TMP442: pin connection

K.Shidara

Expert 3225 points

Part Number: TMP442
Other Parts Discussed in Thread: DXP

Hi Team,

Would you advise how should the customer connect no using input of

TMP442?

Is it OK to open or connect to GND better?

Thanks

Best regards,

Shidara

over 3 years ago

0 Brandon Fisher94 over 3 years ago

TI__Mastermind 28070 points

Hi Shidara,

Per the Sensor Fault section on page 20 of the TMP442 datasheet, please short DXP and DXN of any unused channels together to prevent any erroneous fault warnings.

Best Regards,
Brandon Fisher

0 K.Shidara over 3 years ago in reply to Brandon Fisher94

TI__Expert 3225 points

Hi Brandon-san

Thank you so much for your advice.

I informed this to the customer.

Thanks

Best regards,

Shidara

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TMP442: pin connection