A fully-integrated wienbridge topology for ultra-low-power 86ppm/°C 65nm CMOS 6MHz clock reference with amplitude regulation

ESSCIRC 2008 - Proceedings of the 34th European Solid-State Circuits Conference

Volumn , Issue , 2008, Pages 394-397

  De Smedt, Valentiin ^a   De Wit, Pieter ^a   Vereecken, Wim ^a   Steyaert, Michiel ^a  

^a UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

MICROPROCESSOR CHIPS; TOPOLOGY;

65NM TECHNOLOGIES; ABSOLUTE ACCURACIES; AMPLITUDE REGULATIONS; FULLY INTEGRATED; LOW POWERS; OSCILLATION FREQUENCIES; SIMULATION AND MEASUREMENTS; TEMPERATURE DEPENDENCES;

NETWORKS (CIRCUITS);

EID: 58049096332     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ESSCIRC.2008.4681875     Document Type: Conference Paper

References (5)

1. E, Vannerson and K, Smith, "Fast amplitude stabilization of an RC oscillator," JSSC, vol. 9, no. 4, pp. 176-179, 1974.
2. V. De Smedt and P. De Wit, "An Accurate Integrated Frequency Reference," Master's thesis, Katholieke Universiteit Leuven, ESAT-MICAS, Leuven, Belgium, June 2007.
3. A.L.V. Boas et al, "A 1.8 V supply multi-frequency digitally trimmable on-chip IC oscillator with low-voltage detection capability," SBCCI, pp. 44-48, 2004.
4. Y.S. Shyu et al, "A process and temperature compensated ring oscillator," AP-ASIC, pp. 283-286, 1999.
5. K. Sundaresan et al, "Process and temperature compensation in a 7-MHz CMOS clock oscillator," JSSC, vol. 41, no. 2, pp. 433-442, 2006.