DAC R2R 8 bit

230

03:08:24

R2R ladder 8 bit
Resolution = VCC / 2^nbits = 5V / 256 = 19.6mV

published 7 years ago

eekee

7 years ago

Um... looks like you forgot to double the value of some of the resistors. I hope it works when you do, it looks like a neat idea.

LuxARTS

7 years ago

Yes. I forgot to do in the simulator. When I built it I used resistors of same value connecting two in parallel to get the half value.

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