Other Parts Discussed in Thread: OPA855
图一为完整电路图,图二为跨阻放大,图三为电压放大
sipm为MICROFJ-30035-TSV-TR1。打开放大器电源,关闭SIPM电源,放大器输出J1波形如图四所示
打开放大器电源,打开SIPM电源,放大器输出J1如图五所示
波形全是电源噪声。电路已经通过PSpice® for TI软件仿真测试,请问是哪里出现了问题 ?
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.
图一为完整电路图,图二为跨阻放大,图三为电压放大
sipm为MICROFJ-30035-TSV-TR1。打开放大器电源,关闭SIPM电源,放大器输出J1波形如图四所示
打开放大器电源,打开SIPM电源,放大器输出J1如图五所示
波形全是电源噪声。电路已经通过PSpice® for TI软件仿真测试,请问是哪里出现了问题 ?