AD5522: FAQ

  • AD5522 Evaluation Board kit documenation does not match datasheet Rev E?

    Question We have just bought your AD5522 Evaluation Kit but the shipped documentation seems to be outdated as it is related to board rev. A and my board has silkscreened rev. B. I have also downloaded…
  • Bandwidth of the Singal that can be Measured by the Comparator

    Question When forcing High-Z at the FOH output (the AD5522 is configured as input for voltage measurments), what is the BW of the signal that can be measured by the comparator CPOH/CPOL pins? Answer…
  • Multiple AD5522 in Parallel

    Question I am using multiple devices of MPN:AD5522JSVDZ as slaves in SPI I/F.therefore i have shared the MISO / MOSI signals to all slaves parralelly.does this device support that (open drain SDO) or only…
  • Power Supply Rails

    Question I'm using the AD5522 with the following Supplies: AVDD = 13.5V, AVSS = -7V, DVCC = 3.3V, VREF = 5V. The device works fine, except the current measure unit. According the datasheet, the MEASOUT…
  • SDO Tristate Status when High and LOW.

    Question Could you clarify more regarding the SDO pin? When is the SDO pin in tristate?What is the SDO pin state when sync signal @ “high” level? Answer Using the Eval-AD5522EBUZ, the following results…

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