A 0.025-mm<sup>2</sup> 0.8-V 78.5-dB SNDR VCO-Based Sensor Readout Circuit in a Hybrid PLL-<inline-formula> <tex-math notation="LaTeX">$\Delta\Sigma$ </tex-math></inline-formula>M Structure

A 0.025-mm2 0.8-V 78.5-dB SNDR VCO-Based Sensor Readout Circuit in a Hybrid PLL--M Structure | IEEE Journals & Magazine | IEEE Xplore