Low-consumption sigma-delta DAC for audio mobile applications

Electronics Letters

Volumn 44, Issue 17, 2008, Pages 1010-1011

  Benabes, P ^a   Kielbasa, R ^a  

^a SUPELEC   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROACOUSTIC TRANSDUCERS;

ACTIVE STATES; AUDIO QUALITY; GLOBAL CONSUMPTION; LOW CONSUMPTION; MOBILE APPLICATIONS; PASSIVE COMPONENTS; SIGMA-DELTA; SIGMA-DELTA CONVERTERS; THREE-LEVEL;

DELTA SIGMA MODULATION;

EID: 50049112719     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20081036     Document Type: Article

References (4)

1. Schreier, R., and Temes, G.C.: ' Understanding delta-sigma data converters ', (Wiley, New Jersey, USA, 2005)
2. Fujimori, I., and Sugimoto, T.: ' A 1.5V 4.1mW dual-channel audio delta-sigma D/A converter ', IEEE J. Solid-State Circuits, 1998, SC-33, p. 1863-1870 10.1109/4.735525 0018-9200
3. Annovazzi, M., Colonna, V., Gandolfi, G., and Stefani, F.: ' A low-power 98-dB multibit audio DAC in a standard 3.3-V 0.35-m CMOS technology ', IEEE J. Solid-State Circuits, 2002, SC-37, p. 825-834 10.1109/JSSC.2002.1015679 0018-9200
4. Paulos, J.J., Brauns, G.T., Steer, M.B., and Ardalan, S.H.: ' Improved signal to noise ratio using tri-level delta-sigma modulation ', IEEE ISCAS'87, May, 1987, p. 463-466