Ka-Meng Lei, Pui-In Mak, Man Kay Law, Rui P. Martins. A regulation-free sub-0.5V 16/24MHz crystal oscillator for energy-harvesting BLE radios with 14.2nJ startup energy and 31.8pW steady-state power. In 2018 IEEE International Solid-State Circuits Conference, ISSCC 2018, San Francisco, CA, USA, February 11-15, 2018. pages 52-54, IEEE, 2018. [doi]
Abstract is missing.