Forum Post: PCM4201 and PCM1774 with DC

Hi All,

Would you mind if we ask PCM4201 and PCM1774?

<Question>
These PCM4201 and PCM1774 are used for audio(AC) generally.
However, if we use as DC signal(0Hz), are these devices available to use DC signal? or not?

1. PCM4201 input : DC input
2. PCM1774 output : DC output

Kind regards,

Hirotaka Matsumoto