An over 20,000 quality factor on-chip relaxation oscillator using Power Averaging Feedback with a Chopped Amplifier

IEEE Symposium on VLSI Circuits, Digest of Technical Papers

Volumn , Issue , 2010, Pages 111-112

  Tokunaga, Yusuke ^a   Sakiyama, Shiro ^a   Dosho, Shiro ^a  

^a PANASONIC CORPORATION   (Japan)

Author keywords

1 f noise reduction; Low phase noise; On chip oscillator; Relaxation oscillator

Indexed keywords

1/F NOISE; DIGITAL AUDIO; LOW PHASE NOISE; LOW-NOISE APPLICATIONS; LOW-POWER CONSUMPTION; MEMS OSCILLATORS; ON CHIPS; ON-CHIP OSCILLATORS; QUALITY FACTORS; RAIL-TO-RAIL; SMALL AREA; SYSTEM ON A CHIP;

ACOUSTIC NOISE MEASUREMENT; AUDIO ACOUSTICS; BANDPASS FILTERS; PHASE NOISE; VLSI CIRCUITS;

RELAXATION OSCILLATORS;

EID: 77957997693     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VLSIC.2010.5560332     Document Type: Conference Paper

References (4)

1. P. F. J. Geraedts, E. V. Tuiji, E. A. M. Klumperink, G. J. M. Wienk, B. Nauta, "A 90uW 12MHz Relaxation Oscillator with a-162dB FOM," IEEE International Solid-State Circuits Conference, Feb. 2008, pp.348-349.
2. Y. Tokunaga, S. Sakiyama, A. Matsumoto, S. Dosho, "An on-chip CMOS relaxation oscillator with power averaging feedback using a reference proportional to supply voltage," IEEE International Solid-State Circuits Conference, Feb. 2009, pp.404-405.
3. W.-T. Hsu, "Reliability of Silicon Resonator Oscillators," http://www.discera.com/resource-whitepapers.htm.
4. SiTime, "Advanced SiResTM Silicon MEMS Technology Expected to Replace Traditional Quartz Resonators," http://www.sitime.com/.