A readout circuit for capacitive biosensors with integrated SAR A/D conversion. - Caspar P. L. van Vroonhoven; Daniel Rocha; Michael J. Vellekoop; Christa Nöhammer (ISCAS, 2006)

A CMOS Temperature-to-Digital Converter with an Inaccuracy of ± 0.5° C (3σ)from -55 to 125°C. - Caspar P. L. van Vroonhoven; Kofi A. A. Makinwa (ISSCC, 2008)

A thermal-diffusivity-based temperature sensor with an untrimmed inaccuracy of ±0.2°c (3s) from -55°c to 125°c. - Caspar P. L. van Vroonhoven; Dan d'Aquino; Kofi A. A. Makinwa (ISSCC, 2010)

Thermal diffusivity sensing: A new temperature sensing paradigm. - Caspar P. L. van Vroonhoven; Kofi A. A. Makinwa (CICC, 2011)

A 50mW CMOS wind sensor with ±4% speed and ±2° direction error. - Jianfeng Wu; Youngcheol Chae; Caspar P. L. van Vroonhoven; Kofi A. A. Makinwa (ISSCC, 2011)

A ±0.4°C (3σ) -70 to 200°C time-domain temperature sensor based on heat diffusion in Si and SiO2. - Caspar P. L. van Vroonhoven; Dan d'Aquino; Kofi A. A. Makinwa (ISSCC, 2012)

23.3 A 0-to-60V-Input VCM Coulomb Counter with Signal-Dependent Supply Current and ±0.5% Gain Inaccuracy from -50°C to 125°C. - Caspar P. L. van Vroonhoven (ISSCC, 2020)