LM4890: marking

Che yi Su

Expert 1695 points

Part Number: LM4890

Hi,

Would you tell me what does the marking mean of MMAB? I know the G90 is device marking of LM4890MMX/NOPB.

over 6 years ago

0 José Luis over 6 years ago

TI__Mastermind 20085 points

Hi Che yi su,

I need to search this information. I will be back for the end of the week with further information.

Best Regards
José Luis Figueroa
Audio Applications Engineer

0 José Luis over 5 years ago in reply to José Luis

TI__Mastermind 20085 points

Hi Che yi su,

I have been researching this. "MM" refers to the VSSOP and "G90" is the device marking.
"AB" is manufacturing reference information and this cannot be shared only when needed. You have to share the reason why you need this information and more information about your application if you need it. Keep in mind that gets this information could take days or weeks.

Best Regards
José Luis Figueroa
Audio Applications Engineer

Audio

Audio forum

LM4890: marking