A low power sigma-delta modulator using class-C inverter

IEEE Symposium on VLSI Circuits, Digest of Technical Papers

Volumn , Issue , 2007, Pages 240-241

  Chae, Youngcheol ^a   Han, Gunhee ^a  

^a Yonsei University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ANALOG TO DIGITAL CONVERSION; CMOS INTEGRATED CIRCUITS; ELECTRIC INVERTERS; ELECTRIC POWER UTILIZATION; SWITCHED FILTERS; TRANSCONDUCTANCE;

INVERTER TECHNIQUE; OPERATIONAL TRANSCONDUCTANCE AMPLIFIER (OTA); SWITCHED CAPACITORS;

MODULATORS;

EID: 39749188890     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VLSIC.2007.4342734     Document Type: Conference Paper

References (4)

1. J. Crois and M. S. J. Steyaert, "Switched-op amp: An approach to realize full CMOS switched-capacitor filters at very low power supply," IEEE J. Solid-State Circuits, vol.29, pp.936-942, Aug. 1994.
2. G. Ahn et al., "A 0.6-V 82-dB delta-sigma audio ADC using switched-RC integrators," IEEE J. Solid-State Circuits, vol.40, pp.2398-2407, Dec.2005.
3. S. Rabii and B. A. Wooley, "A 1.8-V digital-audio Sigma-Delta modulator in 0.8-um CMOS," IEEE J. Solid-State Circuits, vol.32, pp.783-796, June 1997.
4. T.B. Cho and P.R. Gray, "A 10 b, 20 Msample/s, 35 mW pipeline A/D converter," IEEE J. Solid-State Circuits, vol. 30, pp.166-172, Mar.1995.