LM7322: opa1642 as possible drop in replacement

Adam Daluga

Part Number: LM7322

Hello,

We are looking atOPA1642AIDGK as a possible drop in replacement for the LM7322MM part, but we do need rail to rail input and output. Do you know if the OPA1642AIDGK would perform well in place of the LM7322MM?

Do you have any better recommendations of drop in replacements for LM7322 that are in stock?

Thanks,
Adam

over 1 year ago

0 Ashley Kang over 1 year ago

TI__Genius 11660 points

Hi Adam,

We can help to look for a drop-in replacement for the LM7322. Other than rail-to-rail input and output, could you help to explain other key parameter specs that are important? (Supply voltage, IQ, BW, etc).

Please let me know if you have any questions.
Thank you!

Best Regards,
Ashley

0 Ashley Kang over 1 year ago in reply to Ashley Kang

TI__Genius 11660 points

Hi Adam,

Also, do you have some information on the what load the op amp is driving or if you have a schematic that you can share, that would be helpful too.

Regards,
Ashley

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LM7322: opa1642 as possible drop in replacement