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.

TLV3603-Q1: 比较器为什么没有输出无输出

Part Number: TLV3603-Q1
Other Parts Discussed in Thread: TLV3603

如图,仿真TLV3603如图;实验中采用一样的配置,输入信号采用信号发生器幅值100mv,频率1kHz,各个管脚的电压都正常,比较器的-端为=2脚(VEE)=0v,输出没有产生方波,而只有50hz的小干扰信号(采集卡探头什么都不接也是这样),为什么会没有信号?难道非要如3603的示例电路那样偏置到VCC/2去吗?3601也是一样的现象。