TLV9061: Replacement for old National Semi part # LM759CP

Athun Siva

Intellectual 340 points

Part Number: TLV9061
Other Parts Discussed in Thread: OPA551

Hi, Can somebody suggest a cross/replacement for old National Semi part # LM759CP ?

Is anything available in TI in same package? Which could be the best closer options if we are going for new design?

over 5 years ago

0 Former Member over 5 years ago

Hello Athun,

Unfortunately, it appears that we do not carry that package, neither for the part nor for any other part. You will probably need to select a new part.

Could you provide some more information on what specifications are most important in a new part? For example, it seems the old national part had a high current output (325 mA minimum). Are you looking for a minimum output current? Perhaps you might also be concerned with supply voltage, input offset voltage, bias current, and/or acceptable temperature range? This will help us to select a better part for your needs.

As a final note, I noticed that you tagged the TLV9061 in your post. Were you looking to use this part? Its specifications do not seem to line up with those of the old National Semi part.

0 kai klaas69 over 5 years ago

Guru 140200 points

Hi Athun,

I know people who use the OPA551 as replacement. Would this OPAmp suit?

Kai

0 Athun Siva over 5 years ago in reply to Former Member

Intellectual 340 points

Thanks for your prompt reply. TLV9061 was tagged just to note in the same product category. We will get back to you if required with specifications in the design level.

0 Athun Siva over 5 years ago in reply to kai klaas69

Intellectual 340 points

Hi Kai, Thanks for your suggestion. Let us look into it.

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TLV9061: Replacement for old National Semi part # LM759CP