CE 338 Course Project 2023
Fall
Course Project: 8-Bit SAR ADC
Name: Vann Montoya
Email: bvmontoya@fortlewis.edu
8-Bit SAR ADC
Introduction
The purpose of this project is to recreate the 8-Bit SAR ADC made in LTSpice and convert it over to VSLIElectic.
Materials and Methods
VSLIElectic
Results
The first part of this project is to recreate the SAR block.
![](img/SAR%20Block.jpg)
Figure 1: SAR Block that was created in LTSpice.
To do this, I created the 3-Input AND Logic required for the DFF TI.
![](img/3_Input_NAND_Gate.png)
Figure 2: 3-Bit NAND Logic Gate Schematic and Icon Created in VSLIElectric.
Now, that the 3-Input NAND gate was created, I can begin on making the DFF TI Set/Reset Block.
![](img/DFF_TI_SR.png)
Figure 3: DFF TI Set/Reset Schematic and Icon Created in VSLIElectric.
Almost done creating all the components we need for the SAR Block.
Lastly, we want to create a buffer for in between the DFF TI Blocks.
![](img/Buffer.png)
Figure 4: Buffer Schematic and Icon Created in VSLIElectric.
Lastly, we can created the SAR Block using the DFF TI Symbols.
![](img/SAR_Schematic.png)
Figure 5: SAR Schematic and Icon Created in VSLIElectric.
Discussion