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.

有关VCA810在控制电压到1.35V左右的时候出现自激问题,望各位TI工程师解答

Other Parts Discussed in Thread: VCA810, VCA820

在这里没有使用VCA820,实际上使用的是VCA810,输入信号从左端输入,控制电压通过调节滑动变阻器给出,但控制到-1.35V 左右的时候,就出现自激,肯定是电路问题,望各位在线TI工程师抽出空闲时间帮忙解答下,谢谢