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PGA309: On board firmware?

Connor Connaughton
Expert 4470 points
Part Number: PGA309

Hi Team,

Hope all is well!

Can you confirm that the PGA309 does not have any on-board firmware and that all of the logic it uses for thermal compensation is in hardware?

Thanks!

Connor

  • +1
    TI__Mastermind 22257 points

    Connor,

    The PGA309 uses an internal fixed digital design not a programable microcontroller.  The thermal compensation will read an external EEPROM, but internally, there is not programable firmware or non-volatile memory.  

    Best regards, Art