lab 3 report

lab 3 report - values. It is possible to get a gain less...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Measured Data Sheet Input Offset Current 8E-11 A 3E-9 A Output Offset Voltage 5.936 mV Input Offset Voltage 0.99 mV .8 mV
Background image of page 1

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

View Full DocumentRight Arrow Icon
A pot can null the offset voltage by connecting it between pins 5 and 7. Since the resistors can have a small variable difference, this difference can be compensated by the pot because the pot as a whole has a limited resistance but we choose to divide it up effectively making both the resistors in parallel the same
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: values. It is possible to get a gain less than unity in a non-inverting amplifier. Distortion occurred more frequently for a non-inverting amplifier relative to the inverting amplifier. Conclusion: This lab attempted to demonstrate the non-ideal characteristics of the different configurations of op amps....
View Full Document

This note was uploaded on 03/08/2010 for the course ECEN 248 taught by Professor Lu during the Fall '08 term at Texas A&M.

Page1 / 2

lab 3 report - values. It is possible to get a gain less...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online