Question

A 6-bit DAC produces an output of 0.2 Volt for a digital input 000010, what will be the output for an input of 011110 ?

• A. 5 Volts
• B. 3 Volts
• C. 6 Volts
• D. 4 Volts

Answer 1

The correct option is B 3 Volts

Output voltage = (Resolution in volts)$\times$ (Decimal equivalent input)

0.2 = K$\times$2

Resolution, K = 0.1 Volt

$V_{out}=0.1\times \left[30\right]$
=3 volts