David Ruffieux

40 papers A 2C 3Journal 8Unranked 27

Year	Rank	Type	Title / Venue / Authors
2019	—	`conf`	A 0.5 V 2.5 μW/MHz Microcontroller with Analog-Assisted Adaptive Body Bias PVT Compensation with 3.13nW/kB SRAM Retention in 55nm Deeply-Depleted Channel CMOS. CICC Marc Pons, Christoph Thomas Müller, David Ruffieux, Jean-Luc Nagel, Stéphane Emery, Andreas Burg, Shuuji Tanahashi, Yoshitaka Tanaka, Atsushi Takeuchi
2019	—	`conf`	An Untrimmed PVT-Robust 12-bit 1-MS/s SAR ADC IP in 55nm Deeply Depleted Channel CMOS Process. A-SSCC Y. Zha, Loïc Zahnd, Jiang Deng, David Ruffieux, Komail M. H. Badami, T. Mavrogordatos, Y. Matsuo, Stéphane Emery
2019	A	`conf`	Energy-Autonomous MCU Operating in sub-VT Regime with Tightly-Integrated Energy-Harvester : A SoC for IoT smart nodes containing a MCU with minimum-energy point of 2.9pJ/cycle and a harvester with output power range from sub-µW to 4.32mW. ISLPED Jian Deng, Jean-Luc Nagel, Loïc Zahnd, Marc Pons, David Ruffieux, Claude Arm, Pascal Persechini, Stéphane Emery
2019	—	`conf`	Minimum Energy Point in Constant Frequency Designs under Adaptive Supply Voltage and Body Bias Adjustment in 55 nm DDC. PRIME Christoph Thomas Müller, Marc Pons, David Ruffieux, Jean-Luc Nagel, Stéphane Emery, Andreas Burg, Shuuji Tanahashi, Yoshitaka Tanaka, Atsushi Takeuchi
2016	—	`conf`	11.5 A 3.2×1.5×0.8mm3 240nA 1.25-to-5.5V 32kHz-DTCXO RTC module with an overall accuracy of µ1ppm and an all-digital 0.1ppm compensation-resolution scheme at 1Hz. ISSCC David Ruffieux, Franz-Xaver Pengg, Nicola Scolari, Frédéric Giroud, Daniel Séverac, Thanh Le, Silvio Dalla Piazza, Olivier Aubry
2016	—	`conf`	A 51.4 Mb/s FSK transmitter employing a Phase Domain Digital Synthesizer with 1.5 µs start-up for energy efficient duty cycling. ESSCIRC Raghavasimhan Thirunarayanan, David Ruffieux, Nicola Scolari, Christian C. Enz
2016	—	`conf`	Ultra low-power MEMS based radios for the IoT. ICECS Raghavasimhan Thirunarayanan, Aravind Heragu, David Ruffieux, Christian C. Enz
2015	J	`jnl`	A Thermistor-Based Temperature Sensor for a Real-Time Clock With ± 2 ppm Frequency Stability. IEEE J. Solid State Circuits Pyoungwon Park, David Ruffieux, Kofi A. A. Makinwa
2015	—	`conf`	A ΣΔ based direct all-digital frequency synthesizer with 20 Mbps frequency modulation capability and 3μs startup latency. ESSCIRC Raghavasimhan Thirunarayanan, David Ruffieux, Nicola Scolari, Christian C. Enz
2015	C	`conf`	Enabling highly energy efficient WSN through PLL-free, fast wakeup radios. ISCAS Raghavasimhan Thirunarayanan, David Ruffieux, Christian C. Enz
2015	—	`conf`	Session 21 overview: Innovative personalized biomédical systems: Technology directions subcommittee. ISSCC David Ruffieux, Antoine Dupret
2014	J	`jnl`	A Versatile Timing Microsystem Based on Wafer-Level Packaged XTAL/BAW Resonators With Sub-µW RTC Mode and Programmable HF Clocks. IEEE J. Solid State Circuits David Ruffieux, Nicola Scolari, Frédéric Giroud, Thanh-Chau Le, Silvio Dalla Piazza, Felix Staub, Kai Zoschke, Charles Alix Manier, Hermann Oppermann, Tommi Suni, James Dekker, Giorgio Allegato
2014	—	`conf`	A resistor-based temperature sensor for a real time clock with ±2ppm frequency stability. ESSCIRC Pyoungwon Park, Kofi A. A. Makinwa, David Ruffieux
2014	—	`conf`	F5: Low-power radios for sensor networks. ISSCC Woogeun Rhee, Gangadhar Burra, Kazutami Arimoto, Pieter Harpe, Brian Otis, David Ruffieux
2013	J	`jnl`	A 2.4-GHz MEMS-Based PLL-Free Multi-Channel Receiver With Channel Filtering at RF. IEEE J. Solid State Circuits Aravind Heragu, David Ruffieux, Christian C. Enz
2013	J	`jnl`	A Low Power BAW Resonator Based 2.4-GHz Receiver With Bandwidth Tunable Channel Selection Filter at RF. IEEE J. Solid State Circuits Aravind Heragu, David Ruffieux, Christian C. Enz
2013	—	`conf`	A versatile timing microsystem based on wafer-level packaged XTAL/BAW resonators with sub-µW RTC mode and programmable HF clocks. ISSCC David Ruffieux, Nicola Scolari, Frédéric Giroud, Thanh-Chau Le, Silvio Dalla Piazza, Felix Staub, Kai Zoschke, Charles Alix Manier, Hermann Oppermann, James Dekker, Tommi Suni, Giorgio Allegato
2013	—	`conf`	An injection-locking based programmable fractional frequency divider with 0.2 division step for quantization noise reduction. ESSCIRC Raghavasimhan Thirunarayanan, David Ruffieux, Christian C. Enz
2013	—	`conf`	F4: Scientific imaging. ISSCC Makoto Ikeda, Ehsan Afshari, Yusuke Oike, David Ruffieux, Johannes Solhusvik, Albert Theuwissen
2013	—	`conf`	Session 6 overview: Emerging medical and sensor technologies technology directions subcommittee. ISSCC David Ruffieux, Yogesh K. Ramadass
2012	—	`conf`	A 2.4-GHz MEMS-based PLL-free multi-channel receiver with channel filtering at RF. ESSCIRC Aravind Heragu, David Ruffieux, Christian C. Enz
2012	C	`conf`	A low power 2.4 GHz front end with MEMS lattice based channel filtering at RF. ISCAS Aravind Heragu, David Ruffieux, Christian C. Enz
2012	—	`conf`	Session 23 overview: Advances in heterogeneous integration: Technology directions subcommittee. ISSCC Tadahiro Kuroda, David Ruffieux
2011	—	`conf`	A low-power fully integrated RF locked loop for Miniature Atomic Clock. ISSCC David Ruffieux, Matteo Contaldo, Jacques Haesler, Steve Lecomte
2011	C	`conf`	MEMS-based all-digital frequency synthesis for ultralow-power radio for WBAN and WSN applications. ISCAS David Ruffieux, Matteo Contaldo, Christian C. Enz
2010	—	`conf`	A 1V RF SoC with an 863-to-928MHz 400kb/s radio and a 32b Dual-MAC DSP core for Wireless Sensor and Body Networks. ISSCC Erwan Le Roux, Nicola Scolari, Budhaditya Banerjee, Claude Arm, Patrick Volet, Daniel Sigg, Pascal Heim, Jean-Félix Perotto, François Kaess, Nicolas Raemy, Alexandre Vouilloz, David Ruffieux, Matteo Contaldo, Frédéric Giroud, Daniel Séverac, Marc-Nicolas Morgan, Steve Gyger, Cedric Monneron, Thanh-Chau Le, Cesar Henzelin, Vincent Peiris
2010	J	`jnl`	A 2.4-GHz BAW-Based Transceiver for Wireless Body Area Networks. IEEE Trans. Biomed. Circuits Syst. Matteo Contaldo, Budhaditya Banerjee, David Ruffieux, Jérémie Chabloz, Erwan Le Roux, Christian C. Enz
2010	—	`conf`	A 5.4dBm 42mW 2.4GHz CMOS BAW-based quasi-direct conversion transmitter. ISSCC Matteo Contaldo, David Ruffieux, Christian C. Enz
2010	J	`jnl`	Silicon Resonator Based 3.2 muW Real Time Clock With pm10 ppm Frequency Accuracy. IEEE J. Solid State Circuits David Ruffieux, François Krummenacher, Aurélie Pezous, Guido Spinola-Durante
2010	—	`conf`	Ultra low power and miniaturized MEMS-based radio for BAN and WSN applications. ESSCIRC David Ruffieux, Matteo Contaldo, Jérémie Chabloz, Christian C. Enz
2009	J	`jnl`	A Narrowband Multi-Channel 2.4 GHz MEMS-Based Transceiver. IEEE J. Solid State Circuits David Ruffieux, Jérémie Chabloz, Matteo Contaldo, Claude Müller, Franz-Xaver Pengg, Paola Tortori, Alexandre Vouilloz, Patrick Volet, Christian C. Enz
2009	—	`conf`	Silicon-resonator-based, 3µA real-time clock with ±5ppm frequency accuracy. ISSCC David Ruffieux, Aurélie Pezous, Anne-Claire Pliska, François Krummenacher
2008	—	`conf`	A 2.4GHz MEMS-Based Transceiver. ISSCC David Ruffieux, Jérémie Chabloz, Claude Müller, Franz-Xaver Pengg, Paola Tortori, Alexandre Vouilloz
2008	—	`conf`	A low-power programmable dynamic frequency divider. ESSCIRC Jérémie Chabloz, David Ruffieux, Christian C. Enz
2007	—	`conf`	Frequency synthesis for a low-power 2.4 GHz receiver using a BAW oscillator and a relaxation oscillator. ESSCIRC Jérémie Chabloz, David Ruffieux, Alexandre Vouilloz, Paola Tortori, Franz Pengg, Claude Müller, Christian C. Enz
2007	—	`conf`	Ultra low-power MEMS-based radio for wireless sensor networks. ECCTD Christian C. Enz, Jacek Baborowski, Jérémie Chabloz, Martin Kucera, Claude Müller, David Ruffieux, Nicola Scolari
2006	A	`conf`	The ultra low-power wiseNET system. DATE Amre El-Hoiydi, Claude Arm, Ricardo Caseiro, Stefan Cserveny, Jean-Dominique Decotignie, Christian C. Enz, Frédéric Giroud, Steve Gyger, E. Leroux, Thierry Melly, Vincent Peiris, Franz-Xaver Pengg, Pierre-David Pfister, Nicolas Raemy, A. Ribordy, David Ruffieux, Patrick Volet
2004	J	`jnl`	A 1.2 mW RDS receiver for portable applications. IEEE J. Solid State Circuits David Ruffieux, Thierry Melly, Vincent Peiris, Jean-Félix Perotto, Nicolas Raemy, Erwan Le Roux
2003	—	`conf`	A 0.6mA, 0.9V 100MHz FM front-end in a 0.18μm CMOS-D technology. ESSCIRC Thierry Melly, Erwan Le Roux, David Ruffieux, Vincent Peiris
2003	—	`conf`	A low voltage, low power VCO for the 88-108MHz FM broadcasting band. ESSCIRC David Ruffieux, Erwan Le Roux, Thierry Melly, Vincent Peiris