Digital Electronics - Engineering

Q1:

What will be FSV in 2 bit BCD D/A converter is a weighted resistor type with ER = 1V, R = 1 MΩ and Rf = 10KΩ

A 0.99 V

B 0.9 V

C 0.1 V

D 0

ANS:A - 0.99 V

FSV for BCD = (10d - 1)VR. = (102 -1) x .