Hi team,
My customer is planning to using TMP401 as thermal sensor in the design.
Below is a rough schematic, Could you help to review and confirm whether the design is OK please?
Thank you
Max
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Hi team,
My customer is planning to using TMP401 as thermal sensor in the design.
Below is a rough schematic, Could you help to review and confirm whether the design is OK please?
Thank you
Max
Hi Max,
Two comments.
1. Since the supply voltage is only at 3.3 V the max series resistance is only 500 Ω (this is the sum of both resistors from the BJT).
2. I assume there are pull-up resistors on the I2C pins on a different part of the schematic. If not, theyneed to be added.
Thanks,
David