Part Number: XTR111XTR111 is used to generate a 0–20 mA output , and a HART signal is superimposed on top of it for the HART design.
Does the XTR111 support HART?
What risks and disadvantages are there when designing HART based on the XTR111? …
Part Number: XTR111 Other Parts Discussed in Thread: OPA2197 Hello,
We are using XTR111 in a simple 4-20mA current loop application, with an extra loop protection using TPS26614 at its output. However, we have seen the XTR111 fail on multiple cards…
Part Number: XTR111 Other Parts Discussed in Thread: XTR200 XTR111: Output voltage flattening at ~4.45V when utilizing a 500-Ohm load for a 0-10V output mode
Hi Everyone,
I am currently designing a flexible analog output stage using the XTR111…
Part Number: XTR111 Hello,
Recently, I have had a frequent need for 4–20 mA current loop circuits, so I started researching the XTR111AIDGQR chip. This chip appears to be quite advantageous for me, as it is inexpensive and readily available in the local…
Part Number: XTR111 Other Parts Discussed in Thread: XTR200 WE are looking to use XTR111AIDGQR on a long lifecycle program according to "Silicon Expert", XTR111AIDGQR has a EYEOL of 6.8 years (not acceptable) but XTR111AIDGQRG4 is showing as 11.9 years…
Part Number: XTR111 Greetings,
I am currently working with the XTR111 IC and am encountering the following issues:
The MOSFET (BSP170P) starts heating up when the output current exceeds 10 mA.
The 4–20 mA output becomes unstable beyond 10…
Part Number: XTR111 Hello Team,
Two questions here.
Is that the 57.7 of R_theta_JA correct? Why it's smaller than R_theta_JC(Top) of 83.8?
Since customer using the thermal simulation tool to evaluate the device thermal, it requires to input R_theta_JC…
Part Number: XTR111
circuit.pdf
Hello, I'm new to PCB design and I was trying to design a circuit using XTR111, I followed datasheet for the part and used design in "7.2 Typical Applications 7.2.1 0mA–20mA Voltage-to-Current Converter" but somehow…
Part Number: XTR111 Other Parts Discussed in Thread: XTR200 with reference to the following forum
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1405047/xtr111-0-3-3v-to-4-20ma-circuit---current-changes-with-load-resistance…
Part Number: XTR111 Tool/software: Currently I am using XTR111 with 12V DC for power. And it is working well getting 4 to 20mA OUTPUT. However I will have to change the power from 12VDC to 24VDC. Any problem? If something I need to change like a resister…
