LMP7711 GBW question

Ting Ye

Genius 11800 points

Other Parts Discussed in Thread: LMP7711

Hello Team,

Could I know if the unity gain bandwidth of LMP7711 is 14MHz or 17MHz?

I cannot decide which one is correct by reading the datasheet.

Thank you very much.

Regards,

Ting

over 10 years ago

0 Paul Grohe over 10 years ago

TI__Mastermind 49956 points

Hi Ting,

It's both....

The front page "Features" specs are for 5V supply (as noted in the first bullet of the Features), and you are looking in the 2.5V table ,which shows 14MHz.The 5V table lists the GBW as 17MHz.

Most devices get a little slower at the lower supply voltages.

Remember that the front page is the "Marketing" page, so always look in the electrical tables and graphs for the "real" specifications.

Regards,

0 Ting Ye over 10 years ago in reply to Paul Grohe

TI__Genius 11800 points

Hello Paul,

Swy that I did not see that clearly.

Thanks for your help!

Regards,

Ting

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LMP7711 GBW question