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Digital Electronics - Engineering

Q1:

A 6 bit R-2R ladder D/A converter has a reference voltage of 6.5 V. It meets standard linearity then resolution in percent and volts.

A 3% 7 V

B 6.4 V, 2%

C 0.1%, 1.57 V

D 1.57%, 0.1 V

ANS:D - 1.57%, 0.1 V

R-2R ladder, resolution = Resolution in volts = .