Electronics and Communication Engineering - Digital Electronics - Discussion

Discussion Forum : Digital Electronics - Section 2 (Q.No. 28)
28.
What will be minimum conversion rate 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).
9000
9259
1000
1000
Answer: Option
Explanation:

Minimum conversion rate .

Discussion:
11 comments Page 2 of 2.

Manist said:   3 years ago
Here, for dual slop ADC ==>

Tc = 2^(n+1)/clock rate.
So, tc = 2^7/1MHz = 128 x 10^-6 Sec.
(1)


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