Answered

• REF2125: Clean Start feature

  

  Dave Chowning

  Resolved

  Part Number: REF2125 Is a resistor really necessary on the clean start pin of the REF2125? Also, equation 5 in the data sheet for the CS pin doesn't make sense. It has Ipeak equal to a current plus a voltage (13.54uaXRcs)

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• REF2125: Comptitor table with REF2125 &ADR03

  

  Chen Alex1

  Part Number: REF2125 HI Sir Do you have the Comptitor table with REF2125 & ADR03 Thanks

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• REF2125: REF2125 Long Tarm Stability

  

  Hiroaki Yuyama TED

  Resolved

  Part Number: REF2125 Hi, support team. When burn-in REF2125, please tell me the proper temperature and time. 7.2 Long-Term Stability One of the key parameters of the REF2125 reference is long-term stability. Typical characteristic expressed as: curves…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• REF2125: REF2125 use Vref voltage for sequencer UCD90320

  

  Alexander Vasilyev

  Resolved

  Part Number: REF2125 Other Parts Discussed in Thread: UCD90320 Hi. I want to use a reference voltage REF2125 for the chip UCD90320. I use REF2125 with the following connection parameters: Cin = 4,7uF, Ccs = 100nF, Rcs=330 Ом, Cout 4,7uF. At source…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

• RE: ADS1294R: LF-Noise of the integrated reference.

  

  Ryan Andrews

  Hello Jurgen, Understood. I wanted to confirm with you that, during /PWDN = 0, are both analog and digital supplies still present? Will your external reference voltage remain present while the ADS1294 is in /PWDN? If the supplies remain present, then…

  • over 7 years ago
  • Data converters
  • Data converters forum

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