1 条结果 关键词:CMOS生物传感器芯片 ×

Design of a CMOS-based multichannel integrated biosensor chip for bioelectronic interface with neurons.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference 2009 Zhang X, Wong WM, Zhang Y, Zhang Y 等 7 人

本文报道一种24通道混合信号全定制CMOS集成生物传感器芯片的设计与原型,用于体外细胞外记录神经信号。论文详细给出分层模块的设计与实现,包括微电极电生理传感器、模拟信号缓冲器、高增益放大器和控制/接口单元。原型芯片由MOSIS采用AMI C5 0.5 μm双多晶硅、三层金属CMOS工艺制造。芯片采用无电镀锌镀金后处理工艺,以生物相容...