The step size of the DAC of Figure 11-5 can be changed by changing the value of

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The step size of the DAC of Figure 11-5 can be changed by changing the value of R_F. Determine the required value of R_F for a step size of 0.5 V. Will the new value of R_F change the percentage resolution?

Figure 11-5

D C B 1 MSB 2 4 8 LSB Digital inputs: O V or 5 V (a) R = 1 k Op- amp +Vs -Vs VOUT D 0000 0000 1 1 1 1 1 1

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Digital Systems Principles And Application

ISBN: 9780134220130

12th Edition

Authors: Ronald Tocci, Neal Widmer, Gregory Moss

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Question Posted: Nov 17, 2023 07:19 AM

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The step size of the DAC of Figure 11-5 can be changed by changing the value of

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The step size of the DAC of Figure 115 can be calculated using the following equation Step size Vref ...View the full answer

Digital Systems Principles And Application

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