation order. Techniques for reducing other nonideal effects are also proposed.Keywords
This publication has 1 reference indexed in Scilit:
- Switched-capacitor DAC with analogue mismatch correctionElectronics Letters, 1999