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  1. ryanjep

    designing a DAC

    Its the first 4 bits that are binary weighted, and the final seven bits have a weighting of 16. It would be very helpful if ye could go into more detail as to how i could get the output weighted vaslues to be correct.
  2. ryanjep

    designing a DAC

    It will be used to convert digital envelope information into an analogue signal to enable debugging of the envelope path of RFDAC test boards.
  3. ryanjep

    designing a DAC

    Well it's an 11 bit DAC, but the problem is that it is not binary weighted, only the first four bits are binary weighted, the rest have a weighting of 16., if i was to use an 11 bit DAC on the test board the output weighted values would not be correct.
  4. ryanjep

    designing a DAC

    I need to design a DAC for a work experience project and i hope someone can help, it is an 11 bit DAC, but here is the problem: D to A function The D to A function is not binary weighted across all 11 bits. That is a true 11 bit DAC would have 2^11 sates (2048), where as this 11 bit DAC has...

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