Selection Principle and Applied Technologies of the Operational Amplifiers
LI Xin, ZHENG Hongjun
(School of Physics Science and Information Technology, Liaocheng University, Liaocheng 252059, China)
Abstract: According to the performance, the selection principle of the operation amplifier was analyzed. The low noise OA the precision OA, vide o OA and the typical applied technologies were discussed. Some typical applied s amples were given.
Key words: OA(operation amplifier); selection principle; applied technology