Floating-bulk transistors: An alternative design technique for CMOS low-voltage analog circuits. - Jesus E. Molinar-Solis; Marco Antonio Gurrola-Navarro; Ivan R. Padilla-Cantoya; Juan Jesús Ocampo Hidalgo; Carlos Alberto Bonilla Barragán; Jose M. Amezcua (IEICE Electron. Express, 2020)