A CMOS wireless biomolecular sensing system-on-chip based on polysilicon nanowire technology.
随着现代社会老龄化与个性化医疗需求增长,现场快速、低成本生物分子诊断日益重要。本文报道一种基于多晶硅纳米线(poly-Si NW)的无线生物传感器系统级芯片(bio-SSoC),采用商用0.35 μm 2-Poly-4-Metal(2P4M)CMOS工艺制造。该芯片将poly-Si NW传感单元与斩波差分差分放大器(DDA)模拟前端...