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.
OP227在做音频信号放大，GAIN 20dB时，有哪些滤波措施？
Hi Tocy,
请参考器件手册P17和P18提供的滤波参考。此外，TI的应用笔记 Op Amps for Everyone Design Guide (www.ti.com/.../slod006b.pdf) 也提供较多的滤波电路供你选择参考。若还有问题，请跟TI的工程师联系，谢谢！
best regards,
Steven
