simple opamp tester

[Nikolay]

Hi guys.
This is my opamp tester. This device work more than 90% accuracy. This unit can test almost all single, dual and quad opamps with standart pinout like tl071, tl072 and tl072. Some parts are smd. I was inspired by elektor's opamp tester, but I make a few changes.

Here is the project
http://n-audio.net/manuals/oat1.pdf

I make a short video.
http://www.youtube.com/watch?v=t-_xmFPmFg8

Enjoy.
Niki

[therecordingart]

This is awesome! Thank you!

[slacker]

Neat, thanks for sharing it.

[ljoe1969]

neither link works.
joe

[deadastronaut]

^old thread!..

[Nikolay]

Hi, guys. Sorry for the problem. My website are based over drupal and I can't make directory with specific privileges

I upload the pdf here :
http://nikifena.muzikant.org/nikifena/oat1.pdf


Enjoy