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.

OPA818: TIA的应用问题

Part Number: OPA818
Other Parts Discussed in Thread: , TINA-TI

您好,我在TI官方学习OPA818并将它用于TIA中,我发现在学习过程中存在一个问题:

我无法确定PD这个引脚是否需要连接Vs+,在OPA818集成产品中,并没有连接该引脚:

该产品是OPA818DRGEVM

但在OPA818产品手册中是需要PD这个引脚连接Vs+。我不确定是否需要连接,求解答