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PGA970: Do I need to load firmware to PGA970

Part Number: PGA970

Do PGA970 come from factory preloaded with reference firmware or is it blank?

It looks like reference firmware can be used 'as is' and it would really simplify things for my application if I didn't have to load firmware to the chip.

  • Hi Daniel,

    The PGA970 comes from the factory with no firmware loaded onto the device. Depending on what you need out of the part the reference firmware may work for you with no modification, but you will most likely need to make some changes.

    The software user's guide goes over the reference firmware, and can help you in the case that you need to modify it as well: 



    Scott Cummins

    Precision ADC Applications