Title :
Continuous time ΣΔ modulator, challenges & possibilities
Author :
Das, Abhijit Kumar
Author_Institution :
Embedded Process. Div., Texas Instrum., Dallas, TX, USA
Abstract :
Single-bit SDM is not very suitable for wide bandwidth and high dynamic range applications even though they are the perfect choice in deep submicron digital process. This paper describes few novel approaches which achieves close to multi-bit modulator performance without losing the advantage of the single-bit modulator.
Keywords :
modulators; sigma-delta modulation; continuous time ΣΔ modulator; deep submicron digital process; multibit modulator performance; single-bit SDM; single-bit modulator; Bandwidth; Clocks; MATLAB; Modulation; Monitoring; Noise; Stability analysis;
Conference_Titel :
Circuits and Systems (MWSCAS), 2012 IEEE 55th International Midwest Symposium on
Conference_Location :
Boise, ID
Print_ISBN :
978-1-4673-2526-4
Electronic_ISBN :
1548-3746
DOI :
10.1109/MWSCAS.2012.6292036
