2. Digitally Controlled Oscillator

  1. Robert Bogdan Staszewski1 and
  2. Poras T. Balsara2

Published Online: 19 DEC 2005

DOI: 10.1002/9780470041956.ch2

All-Digital Frequency Synthesizer in Deep-Submicron CMOS

All-Digital Frequency Synthesizer in Deep-Submicron CMOS

How to Cite

Staszewski, R. B. and Balsara, P. T. (2006) Digitally Controlled Oscillator, in All-Digital Frequency Synthesizer in Deep-Submicron CMOS, John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470041956.ch2

Author Information

  1. 1

    Texas Instruments, USA

  2. 2

    University of Texas at Dallas, USA

Publication History

  1. Published Online: 19 DEC 2005
  2. Published Print: 31 AUG 2006

ISBN Information

Print ISBN: 9780471772552

Online ISBN: 9780470041956

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Keywords:

  • digitally controlled oscillator;
  • fully digital control of oscillator frequency;
  • open-loop narrowband digital-to-frequency conversion

Summary

This chapter contains sections titled:

  • Varactor in a Deep-Submicron CMOS Process

  • Fully Digital Control of Oscillating Frequency

  • LC Tank

  • Oscillator Core

  • Open-Loop Narrowband Digital-to-Frequency Conversion

  • Example Implementation

  • Time-Domain Mathematical Model of a DCO

  • Summary