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.

求指导运放选型和电路搭建

Other Parts Discussed in Thread: INA333, INA826

刚刚学习运放这一块,很多东西理解不到位,所以来请教一下。

现在需要将一个传感器的信号放大输入到ADC,传感器信号Vpp约500mv,能分辨出30mv的信号来放大,信号是100KHz,要放大到10V输出。

还有由于应用的要求,需要将传感器信号减去100mv后再进行放大,这个是用偏置电路实现吗?

请大家给点建议,指导下运放的选型和电路搭建的思路,谢谢啦!