Author Question: A technician is wiring a circuit that requires a DAC. Two DAC's are available with the proper ... (Read 70 times)

SO00 · **on:** Jul 27, 2018

A technician is wiring a circuit that requires a DAC. Two DAC's are available with the proper full-scale output. His requirements are for small resolution values and precision in the analog output. Generally, the DAC with the ________ step size and the ________ percent of resolution should be selected.

A) smallest, largest B) largest, largest C) largest, smallest D) smallest, smallest

Question 2

A 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.

A) 3.23, 5 bits B) 3.23, 4 bits C) 31, 4 bits D) 31, 5 bits