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Question 8.2.4: The magnitude of the error between VDAC and Vin at steady st...

The magnitude of the error between V_{ DAC } \text { and } V_{ in } at steady state in volts is

(a) 0.2                                                   (b) 0.3

(c) 0.5                                                      (d) 1.0

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Now V_{ DAC } at stable state = 6.5
and V_{\text {in }} = 6.2
⇒ error = 6.5 – 6.2 = 0.3.
Hence, the correct option is (b).

Statement for Linked Answer Questions 5 and 6:

In the digital-to-analogue converter circuit shown in
the figure below, V_{ R } = 10 V and R = 10 kΩ.

8.4

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