[sdiy] MIDM-CV DACs, Part #3 (last)

[Seb Francis]

Paul Schreiber wrote:

> The rule is: for every 1/2LSB of INL error, you effectively give up 1 'perfect' bit. A 12-bit
> +-1LSB INL DAC has the same accuracy as a 'perfect' 10-bit DAC.

Now I'm confused.  Are you saying that a 16 bit +-4LSB DAC is the same as a perfect 8-bit DAC?

e.g. DAC714P.  The datasheet also gives another parameter "monotonicity" as 14bits.


Seb