Q.1.

The number of binary bits at the input of a digital-to-analog converter (DAC) is known as ________.

Q.2.

The key advantage of the successive approximation analog-to-digital converter (ADC) is its conversion speed.

Q.3.

A(n) ________ converts an analog input to a digital output.

Q.4.

One way to determine the resolution of a digital-to-analog converter (DAC) is to compare the ratio of one step voltage to the maximum output voltage.

Q.5.

In a binary-weighted digital-to-analog converter (DAC), the values of the input resistors are chosen to be proportional to the binary weights of the corresponding input bits.

Q.6.

An 8-bit digital-to-analog converter (DAC) has a resolution of 0.125 V.

Q.7.

A sample-and-hold circuit samples an analog value and holds it long enough for the analog-to-digital conversion to occur.

Q.8.

Incorrect codes are a form of output error for a digital-to-analog converter (DAC).

Q.9.

If we double the number of bits in our digital representation of a number from 4 to 8 bits, we double the relative accuracy of the conversion from digital to analog.

Q.10.

The flash method of analog-to-digital conversion (ADC) uses comparators that compare reference voltages with the analog input voltage.

Q.11.

A digital-to-analog converter (DAC) is said to be nonmonotonic if the magnitude of the output voltage increases every time the input code increases.