LM324 op amp tester circiut

[drdan1234]

hello all
i am new to electronics , so please dont laugh if you find my question so trivial .

i am looking for a simple circuit which could test the LM324 (quad op-amp) i have , to see if the ic is good to use.

thanks

sincerely
dr.dan

 

[KJ6EAD]

Re: LM324 op amp tester circuit

You could use any of the application examples from the data sheet that fit your available components and instruments. **broken link removed**. Four LED drivers might be the simplest.

 

[Tahmid]

Hi,
You could have a circuit set up with four non-inverting amps with a gain of 2 with an input of 1v. So you could have 2 LEDs in each output - a red and a white. The red should light up while the white should not.
I hope you got what I meant. If not, then let me know, I'll try to provide a schematic.

Hope this helps.
Tahmid.

 

[drdan1234]

thanks Tahmid and KJ6EAD .
i will try, and let you know.

dr.dan