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  • REF3425: EN Pin Leakage Current

    TI Thinks Resolved
    Part Number: REF3425 Other Parts Discussed in Thread: REF3225 In the datasheet, section 7.5, the ENABLE pin leakage current is specified to be 1-2uA. Does this mean that there is a weak pulldown on the ENABLE pin? We would like to know if this pin can…
    • Answered

  • REF3425-EP: REF34xx-EP enable pin - datasheet unclear

    Resolved
    Part Number: REF3425-EP Other Parts Discussed in Thread: REF3425 , Hi All, I have a problem buying the REF34xx and Ref35xx parts. The only one available is the REF3425-TEP But our application needs the enable pin. The -EP datasheet only shows the pinout…
    • Resolved

  • REF3425: Using encrypted Model in PSpice for TI

    TI Thinks Resolved
    Part Number: REF3425 Other Parts Discussed in Thread: REF34T Hi TI experts, TI provide 3 documents for simulation of the device: REF3425.LIB REF3425.TLD REF3425.TSM I tryed to generate a new part for PSpice for TI with Tools->Generate Part and providing…
    • Answered

  • REF3425: REF3425T vs. REF3425

    Resolved
    Part Number: REF3425 Dear Ladies and Gentlemen, I plan to use the REF3425T for cost savings reason vs. the REF3425, since i do neither need Enable nor Out/GND force. Nevertheless i do not want to miss the option of loading the REF3425 on the same board…
    • Resolved

  • REF3225: REF3425 &REF3225

    TI Thinks Resolved
    Part Number: REF3225 Other Parts Discussed in Thread: REF3425 , dear ： I want to replace REF3225 with REF3425 directly， no change schematic, is it ok ？ any influence in function application ?
    • Answered

  • REF3425: REF3425IDBVR does not provide 2.5V.

    Resolved
    Part Number: REF3425 Hi Team, We have received inquiry from customer that our IC REF3425IDBVR does not provide 2.5V. According to them, the device output always below 2.5V with/without the decoupling which they cannot proceed the evaluation. Below is the…
    • Resolved

  • REF3425: output capacitor value

    TI Thinks Resolved
    Part Number: REF3425 Other Parts Discussed in Thread: OPA1612 , OPA211 Hello, the datasheet mentions a „Stable output capacitor value“ of 0.1µF - 10µF. Are there any possible issues that could occur when 100µF are used? Thanks…
    • Answered

  • REF3425: Does EN pin need series current limiting resistor？

    Resolved
    Part Number: REF3425 Is R404 needed？Why？
    • Resolved

  • REF3425: Having issues while simulating in TINA, Output is 2.5MegV

    TI Thinks Resolved
    Part Number: REF3425 Hi, I am trying to simulate a cirucit of REF3425 in TINA. I am getting output as 2.5MegV instead of 2.5V, what changes do i have to do in order to ensure correct output. I have added my tina file below. REF3425.TSC
    • Answered

  • REF3425: max Vdrop @ 2mA ouput current

    Resolved
    Part Number: REF3425 Hello team, what is max voltage drop for REF3425 at 2mA ouput current? Unfortunately the datasheet only specs 100mV at 0mA and 500mV.at 10mA. Our budget is 250mVmax at 2mA. many thanks Lutz
    • Resolved

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