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.
你好,首先这三个运放都是双运放,而OPA627是单运放。OPA627是一个采用DiFET工艺的宽带运放,具有超低的偏置电流和噪声,单纯从这点来说OPA111也是就是OPA2111的单运放更加的接近。请问你要进行哪方面的应用,有哪些具体的指标考量?