ece209lab7

# ece209lab7 - LAB 7 D/A Application Students Name: Adit...

This preview shows pages 1–5. Sign up to view the full content.

LAB 7 D/A Application Students Name: Adit Joshi Nick Novello Date : 05/018/10 Course Name : ECE 209 TA Name : Bo Ji

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Introduction: This lab concentrates on the construction and investigation of a DAC(Digital-to-Analog Converter) using 2 different methods. The main objectives were: DAC using Summing Amplifier DAC with R-2R Ladder Network Procedure: Refer to pages 55-56 of ECE 209 Course Packet
Data: 1) DAC using Summing Amplifier V dd =15V, V ss =-15V, V ref =5V, R f =1KΩ, R 0 =10KΩ Output voltage for different D3, D2, D1, D0 2) DAC using R-2R Ladder Network V dd =15V, V ss =-15V, V ref =5V, R f =10KΩ, R=10KΩ Output voltage for different D3, D2, D1, D0

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Analysis: In this lab, the proper techniques for learning how to make a DAC using 2 different methods were learnt. For the DAC using Summing Amplifier, the switch would have the value ‘1’ when it would be closed and the switch would have the value ‘0’ when it would be open. Since it is a summing amplifier, the total current flowing through R
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 12/07/2011 for the course ECE 209 taught by Professor Staff during the Spring '08 term at Ohio State.

### Page1 / 5

ece209lab7 - LAB 7 D/A Application Students Name: Adit...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online