Lab 3 - EE 421L 

Authored by Surafel Abera

Abera@unlv.nevada.edu

September 20, 2017

Pre-lab work:

Lab work Back-up                                                Tutorial 1 completed

                     

N-well layout of the 10K ohm resistor

The width and  length of the resistor was selected by first selecting an appropriate value for the width in micrometers or by using the width of the n-tap (in this project the n-tap width = 4.5 um).  The sheet resistance of the n-well in the C5 process is 800 ohms.   The length of the n-well can be calculated from the width length, sheet resistance, and the resistance value we are creating using the formula.

        

Schematic	Extracted	Close up Layout

Layout

   

Layout of the 10-bit DAC:

Schematic	Layout	Extracted	LVS and DRC

Lab3 files

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