• BUF16821EVM-USB: Output voltage can't be adjustable

  

  Roy Chou1

  TI Thinks Resolved

  Part Number: BUF16821EVM-USB Hi Team, Please see below content. I can't adjust the Vout by using GUI. May you help check my setup? In addition, I keep jumper as default that I received it. Regards, Roy

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• RE: BUF16821 circuit suggestion

  

  Ian Williams

  Resolved

  Hello Jacky, The analog and digital ground connections of the BUF16821 must be connected together, as specified in the data sheet. As for decoupling capacitors on the power supplies, we recommend copying what's on the BUF16821EVM-USB User's Guide…

  • over 9 years ago
  • Amplifiers
  • Amplifiers forum

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