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Discharging of Capacitors

A 12- bit dig...

Question

A 12- bit digital to analog converter has a step size of 10mV. The full scale output voltage is _____ V. (Answer upto 2 decimal places).
40.95

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Solution

The correct option is A 40.95

Full scale output
= $(2^{n} - 1) \times S t e p s i z e$

= $(2^{12} - 1) \times 0.01$

= 40.95 V

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