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Singh.Harjit
Senior
October 24, 2020
Solved

DS12288 Rev 4 - STM32G474 - VDDA min mismatch for Opamp between Table 17 and Table 80

  • October 24, 2020
  • 2 replies
  • 1329 views

Section 5.3.1, Page 85, Table 17 has VDDA min for OPAMP as 1.8V

Section 5.3.23, Page 166, Table 80 has VDDA min for OPAMP as 2V

Which is the correct value?

I really hope it is 1.8V because that is what all my circuits are designed for...

This topic has been closed for replies.
Best answer by Imen.D

Hello @Singh.Harjit​ ,

Thank you again for bringing this typo to our attention. 

There is mistake in STM32G474 datasheet in Table 17.

Here is correction from STM32G431 datasheet:

0693W0000059JsPQAU.jpg 

I raised your feedback internally to correct the value in the coming release of this datasheet (as we just now released a new version ☹ that will be published soon).

Imen

2 replies

Imen.DBest answer
ST Technical Moderator
October 26, 2020

Hello @Singh.Harjit​ ,

Thank you again for bringing this typo to our attention. 

There is mistake in STM32G474 datasheet in Table 17.

Here is correction from STM32G431 datasheet:

0693W0000059JsPQAU.jpg 

I raised your feedback internally to correct the value in the coming release of this datasheet (as we just now released a new version ☹ that will be published soon).

Imen

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KDJEM.1
ST Technical Moderator
June 22, 2023

Hello @Singh.Harjit ,

Fix available in DS12288 Rev 6.

Thanks for your contribution.

Kaouthar

To give better visibility on the answered topics, please click on "Best answer" on the reply which solved your issue or answered your question.