Part Number: XTR111 Other Parts Discussed in Thread: XTR117 , Tool/software:
Hello Robert.
I am working with an XTR111-based circuit, and I am facing an issue where the output current becomes stuck at 30mA as soon as I connect the 24V loop. Here are the…
Part Number: XTR111 Tool/software: Hey Robert, I have modified the circuit as per your suggestion. Could you please verify it once before I proceed with PCB manufacturing? Thanks for your help.
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…
Hi Robert ,
What is the expected in put voltage range on the input of the XTR111?
Right now my calculations suggest you are wanting have a Vin = 0.6V to get 4mA and Vin = 3V to get 20mA.: - Yes that's Correct
Are you planning on using the XTR111…
Part Number: XTR111 Tool/software: I am using a PWM signal controlled by an ESP32 microcontroller to set VIN via a simple RC filter. I have been able to monitor the PWM signal and the VIN voltage and everything is tracking well. When I adjust the duty…
Part Number: XTR111 Tool/software: Hello,
I would like to open a private line of dialog with a support engineer regarding the use of an XTR111 voltage controlled current source. I am specifically looking for recommendations regarding the external current…
Part Number: XTR111 Other Parts Discussed in Thread: ISO7740 Tool/software: Hi,
Is it possible to generate four Analog output current channels (4-20mA) using single XTR111. I am planning to use a DC-DC Isolated converter and SPI isolatar to generate…
Part Number: XTR111 Tool/software: Hello,
I am breadboarding a circuit that uses an XTR111 as a voltage-controlled current source with output ranging from 4-20mA.
My question is regarding the gate-controlled current limit as shown in the datasheet. My…
