Electronics and Communication Engineering - Digital Electronics - Discussion
Discussion Forum : Digital Electronics - Section 4 (Q.No. 20)
20.
What will be the maximum conversion time in 6 bit dual slope A/D converter uses a reference of -6v and a 1 MHz clock. It uses a fixed count of 40 (101000).
Answer: Option
Explanation:
for t2 maximum all bits should be 111111 = (63)10
Maximum conversion time = 63 + 40 = 103 μ sec and it takes 5 μ sec to transfer N2 to the O/P register.
tcmax = 108 μ sec.
Discussion:
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