Marko
New Member
Offline
Posts: 1
|
Hello all, I am designing a 10 bit resistive ladder DAC with 2 resistive strings(LSB and MSB). To have a good matching between the two ladders I have the lsb resistor as unit element and constructed msb ladder in terms of unit lsb i.e 1 lsb resistor = 234Ω, 1 msb =32x234 = 7.5KΩ.My question is: 1. How to want to find a relation so that σR/Runit < 0.1Runit 2. Any documents or online material for this type of random variable analysis.. Thanks //Marko
|