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.

OPA2192: 运放选型比较

Part Number: OPA2192
Other Parts Discussed in Thread: OPA2189

使用场景:1个1KHZ Vp=3v 正弦波信号 和另一个1.1KHZ Vp=3v  正弦波信号 用运放做加法器,打算使用OPA2192或者OPA2189 ,这两个运放哪个输出波形FFT更加干净(谐波少),底噪低呢,谢谢