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Author Question: What is Vout of a 4-bit R/2R Ladder DAC if the binary input is 1000 when the reference voltage is 5 ... (Read 23 times)

asan beg

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on: Jul 28, 2018
What is Vout of a 4-bit R/2R Ladder DAC if the binary input is 1000 when the reference voltage is 5 V, R is 8 k, and Rf is 16 k?
 
  A) 2.25 V B) 4.75 V C) 6.25 V D) 5 V

Question 2

What is Vout of a 4-bit R/2R Ladder DAC if the binary input is 1100 when the reference voltage is 6 V, R is 10 k, and Rf is 20 k?
 
  A) 9 V B) 7.5 V C) 4.5 V D) 10 V


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firehawk60

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Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


asan beg

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

Zebsrer

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Reply 3 on: Yesterday
Wow, this really help

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