## Question:

Design a six-bit digital-to-analog converter.

(a) If $\left|V_{o}\right|=1.1875 \mathrm{V}$ is desired, what should $\left[V_{1} V_{2} V_{3} V_{4} V_{5} V_{6}\right]$be?
(b) Calculate $\left|V_{o}\right|$ if $\left[V_{1} V_{2} V_{3} V_{4} V_{5} V_{6}\right]=[011011]$
(c) What is the maximum value $\left|V_{o}\right|$ can assume?