• 

  Oba

  • 9 months ago
  • Power management
  • Power management forum

  REF6025: C_L value for load transient response graph on the datasheet

  • Resolved

  Part Number: REF6025 Hello, Our customer has a question for REF60xx. There is Figure 17 and 18 (see
• 

  Keith Nicholas

  • 4 months ago
  • Data converters
  • Data converters forum

  RE: ADS8321: ADS8321 Interface problem: Cannot get ADS8321 working

  Hi Ahmet, I think the likely cause of your reading errors is the reference circuit. You have it connected to both the reference and ADC negative input, both of which are switched capacitor inputs. The reference input requires a large capacitor, as well...
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  Dale Li

  • 5 months ago
  • Data converters
  • Data converters forum

  RE: ADS1260: Internal/External Reference configuration

  Hi Kuramochi, The reference's characteristic depends on its design. The followings show the setting time of internal voltage reference on the ADS1260 and the settling time of external voltage reference REF6025 which has a higher BW buffer on the...
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  Kuramochi Tadahiko

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

  REF6025: Reference noise

  • Resolved

  Part Number: REF6025 Hi, I apologize that this topic is not related with the REF6025 directly
• 

  Dale Li

  • 3 months ago
  • Data converters
  • Data converters forum

  RE: ADS8598H: Voltage Reference Selection

  Hello Mahabir, Thanks for choosing ADS8598H in your design. The on-chip reference on the ADS8598H has a good accuracy and drift performance comparing with many individual voltage references in the market, however if a precision reference voltage is...
• 

  Frederik Baars

  • over 2 years ago
  • Power management
  • Power management forum

  REF6025: CFILT and RFILT questions

  Answer Suggested

  Part Number: REF6025 Hi, three questions regarding REF60xx: 1) Does the yellow marked text refer to CFILT or to CL? (Can the ESR of CFILT really have a noteable impact on the stability as it isn’t a conventional OP/buffer) 2) What is the value...
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  Bryan Lizon86

  • 7 months ago
  • Data converters
  • Data converters forum

  RE: ADS1256 reducing noise

  Hi Frank, If you calculate the standard deviation of your codes, this should give you the RMS noise value that you can compare to the noise tables for example. Please note that the values in the ADS1256's datasheet noise tables are taken with inputs...
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  Ryan Andrews

  • over 1 year ago
  • Data converters
  • Data converters forum

  RE: ADS127L01: REF pins

  Hello Elisha, Thank you for your post. 10 uF is the minimum recommendation for total capacitance between REFP and REFN. The source of the reference voltage (REF6025) has additional bulk capacitance on the REFP node as well (22 uF). It's generally...
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  Vladimir Naumenkov

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

  REF6025: REF6025

  • Resolved

  Part Number: REF6025 Dear Sir, please, answer I'd like to use REF6025 for voltage control
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  Vladimir Naumenkov

  • over 2 years ago
  • Power management
  • Power management forum

  REF6025: REF6025 stability

  • Resolved

  Part Number: REF6025 Dear Sir, please answer I asked a question about REF6025 in Jun 2017. Please

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