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PCM4201: DC Coupled

Jacob Olstad
Intellectual 1270 points
Part Number: PCM4201
Other Parts Discussed in Thread: PCM1804,

Hi,

The PCM4201 and PCM1804 both offer the ability to bypass the internal high pass filter.  I know these are not designed for DC applications and are not specified for DC error.  

But would either device show any odd behavior in a DC coupled application?

Regards,

Jake

  • 0
    TI__Guru 57800 points

    Hi, Jacob,

    There is no characterized data for DC applications for these parts, so we cannot guarantee the devices will behave as expected in this operation mode. It would be a matter of testing the functionality of the devices in the system and see if their operation meets the requirements. I have notified my colleague in charge of this part so he can add more comments about this.

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer