Login to track your progress, bookmark questions, and view history.
Practice over 1000+ GATE-level questions from this topic!
Designed to match the latest GATE pattern with topic-wise precision, difficulty tagging, and detailed solutions.
Q#1
Data Converters
GATE EC 2025
MCQ
+2 marks
-0.66 marks
A 10-bit analog-to-digital converter (ADC) has a sampling frequency of 1 MHz and a full scale voltage of 3.3 V.
For an input sinusoidal signal with frequency 500 kHz, the maximum SNR (in dB, rounded off to two decimal places) and the data rate (in Mbps) at the output of the ADC are _________, respectively.
61.96 and 10
61.96 and 5
33.36 and 10
33.36 and 5
Explanation:
Given: 
Resolution 
bits
sampling frequency 
full scale voltage (FSV) 
Input sinusoidal signal frequency 
Maximum SNR (in dB) for 
-bit resolution,
Data Rate 
sampling frequency 
No. of bits per sample
Hence, option (A) is correct.
Login to keep track of your progress with the tool with daily goals, questions preparation and more.
Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electronics and Communications
Total Questions
Attempted
% Attempted
Correct
% Correct
Login to keep track of your progress with the tool with daily goals, questions preparation and more.
Login to track your progress, bookmark questions, and view history.