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Question on ADC 0804

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  • Question on ADC 0804

    For those that have worked with a ADC0804 or similar
    are the binary outputs (0-7) a true DC voltage, or are they a pulsed DC ?

    Thanks

  • #2
    Well they are latched data so when selected they are DC values but when tristated there is no output.
    This is so they can be used on a microprocessor and you read the location they are at and the binary
    data appears...

    When being used by a micro the data is only valid when all the selects are true (so data will appear to
    change continuously).

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