Design of Preamplifiers for Sensors Based on Low-noise Operational Amplifiers
Zhou Sheng-hai, Guo Shu-hong · Yibiao jishu yu chuanganqi · 2006
With the rapid development of low-noise operational amplifiers,the preamplifiers for sensors based on low-noise operational amplifiers are becoming more and more common.Comparaed to the conventional preamplifiers for sensors,the preamplifiers for sensors based on lownoise operational amplifiers are faced with some new design challenges.In order to find out the applicable solutions to the challenges,some techniques for the design of the preamplifiers for sensors based on low-noise operational amplifiers are explored.