IEEE - Institute of Electrical and Electronics Engineers, Inc. - Low Cost, Single-ended, 2M Ohm Input Impedance 98dB Stereo Audio A/D Converter With a Novel Front-end Sampling Network

ESSCIRC 2006. Proceedings of the 32nd European Solid-State Circuits Conference

Author(s): Gong Tom Lei ; Daniel Allen ; Thuan Nguyen ; K. Thompson ; J. Melanson
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 September 2006
Conference Location: Montreux, Switzerland
Conference Date: 19 September 2006
Page(s): 504 - 507
ISBN (Paper): 1-4244-0303-0
ISSN (Paper): 1930-8833
DOI: 10.1109/ESSCIR.2006.307500
Regular:

A single-ended multibit delta-sigma stereo audio ADC is presented. A 3rd-order single-loop 10-level feed forward delta-sigma modulator is implemented. A feed forward stage and a rough/fine input... View More

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