A/D and D/A Converters Quiz

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10 Questions

What does the term 'resolution' refer to in an A/D converter?

The number of discrete levels in the digital output

How many possible inputs are there in a 6 bit D/A converter?

64

What does an A/D converter do?

Converts analog signal into digital signal

What is the quantization error in an A/D converter?

Error due to rounding input voltages to the nearest discrete output level

In a 4 bit A/D converter with a resolution of 1 count per 100 mV, what is the digital output for an input voltage range of 150 mV to 250 mV?

0010

What is the main difference between A/D and D/A converters?

A/D converter has a variable analog input voltage and fixed discrete digital output levels, while D/A converter has fixed digital input levels and variable analog output voltage.

What is the resolution of a 6 bit A/D converter with a voltage range of 0-10V?

1.56 mV

In a 4 bit A/D converter with a resolution of 1 count per 100 mV, what is the digital output for an input voltage range of 250 mV to 350 mV?

0100

In a 6 bit D/A converter, how many possible inputs are there?

64

What does the quantization error in an A/D converter refer to?

The error due to rounding the analog input voltage to the nearest discrete digital output level.

Test your knowledge of A/D and D/A converters with this quiz. Explore the principles and applications of analog to digital conversion, and expand your understanding of the number of inputs in D/A converters. Ideal for students and professionals seeking to enhance their understanding of signal conversion technologies.

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