• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 33 subscribers
  • Views 457 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.

DS90UB927Q-Q1: Help review schematic

Shu-Cheng LIN
Guru 11785 points
Part Number: DS90UB927Q-Q1


Hi Sirs,

We finished 927 schematic, could you help confirm again?

Thanks!!

  • 0
    TI__Mastermind 30515 points

    Shucheng,

    please take care of below some points:

    1. PDB filter capacitor: pls use 22uf

    2. The filter capacitor in the 4pairs diff. inputs: please reduce to the 15pf if added

    3. Please add some high freq. capacitors 10nf close to the power supply pins, also the low freq. capacitor can be changed from 4.7uF to 10uF

    4. what is the SOC to connect with UB927?

    regards,

    Steven