railway RRB JE (CBT I + CBT II) Mock Test 2024 Digital Electronics Data Converters Digital To Analog Converters
A 4-bit R-2R digital to analog converter (DAC) has a reference of 5 Volts. What is the analog output for input code 1010?
1
0.3125 V
2
3.125 V
3
0.78125 V
4
- 3.125 V