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.

TLV7021: 窗口比较器的hysteresis

Part Number: TLV7021

你好,ti团队,

   英文版TLV7021的datasheet中的fig.35 window Comparator电路是否具有hysteresis?如在2.2V附近有小幅度噪声可以不产生输出的变化。

   fig 32.有hysteresis描述,能否实现对noise的不敏感,谢谢。

  • 您好,

    有的,TLV7021是单通道运放,它的hysteresis参数如下Spec截图,值比较小典型值是4.2mV,如果需要更高电压的滞后时,可以从外部添加正反馈,如datasheet 8.1.1和 8.1.2章节中的示例。