1 条结果 关键词:心肌肌钙蛋白T ×

A 64-channel readout ASIC for nanowire biosensor array with electrical calibration scheme.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference 2010 Chai KT, Choe K, Bernal OD, Gopalakrishnan PK 等 7 人

本文实现了一种1.8 mW、18.5 mm2的64通道电流读出专用集成电路(ASIC),采用0.18 µm CMOS工艺,并针对硅纳米线(SiNW)生物传感器阵列提出新的校准方案。该ASIC包含64个专用读出与调理电路通道,采用相关双采样(CDS)结构,用于降低模拟前端的1/f噪声和偏移影响。ASIC提供10位数字输出,采样率为30...