analog to digital converter, full add/subtractor

Discussion in 'General Electronics Chat' started by AllenK, Feb 8, 2012.

  1. AllenK

    Thread Starter New Member

    Feb 3, 2012
    8
    0
    Hi guys,

    Im kind of new to circuit design and was wondering if someo could point me in the right direction.

    Im looking for two user friendly chips.

    A Analog to digital converter 2^8 bit accuracy with a sign bit (for + and -) for the most significant bit.

    and also

    A full adder subtractor 16 bit chip.

    If anyone is fimiliar with these types of chips, i would greatly appreciate a point in the right direction.

    Thank you.
     
  2. crutschow

    Expert

    Mar 14, 2008
    12,993
    3,227
    Post deleted.
     
  3. AllenK

    Thread Starter New Member

    Feb 3, 2012
    8
    0
    How come, am i doing something wrong?
     
  4. crutschow

    Expert

    Mar 14, 2008
    12,993
    3,227
    No, I misunderstood your post and my reply was incorrect so I deleted my post, not yours.

    Need more info. What is the required sample frequency, power supply, and input signal voltage of your A/D?
     
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