Confirm whether we can use AD574ASD/883B in the design

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Hi,

We have selected part AD574ASD/883B (ADC Single SAR 12-bit Parallel 28-Pin SBCDIP).

In Analog Devices website it is showing that all the parts of family AD574ASD are NRND (Not Recommended For New Design).

Please confirm whether I can go ahead with the part AD574ASD/883B, Is there any difficulty in procurement and getting future technical supports during functionality testing If I choose this part.

Regards,

Parents
  • Thank You for the response.

    We are going to use it in our PCB design for Temperature Monitoring system in which Temperature sensors feed inout to ADC and output of ADC is sent to Xilinx FPGA for further processing.

    As our customer specifically suggested this ADC part, we need an equivalent part number having same features of AD574 (If AD574 is NRND).

     

    So please confirm can I use AD574 in my design. If In cant use it, please suggest a suitable part thatt hasall the features of AD574.

     

    My only concern with part selection is that I should get a proper technical support during board bring up (if needed during Testing). We had very limited technical support for one of the part selected in our previous design because of NRND issue. So this time  we would like to confirm the NRND issue before part selection itself.

     

    Regards,

    Vijetha 

Reply
  • Thank You for the response.

    We are going to use it in our PCB design for Temperature Monitoring system in which Temperature sensors feed inout to ADC and output of ADC is sent to Xilinx FPGA for further processing.

    As our customer specifically suggested this ADC part, we need an equivalent part number having same features of AD574 (If AD574 is NRND).

     

    So please confirm can I use AD574 in my design. If In cant use it, please suggest a suitable part thatt hasall the features of AD574.

     

    My only concern with part selection is that I should get a proper technical support during board bring up (if needed during Testing). We had very limited technical support for one of the part selected in our previous design because of NRND issue. So this time  we would like to confirm the NRND issue before part selection itself.

     

    Regards,

    Vijetha 

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