Curioustab

Home » Digital Electronics » Interfacing to the Analog World

An analog-to-digital converter has a four-bit output. How many analog values can it represent?

4
1/4
16
0.0625

Correct Answer: 16

← Previous Question Next Question→

More Questions from Interfacing to the Analog World

What is the maximum output voltage for the circuit shown below?
If the range of output voltage of a 6-bit DAC is 0 to 15 volts, what is the step voltage of the output?
A certain digital-to-analog converter has a step size of 0.25 V and a full-scale output of 7.75 V. Determine the percent of resolution and the number of input binary bits.
What is gain error in a DAC?
Which of the following describes the basic operation of a single-slope A/D converter.
A 4-bit R/2R D/A converter has a reference of 5 V. What is the analog output for the input code 0101?
Which of the following characterizes an analog quantity?
Referring to the given figure, what appears to be wrong, if anything, with the D/A converter and what should be done to correct the problem?
What is the major advantage of the R/2R ladder DAC as compared to a binary-weighted-input DAC?
The output of a basic 4-bit input digital-to-analog converter would be capable of outputting:

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion