• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 46 subscribers
  • Views 291 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

ADC08351 Driver

Russell Wetherley1
Expert 4255 points
Other Parts Discussed in Thread: ADC08351

Hello E2E,

I have a question on the ADC08351.  On pg 12 it notes the analog input is varying capacitance on the input and requires a specific type of driver. Is that just a driver that can drive the higher capacitive load or is there something else special about it?  

Please advise.  

Thank you!

Russell

  • 0
    TI__Expert 4340 points

    Hi Russell,

    The amplifier must:

    - be stable in both capacitor loading conditions

    - have sufficient bandwidth in the 11pF loading condition to satisfy your application

    - have reasonable bandwidth to respond to charge kickback transients each clock cycle coming from the ADC.

    Regards, Josh