Other Parts Discussed in Thread: DXP
Tool/software:
Hello,
I want to confirm I am connecting and using an appropriate PNP transistor for remote sensing with the TMP421. I selected a 3906 PNP transistor, where I connected the emitter to DXP and the Base and Collector to DXN. Is this correct? I put 1K resistors in series between the TMP421 DXP/N pins and the 3906 transistor.
I have two questions:
1) Is the connections of the 3906 PNP transistor correct?
2) What is the expected voltage output on DXP and DXN for sensing the transistor?
Thank you!
Aidan