A digital-to-analog converter (DAC):
A) monitors the digital representation of an analog value during the computer's program execution.
B) converts the digital output of a computer to a corresponding analog representation, usually voltage or current.
C) converters a digital value to a representative physical analog value such as pressure or temperature.
D) converts the analog input from a transducer or some other device to a representative digital input for a computer or some other digital device.
Question 2
Suppose that a certain 8-bit DAC has a full-scale output of 12 V and a full-scale error of 0.5. What is the range of possible outputs for an input of 101101012?
A) 8.46 V - 8.58 V B) 7.47 V - 7.59 V C) 7.63 V - 8.51 V D) 8.47 V - 8.59 V
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