Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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Transcribed Image Text:Consider the following R-2R ladder DAC. For a binary input 1011, the value of the
output voltage is:
Do
D₁
+5.0 V +5.0 V
R₁
• 50 ΚΩ
R₁
R₂
30kn 25km 25 k
03.125 V
-0.937 V
3.43 V
O-3.43 V
D₂
ov
D3
+5.0 V
R₂
R₁
50 kΩ < 50 ΚΩ
R6 Rg
25 ΚΩ
R₁
50 ΚΩ
R,= 50 ΚΩ
www
+
Buffer
Vout
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