Design of ∑Δ modulators with reduced number of operational amplifiers

Proceedings of the 2005 European Conference on Circuit Theory and Design

Volumn 1, Issue , 2005, Pages 205-208

  Della Fiore, Cristina ^a   Maloberti, Franco ^a  

^a UNIVERSITY OF PAVIA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CAPACITORS; CODE DIVISION MULTIPLE ACCESS; OPERATIONAL AMPLIFIERS; WIRELESS TELECOMMUNICATION SYSTEMS;

CAPACITOR MISMATCHES; DOUBLE SAMPLING METHOD; OVER-SAMPLING RATIOS;

MODULATORS;

EID: 33749079026     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ECCTD.2005.1522946     Document Type: Conference Paper

References (3)

1. J. Koh, Y. Choi, G. Gomez: "A 66dB DR 1.2V 1.2mW Single-Amplifier Double-Sampling 2nd-order ∑Δ ADC for WCDMA", IEEE-ISSCC 2005, pp.170-171
2. J. Yu, F. Maloberti: "A low power multi-bit SD Modulator in 90nm Digital CMOS without DEM", IEEE-ISSCC 2005, 9.2, pp. 168-169.
3. P. Malcovati, S. Brigati, F. Francesconi, F. Maloberti, P. Cusinato and A. Baschirotto, "Behavioral Modeling of Switched-Capacitor Sigma-Delta Modulators", IEEE Transaction on Circuits and Systems I, vol. 50, pp. 352-364, March 2003