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ESE 2021 Technical Quiz 46 || Data Converters
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Question 1
A Digital to Analog converter with a full-scale output voltage of 3.5V has a resolution close to 14 mV. Its bit size is
Question 2
A dual slope analog-to-digital converter uses an N-bit counter. When the input signal Va is being integrated, the counter is allowed to count up to a value
Question 3
A 4-bit R/2R digital-to-analog (DAC) converter has a reference of 5 volts. What is the analog output for the input code 1010:
Question 4
A: Data acquisition is done in analog mode.
R: Analog to digital conversion is easier than digital to analog conversion.
R: Analog to digital conversion is easier than digital to analog conversion.
Question 5
Consider a four bit D to A converter. The analog value corresponding to digital signals of values 0000 and 0001 are 0 V and 0.0625 V respectively. The analog value (in Volts) corresponding to the digital signal 1111 is ________.
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May 12ESE & GATE EC
