About relationship between grade and Ta_max

Gary An

Hi all,

I have a question about grade and Ta_max.

I know that Grade 1 is Ta_max=125, Grade 2 is Ta_max=105.

The device TAS5411 is grade 2 device, but the Ta_max is 125 on the datasheet.

Could you please check the values?

The grade 2 device can have also Ta_max 125?

Thank you

0 Alix Wan over 5 years ago

Hello Gary,

Can you help too give a background of your concern here too?

BR.

Alix Wan

0 Gary An over 5 years ago in reply to Alix Wan

Hi Alix,

I know that the standard for dividing Grade1 and Grade2 is temperature, Grade 1 is Ta max 125, and Grade 2 is Tamax 105.

The device TAS5411 is grade 2 device, but the Ta_max is 125 on the datasheet.

I want to know whether grade or Ta_max on the datasheet is wrong or not, or whether my knowledge is wrong or not.

Thank you

0 Dylan Yao over 5 years ago in reply to Gary An

Hi Gabriel,

Derek has email feedback to you yesterday. so i will close this thread.

Dylan

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