An A-to-D converter in which one sub-circuit is a D-to-A converter is

1.	An A-to-D converter in which one sub-circuit is a D-to-A converter is
A.	Parallel A/D converter
B.	Dual slope A/D converter
C.	Successive approximation A/D converter
D.	Extended parallel type A/D converter
Answer» D. Extended parallel type A/D converter

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An A-to-D converter in which one sub-circuit is a D-to-A converter is
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An A-to-D converter in which one sub-circuit is a D-to-A converter is

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