LM6142: LM6142AIMX/NOPB

yingjiao LI

Part Number: LM6142
Other Parts Discussed in Thread: OPA2994

Could you please help me confirm why the first line of marking this product is different for each product? And the marking of each product is not the same, what is the reason?

Thank you

over 1 year ago

0 Caro Walter over 1 year ago

TI__Mastermind 19587 points

Hello,

Welcome to e2e :)

Do you suspect the parts to be counterfeit? If so, here is our process for that: https://www.ti.com/support-quality/quality-policies-procedures/anti-counterfeit.html

If you do not suspect counterfeit, why is this data important?
The numbers at the top are for our internal reference.

If you looking for alternatives, we have a new op amp that is pin to pin and can drive unlimited cap load: OPA2994.

All the best,
Caro

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LM6142: LM6142AIMX/NOPB