Advanced CLS Technologies Ultra Low Power Analog Solutions

Publications

• B. R. Gregoire, “Correlated level shifting as a power-saving method to reduce the effects of finite DC gain and signal swing in opamps,” Ph.D. Thesis, Oregon State University, Dec. 2008, online: http://ir.library.oregonstate.edu/jspui/bitstream/1957/9948/1/Thesis_gregoire5.1.pdf

• B. R. Gregoire and U. Moon, “An Over-60dB true rail-to-rail performance using correlated level shifting and an opamp with 30dB gain,” IEEE J. Solid-State Circuits, pp. 2620-2630, Dec. 2008.

• B. R. Gregoire and U. Moon, “An Over-60dB true rail-to-rail performance using correlated level shifting and an opamp with 30dB gain,” IEEE Int. Solid-State Circuits Conf., Feb. 2008.

• B. R. Gregoire, T. Musah, N. Maghari, S. Weaver and U. Moon, “A 30% beyond VDD signal swing 9-ENOB pipelined ADC using a 1.2V 30dB loop-gain opamp,” IEEE Asian Solid State Circuits Conf., pp. 345-348, Nov. 2011.

• B. R. Gregoire and U. Moon, “Reducing the effects of component mismatch by using relative size information,” IEEE Int. Symp. Circuits Syst., pp. 512-515, May 2008.

• T. Musah, B. R. Gregoire, E. Naviasky and U. Moon, “Parallel correlated double sampling techniques for pipelined analogue-to-digital converters,” Electronics Letters, Nov. 8, 2007.

• B. R. Gregoire and U. Moon, “Process-independent resistor temperature-coefficients using series/parallel and parallel/series composite resistors,” IEEE Int. Symp. Circuits Syst., pp. 2826-2829, May 2007.

• B. R. Gregoire and U. Moon, “A sub 1-V constant Gm-C switched-capacitor current source,” IEEE Trans. Circuits Syst. II, vol. 54, no. 3, pp. 222-226, Mar. 2007.

• B. R. Gregoire, “A compact switched-capacitor regulated charge pump power supply,” IEEE J. Solid-State Circuits, pp. 1944-1953, Aug. 2006.

• B. R. Gregoire, “A switched capacitor regulated charge pump power supply,” IEEE Custom Int. Circuits Conf., pp. 755-758, Sep. 2005.

• B. R. Gregoire, “Optimum area allocation for minimum mismatch [IC device area optimization],” IEEE Custom Int. Circuits Conf., pp. 643-646, Oct. 2004.

Patents

6,819,163, “Switched capacitor voltage reference using transconductance circuit to generate reference voltage,” Nov 16, 2004.

6,707,286, “Low-voltage enhanced output impedance current mirror,” Mar 16, 2004.

6,642,699, “Bandgap voltage reference using differential pairs to perform temperature curvature compensation,” Nov 4, 2003.

6,614,209, “Multi-stage circuits for providing a bandgap voltage reference less dependent on or independent of resistor ratio,” Sep 2, 2003.

6,236,524, “Adjustable Impedance Booster,” May 22, 2001.

6,133,784, “Fast settling high pass filter with corner frequency adjusting circuit,” Oct 17, 2000.