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Showing 21 results View by: Thread Post Sort by
    Answered
  • REF3440: TEMPCO and Output Voltage Accuracy vs Temperature - Narrower Temperature Range

    Steven Shenker
    Steven Shenker
    Resolved
    Part Number: REF3440 Other Parts Discussed in Thread: REF54 , REF50E , REF70 Tool/software: Hi there, I understand that the Temperature Coefficient is guaranteed to be <6ppm for this device. I require at least 3ppm (for my narrower temperature range…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • ADS127L11: REF4061 + ADS127L11 + THS4551 Solution

    Francis Jiang
    Francis Jiang
    TI Thinks Resolved
    Part Number: ADS127L11 Other Parts Discussed in Thread: REF6041 , THS4551 , , REF54 , REF70 , THP210 Tool/software: Hi Team, Customer choose REF4061 + ADS127L11 + THS4551 solution, under 1MSPS condition. He followed TI's recommendations exactly…
    • 3 months ago
    • Data converters
    • Data converters forum
  • Answered
  • [FAQ] REF70: Voltage Reference Calibration

    Jackson Wightman
    Jackson Wightman
    Resolved
    Part Number: REF70 Other Parts Discussed in Thread: REF54 , , REF35 , REF4132 , REF50 Tool/software: Can I calibrate the output of my voltage reference to increase the accuracy of my system?
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM134: LM334; LM134

    Sumeet Patil
    Sumeet Patil
    TI Thinks Resolved
    Part Number: LM134 Other Parts Discussed in Thread: REF102 , REF70 , REF54 Tool/software: Hi, I want a very stable precision current source for JFET tail biasing. The current source should have a positive temperature coefficient to cancel out…
    • 9 months ago
    • Power management
    • Power management forum
  • RE: REF50: ADR3650 Alternative

    Masoud Beheshti61
    Masoud Beheshti61
    Please see https://www.ti.com/product/REF50E/part-details/REF5050EIDR We offer 2.5 PPM/C max drift. for an even lower tempco (0.8 PPMC/C)please see: https://www.ti.com/product/REF54/part-details/REF54500CDR
    • 1 month ago
    • Power management
    • Power management forum
  • RE: REF34-Q1: Output Voltage

    Joshua Garcia
    Joshua Garcia
    Hi Xiaowei, Please see the voltage reference error calculator as mentioned in this FAQ: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1367644/faq-ref54-how-do-i-calculate-the-worst-case-error-for-my-series…
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • [FAQ] REF35: When do I need a reference buffer for my ADC?

    Jackson Wightman
    Jackson Wightman
    Resolved
    Part Number: REF35 Other Parts Discussed in Thread: ADS127L21 , REF54 , REF4132 , , REF70 , REF6025 , REF2025 It is unclear to me if I need a reference buffer on the output of my voltage reference before it connects to my ADC. How do I know when I may…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • REF3430: REF3430 capacitive load

    wang rui
    wang rui
    Resolved
    Part Number: REF3430 Other Parts Discussed in Thread: REF54 , DRV8316 Hi team, The REF3430 has a maximum capacitive load requirement of 10uf in the datasheet. How is this parameter generated? What happens if the load capacitance is greater than…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • REF6041: About the output impedance

    diverger
    diverger
    TI Thinks Resolved
    Part Number: REF6041 Other Parts Discussed in Thread: ADS8881 , REF70 , REF54 , TINA-TI Hi, I'm considering using REF6041 to replace my VREF + OP combination, 'cause the built-in buffer of the former. From the 'Load Regulation' specification I calculated…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • REF70: total integrated noise value

    Matteo Ricci
    Matteo Ricci
    Resolved
    Part Number: REF70 Other Parts Discussed in Thread: REF6225 , , DAC81404 , , OPA196 , REF54 , REF50E Tool/software: Hi team, i'm evaluating the precision reference voltage REF7025 and REF6225 to generate a reference voltage of +2.5V for the DAC81404…
    • Resolved
    • 10 months ago
    • Power management
    • Power management forum
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