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…
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…
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…
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…
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
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…
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…
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…
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…