I'm thinking of knocking together some DIY testers for dual and quad opamp chips. Doesn't need to be fancy - the cheaper and simpler the better - for testing the occasional item (once in a blue moon).
Anyone here got any links/stories to share about experience with op-amp test circuits?
TIA
Opamp test circuits
Moderators: pompeiisneaks, Colossal
Opamp test circuits
He who dies with the most tubes... wins
-
Stevem
- Posts: 5144
- Joined: Fri Jan 24, 2014 3:01 pm
- Location: 1/3rd the way out one of the arms of the Milkyway.
V
You gonna set the rig up for duel rail and single rail supply?
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Re: V
That's fancy talk LoL.Stevem wrote:You gonna set the rig up for duel rail and single rail supply?
Sure. I saw a basic tester using a rail splitter and a 9V battery. Just can't find the link right now.
I'm thinking there surely must be a bit of experience out there with different types of test beds.
He who dies with the most tubes... wins
-
martin manning
- Posts: 14308
- Joined: Sun Jul 06, 2008 12:43 am
- Location: 39°06' N 84°30' W
Re: Opamp test circuits
Just Google "op amp tester" and you'll find several. Maybe this is the one you're thinking of: https://tangentsoft.net/elec/opamp-tester.html
Re: Opamp test circuits
That is a really useful site. Thanks Martin
Also I came across this just now.
http://guitar-fx-layouts.42897.x6.nabbl ... tml#a29226
Also I came across this just now.
http://guitar-fx-layouts.42897.x6.nabbl ... tml#a29226
He who dies with the most tubes... wins