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.
楼主的本意可能是因为单电源供电是对负压信号的处理能力有限,但是差分信号的Voc并不一定为0,就像Andy所说,将Vocm设置成1/2Vcc,这样输出的差分信号仍旧在零电位之上,所以单电源供电是没问题的。