• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 47 subscribers
  • Views 82 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

RCV420: New product about 4-20mA input solution

Jimmy WANG
Genius 4085 points
Part Number: RCV420

Tool/software:

Hi team,

My customer is seeking a combined solution for 0-10V and 4-20mA inputs.

I found RCV420 is for 4-20mA input solution. Do you have a solution for a combined 0-10V and 4-20mA input?

Or our newest solution so far? Thanks 

  • 0
    TI__Mastermind 27430 points

    Hi Jimmy,

    Jimmy WANG said:
    Or our newest solution so far?

    As far as integrated solutions go, the RCV420 is the latest device. We have a lot of difference amplifiers that could be used as well. 

    Jimmy WANG said:
    Do you have a solution for a combined 0-10V and 4-20mA input?

    I've not done the math but if you were looking to combine the two different inputs, you'd likely need to have two different gains in your system. Depending on the supply voltage you plan to use on this, a programmable gain amplifier might be a good solution for you to toggle between a 0-10V and 4-20mA inputs. 

    Best Regards,

    Robert Clifton