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.

uA级别电流I/V转换运放的选择问题

Other Parts Discussed in Thread: OPA37, OPA189, OPA188

现在想选一款运放,能够处理0.1uA-100uA输入交流信号(基波频率在50hz,希望能够保留谐波在50kHz左右)能够I/V转换到10mV以上,希望能够低噪声高精度的运放不知道可有推荐的运放!不知道opa37可能处理这么小的输入信号