• DocumentCode
    1255958
  • Title

    A 12-mW ADC delta-sigma modulator with 80 dB of dynamic range integrated in a single-chip Bluetooth transceiver

  • Author

    Grilo, Jorge ; Galton, Ian ; Wang, Kevin ; Montemayor, Raymond G.

  • Author_Institution
    Silicon Wave Inc., San Diego, CA, USA
  • Volume
    37
  • Issue
    3
  • fYear
    2002
  • fDate
    3/1/2002 12:00:00 AM
  • Firstpage
    271
  • Lastpage
    278
  • Abstract
    This paper presents a switched-capacitor multibit ADC delta-sigma modulator for baseband demodulation integrated in a single-chip Bluetooth radio-modem transceiver that achieves 77 dB of signal-to-noise-plus-distortion ratio (SINAD) and 80 dB of dynamic range over a 500-kHz bandwidth with a 32-MHz sample rate. The 1-mm2 circuit is implemented in a 0.35-μm BiCMOS SOI process and consumes 4.4 mA of current from a 2.7-V supply
  • Keywords
    BiCMOS integrated circuits; delta-sigma modulation; demodulation; modems; silicon-on-insulator; switched capacitor networks; transceivers; 0.35 micron; 12 mW; 2.7 V; 32 MHz; 4.4 mA; 500 kHz; BiCMOS SOI process; baseband demodulation; dynamic range; signal-to-noise-plus-distortion ratio; single-chip Bluetooth radio-modem transceiver; switched-capacitor multibit ADC delta-sigma modulator; Bandwidth; Baseband; Bluetooth; Delta modulation; Digital filters; Dynamic range; Filtering; Low pass filters; Quantization; Transceivers;
  • fLanguage
    English
  • Journal_Title
    Solid-State Circuits, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9200
  • Type

    jour

  • DOI
    10.1109/4.987077
  • Filename
    987077
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1255958