A 120dB-SNR 100dB-THD+N 21.5mW/channel multibit CT ΔΣ DAC

Digest of Technical Papers - IEEE International Solid-State Circuits Conference

Volumn , Issue , 2011, Pages 482-483

  Bandyopadhyay, Abhishek ^a   Determan, Michael ^a   Kim, Sejun ^a   Nguyen, Khiem ^a  

^a ANALOG DEVICES INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AUDIO SYSTEMS; CONTINUOUS TIME SYSTEMS; COSTS; DIGITAL TO ANALOG CONVERSION;

DIGITAL ACTIVITIES; LOW SIGNAL LEVELS; LOW-COST PLASTICS; LOW-POWER CONSUMPTION; ROTATIONAL DATA; SMALL DIE SIZES; SWITCHED CAPACITOR; WIDE DYNAMIC RANGE;

SIGNAL TO NOISE RATIO;

EID: 79955727063     PISSN: 01936530     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSCC.2011.5746407     Document Type: Conference Paper

References (4)

1. I. Fujimori, A. Nogi, and T. Sugimoto, "A Multi-Bit Audio DAC with 120dB Dynamic Range," ISSCC Dig. Tech. Papers, pp. 152-153, Feb. 1999.
2. X.M. Gong, E. Gaalaas, M. Alexander, et al., "A 120dB Multi-bit SC Audio DAC with second order noise shaping," ISSCC Dig. Tech. Papers, pp. 344-345, Feb. 2000.
3. E. van Tuijl, J. van den Homberg, D. Reefman, et al., "A 128fs Multi-bit ΔΣ CMOS Audio DAC with Real-Time DEM and 115dB SFDR," ISSCC Dig. Tech. Papers, pp. 368-369, Feb. 2004.
4. K. Nguyen, A. Bandyopandhyay, B. Adams, et al., "A 108dB SNR 1.1mW oversampling audio DAC with a three-level DEM technique," ISSCC Dig. Tech. Papers, pp. 488-489, Feb. 2008.