@inproceedings{oscarpereirarial‚2019design, title = {Design methodology of a 0.7 V‚ 64.5 pW @ 36°C‚ 1830 μm² Subthreshold Voltage Reference for Implantable Devices}, booktitle = {2019 26th IEEE International Conference on Electronics‚ Circuits and Systems (ICECS)}, year = {2019}, abstract = {A picowatt CMOS voltage reference for body implantable devices is presented in this paper. The circuit is based on a PMOS-only voltage reference core with a passive RC filter to enhance the supply noise rejection and a speed-up mechanism to improve the switching-on time of the circuit. The measured power consumption at a supply voltage of 0.7 V is as low as 64.5 pW at the reference human body temperature of 36 °C‚ with a PSR better than -60 dB until frequencies of MHz.}, doi = {10.1109/ICECS46596.2019.8964763}, url = {http://dx.doi.org/10.1109/ICECS46596.2019.8964763}, author = {\'{O}scar Pereira-Rial‚ Juan M. Carrillo‚ P. L\'{o}pez‚ V.M. Brea‚ D. Cabello} }