Single slope Conversion

Discussion in 'Homework Help' started by KuyaBunso, Mar 1, 2012.

  1. KuyaBunso

    Thread Starter New Member

    Mar 1, 2012
    1
    0
    Hi to all..:)

    i have my homework.i hope that you can help me..thanks in advance.:)

    can you help me to calculate the time needed to performa single slope conversion using star case generator and an oscillator of 1.2Mhz with 12 bits resolution for the system and Vref= 3.00V

    a.) 0.27 V
    b.) 1.99 V
    c.)2.789 V
    d.) 2.92 V
     
  2. crutschow

    Expert

    Mar 14, 2008
    12,991
    3,227
    First you calculate the value of binary number that is equal to the given voltage in each case when the full scale for 12 bits is 3.00V

    Then you calculate how long it would take to go through that number of steps at the given clock frequency.
     
Loading...