Difference between Analog and Digital Signal - Analog Signals, Digital Signals and FAQs

What are Analog and Digital Signals? Differences, Examples

6. Consider a digital system where an input voltage Vin is converted to digital with an ADC, the output of which is converted back to an analog output voltage Vout with a DAC. Bit resolution n=12, VFS=15V, a. Find Vout for Vin=3.81V. b. Determine the range of Vin values that will give us the same Vout as Vin=3.81V, but satisfies the condition Vin > Vout c. Find out the signal to noise ratio (SNR).