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  • XTR111: XTR111

    Resolved
    Part Number: XTR111 Hi is it possible to connected pin 1 (VSP XTR111)) directly on 3 wires 0-20mA loop (15V 32V) cdt
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    • Answered

  • XTR111-2EVM: I am building a V to I converter using XTR111 and need to look at the GERBER files for the XTR111 EVM board

    Resolved
    Part Number: XTR111-2EVM Other Parts Discussed in Thread: XTR111 , I am building a V to I converter using XTR111 and need to look at the GERBER files for the XTR111 EVM board to match exactly the traces I would use just a part of the board where the XTR111…
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  • XTR111: XTR111 current varries with load resistor.

    TI Thinks Resolved
    Part Number: XTR111 Hello Team, This thread is a continuation of my previous post Link . We are using XTR111 in one of our projects. Attached is the schematic for the same. We need both analog voltage (0 to 10V) and analog current ( 4 to 20mA ) outputs. So we…

  • XTR111: Maximum current output for integrated Regulator

    Part Number: XTR111 Other Parts Discussed in Thread: OPA189 , TINA-TI , OPA828 , OPA328 , OPA827 , OPA140 , OPA3S328 , OPA320 Hello, as you can see in the picture below in the datasheet of the XTR111 it says that the minimum current output of the integrated…

  • RE: XTR111: Want to confirm the current output range 0-20mA

    Hi Nikhil, Nikhil Folane said: In shared document https://www.ti.com/lit/pdf/tidub12 , in equation-6 considered ITUE_ XTR = 0.036% where as per equation-4 it is 0.034%. Does it Typo mistake or it is addition of equation-4 and equation-5 values? The total…

  • XTR111: Can the set-pin connect with a resistor to adjust the current?

    TI Thinks Resolved
    Part Number: XTR111 Hi Experts, May I ask if the set-pin connect with a resistor to adjust the current? From the datasheet, I＝Vin/R×10, if Vin=3.3V, and we connect a 6.5kohm resistor, we could get the 20mA current? BR, Skylar
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  • RE: XTR111: XTR111: P channel Mosfet and pnp and Unused Voltage regulator

    Resolved
    Hi Electronx, Here is the list that recommended for the XTR111's current pmosfet. The digikey list may work, some are overkill, but you have to check it out in the simulation. These mosfets are required to have low input gate capacitance, lower Rdson…
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  • RE: XTR111: Designing with XTR111AIDRCT

    Resolved
    Hello Luis, Thank you for your reply. The user guide of the XTR111 recommends using a bipolar TVS diode (MPN - SMAJ40CA ). The same output terminal act as the analog voltage/analog current output. So for 4-20mA output, the voltage can be more than 10V but…

  • RE: XTR111: 100°C operation

    Hi Daria, As you have mentioned, the device operating range is from -40C to +125C, where datasheet typical span error over the temperature range is approximately ±0.1%. However, the XTR111 electrical characteristics table only offers assurances for…

  • XTR111: Designing with XTR111AIDRCT

    TI Thinks Resolved
    Part Number: XTR111 Hello Team, I am planning to use XTR111AIDRCT for one of our products to get a 4-20mA output current corresponding to a sensor output. The 4-20mA output current will be fed to a connector. A 0-10V analog output voltage shall be provided…

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