AD420 companion

Hello:

Does ADI have the companion chip to the AD420 4-20mA DAC that converts 4-20 into a digital value?

Thank you,

Frank

  • 0
    •  Analog Employees 
    on Jun 1, 2015 7:06 PM

    Hi Frank,

    Apologies for the delayed response. The 4-20mA output is intended for industrial process control systems analog signaling where 4mA is the lowest end and 20mA is the highest. There is no recommended companion for the AD420 as the parts accepts voltage as inputs. You may want to convert the 4-20mA to voltage and find and ADC that would accept that range of voltage input. You may want to take a look the ADC portfolio of by clicking here.

    Regards,

    Mark

  • 0
    •  Analog Employees 
    on Aug 2, 2018 3:01 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin