• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 30 subscribers
  • Views 514 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TLV320AIC3254: Asking for the aic3254 headphone output cap design

SHH
Mastermind 32326 points
Part Number: TLV320AIC3254


Hi team,
customer uses AIC3254 I2S in, headphone out path and customer add one more headphone amp after AIC3254 headphone out.

Can customer use 1uF cap instead of 47uF that show in the d/s?

BR,
SHH

  • 0
    TI__Mastermind 30220 points
    SHH,

    This capacitor does affect your low frequency cutoff, using a higher value capacitor will change this frequency. The Customer can certainly use a 1uf Capacitor, but they will find that the low frequency audio content will be attenuated. This is a design consideration that is up to them.

    best regards,
    -Steve Wilson