This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

关于opa454高压运放与opa445高压运放的区别

Other Parts Discussed in Thread: OPA445, OPA454

目前单位向用运放搭建一个能输出电压范围0-50V的电路,现在正进行选型  我看官网opa454 输出电压达到100V  电流50ma   而opa445输出电压达到80V  电流15ma 但是后者贵很多   这是什么原因呢   求大神指导  最后有一个初步的设计思想  新人第一次发帖   先谢大家指导了