Trouble Finding LM102 / LM107

raphaelmec06 · Jun 9, 2010

Good night,

I´m going to build this signal amplifier:
https://www.electro-tech-online.com/custompdfs/2010/06/LB-1.pdf

But I can not find the LM102 and LM107 op amps anywhere. Searching through the internet, I have found that this pieces are discontinued.

What amps could I use to replace them???

Thanks in advance!

ericgibbs · Jun 9, 2010

raphaelmec06 said:
Good night,

I´m going to build this signal amplifier:
https://www.electro-tech-online.com/custompdfs/2010/06/LB-1-1.pdf

But I can not find the LM102 and LM107 op amps anywhere. Searching through the internet, I have found that this pieces are discontinued.

What amps could I use to replace them???

Thanks in advance!

hi,
I would suggest either a AD620 or preferably an AD623
Those two IC's have all the components shown in that diagram contained within a 8 pin IC package.
Try: Datasheet & Application Note Database, PDF, Circuits, Datasheets | Datasheet Archive

eliteph33r · Jun 10, 2010

Yeah that was my next question

do you need the CAN style, 8 pin or 14 pin chip?

trader · Jun 23, 2010

raphaelmec06 said:
Good night,

I´m going to build this signal amplifier:
https://www.electro-tech-online.com/custompdfs/2010/06/LB-1-2.pdf

But I can not find the LM102 and LM107 op amps anywhere. Searching through the internet, I have found that this pieces are discontinued.

What amps could I use to replace them???

Thanks in advance!

Depending on the application, you can use low cost Quad LM324 op-amp to configure as instrument amplifier.

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Trouble Finding LM102 / LM107

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Trouble Finding LM102 / LM107

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