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Required resistance values of additional four input resistor

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Reference no: EM131232224

The weighted-resistor D/A converter in Figure is to be expanded to an 8- bit device.

(a) What are the required resistance values of the additional four input resistors?

(b) What is the output voltage if the input is 00000001?

1553_Fig 3.jpg

Reference no: EM131232224

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