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Question about AD5629R & AD5629R-1

Question asked by panda_xiong on Oct 27, 2016
Latest reply on Nov 1, 2016 by Mike_OBrien


 1) How to read out the AD5629R input register value for every channel? Can you provide the detailed I2C waveform on channel A & G?

 2) In the page 24 of AD5629R datasheet Rev.E, there is one line "DB1 selects the internal reference value", but there is no detailed definition for this bit on the datasheet, can you describe it? We want to use AD5629R-1 with 1.25V internal reference, but output voltage to 0~2.5V.