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  • REF50: Output capacitor ESR for low current consumption

    Resolved
    Part Number: REF50 Other Parts Discussed in Thread: TPS7B4253-Q1 , Tool/software: Hi, The datasheet of the REF50 recommends a 1Ω to 1.5 Ω ESR capacitor on its output to avoid output oscillation. I believe this is recommended in design where there…
    • Resolved

  • REF50: Monolithic or non-Monolithic for REF5050EIDR

    TI Thinks Resolved
    Part Number: REF50 Tool/software: LS ELECTRIC asked me if REF5050EIDR is monolithic or not. Could you pls let me know? Thanks

  • REF5025-HT: TI REF5025AIDR replace ADR4525BRZ (ADI)?

    TI Thinks Resolved
    Part Number: REF5025-HT Other Parts Discussed in Thread: REF50E Hi TI experts We want to drop-in replacement ADI ADR4525BRZ with TI REF5025AIDR, is it feasible? Thanks Vincent
    • Answered

  • REF3425-EP: REF3425 filter with 4wire connection

    Resolved
    Part Number: REF3425-EP Other Parts Discussed in Thread: REF34 , REF50E What is the recommended way to have an output filter to the REF34xx, when using a 4wire connection? See both variants in picture. Should i include the filter in the return path…
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    • Answered

  • REF02: What happens if the sink current exceeds the datasheet limit?

    Resolved
    Part Number: REF02 Other Parts Discussed in Thread: REF50 , REF50E Tool/software: What happens to the output of the REF02 if a higher current is sunk into the output pin? As an example, if a 10k resistor is connected between the output pin and a 30V…
    • Resolved
    • Answered

  • REF5025A-Q1: Output impedance when powered off

    Resolved
    Part Number: REF5025A-Q1 Other Parts Discussed in Thread: REF50E Tool/software: Apologies if this is the wrong question or if this information is available in some other way: I would like to use the device (REF5025) where the output (Vout) will be in…
    • Resolved

  • REF34-Q1: Behavior at Higher Load Capacitance

    TI Thinks Resolved
    Part Number: REF34-Q1 Other Parts Discussed in Thread: REF50E , REF31-Q1 Hello TI-team, in the EC of the REF34-Q1 you specify a maximum allowed load capacitance of 10uF. (1) Are there boundary conditions, under which I can increase the allowed load…

  • REF31-Q1: REF31-Q1 Output Capacitance Limit

    TI Thinks Resolved
    Part Number: REF31-Q1 Other Parts Discussed in Thread: REF5030A-Q1 , REF50 , REF50E , REF31 , LM4040 Tool/software: I want to use REF3130AQDBZRQ1 for ADC referance voltage of F28386. Can i put 88uF (22uF x 4 pieces in parallel) total capacitance of output…
    • Answered

  • REF5045A-Q1: REF5045ID - Supplying reference voltage with bipolar input (ADS1299)

    Resolved
    Part Number: REF5045A-Q1 Other Parts Discussed in Thread: ADS1299 , OPA350 , REF50 , REF50E Tool/software: Hi Team, I wanted to use an external reference voltage IC for the ADS1299 that is working on a ±2.5V bipolar supply for a accurate low voltage…
    • Resolved
    • Answered

  • REF3440: TEMPCO and Output Voltage Accuracy vs Temperature - Narrower Temperature Range

    Resolved
    Part Number: REF3440 Other Parts Discussed in Thread: REF34 , 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…
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