Which of the resistance networks of figure can be used as 3 bit R-2R ladder DAC. Assume V_{0} corresponds to LSB.
(a) Both (i) and (ii) (b) Both (i) and (ii)
(c) Only (iii) (d) Only (ii)
Which of the resistance networks of figure can be used as 3 bit R-2R ladder DAC. Assume V_{0} corresponds to LSB.
(a) Both (i) and (ii) (b) Both (i) and (ii)
(c) Only (iii) (d) Only (ii)