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TIC12400-Q1: TIC12400QDCPRQ1

Hansook Yu
Prodigy 40 points
Part Number: TIC12400-Q1

Through TIC12400-Q1, we want to monitor 0V to 8V through IN0 as ADC monitor.

And the Vs voltage is 14.4 volts.

However, Application Note SCPA056 states that ADC input can be monitored up to 6V.

Is it impossible to monitor voltage above 6V through IN0?

  • 0
    TI__Guru 61032 points

    Hansook,

    The INx pins can withstand voltages up to 40V, but when configured for the ADC function, can only monitor voltages up to 6V because this is the point the ADC saturates. 

    Please let me know if you have any other questions.

    Regards,