3 bit R 2R DAC
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3 bit R 2R DAC
Vo = -V_ref(b2/2 + b1/4 + b0/8)
Here I am using V_ref = -8 V
When b0 = 0, b1 = 0, b2 = 0, Vo = 0V
When b0 = 1, b1 = 0, b2 = 0, Vo = 1V
When b0 = 0, b1 = 1, b2 = 0, Vo = 2V
When b0 = 1, b1 = 1, b2 = 0, Vo = 3V
When b0 = 0, b1 = 0, b2 = 1, Vo = 4V
When b0 = 1, b1 = 0, b2 = 1, Vo = 5V
When b0 = 0, b1 = 1, b2 = 1, Vo = 6V
When b0 = 1, b1 = 1, b2 = 1, Vo = 7V
Creator
TonyAbyVarkey
232 Circuits
Date Created
4 years, 6 months ago
Last Modified
4 years, 6 months ago
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