This example will help illustrate the functioning of the DAC.
Given: 8-Bit Voltage Output DAC with G = 1, VREF = 3.3V, Input Code = 1100 1000b
- Question: What is the output voltage?
- Solution: 1100 1000b = 200d
DAC Output = G x D x VREF / 2n = 1 x 200 x 3.3 / 28
DAC Output = 2.578125V
