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DAC8740H: The reference design of field transmitter with PROFIBUS PA

Flora Han
Prodigy 90 points
Part Number: DAC8740H
Other Parts Discussed in Thread: PROFIBUS

I have browsed ti.com and found a reference design of field transmitter with HART modem, and I wonder whether there is any entire soultion with PROFIBUS PA.

If necessary, I want to get more information and reference materials to support the customer.

Thanks!

  • 0
    TI__Mastermind 46290 points

    Flora,

    We intend to release a reference design which covers this, right now the design is in a preliminary stage and subject to change but the current schematic is attached. It has been tested and works very well, but there is one change we already know we will need to implement for start-up concerns related to the MSP430. Otherwise, the signal chain design should be a good example to start from.

    6232.DAC8740H_PAFF_1_17.pdf