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MJerj.1
Visitor II
June 8, 2020
Question

Op Amp for ph meter

  • June 8, 2020
  • 1 reply
  • 681 views

I'm looking for Op Amp for building a ph meter i looked at the st op amps alot of options there, cant seem to find an op amp recommended for this type of circuit 

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1 reply

Uwe Bonnes
Chief
June 8, 2020

If you need ultra low bias and low offset,  LMC7101 may be a good choice.