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GATE 2022 : Digital Electronics Quiz 7
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Question 1
An 8-bit DAC uses a ladder network. The full-scale output voltage of the converter is +10V. The resolution expressed in percentage and in volts is, respectively
Question 2
How many comparators are required to design an n-bit flash type ADC?
Question 3
The full-scale output of an ADC is 20 V. The resolution required to be 15 mV. What is the minimum no. of bits required?
Question 4
A 10-bit SAC has a resolution of 25 mV. What will be its digital output for an analog input of 3.5 V?
Question 5
Determine the analog output voltage of 6-bit DAC (R-2R ladder network) with Vref as 5V when the digital input is 011100?
Question 6
The sum of the number of comparators required to build a 3-bit flash ADC and a 4-bit counter-type ADC is _______?
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Aug 25ESE & GATE EE
