Regarding Absolute Maximum rating for ADV3228

Gautam on Oct 5, 2015

I have doubt regarding the maximum potential difference between DVCC and AVEE. As in Datasheet it is given 6V and in user manual it is shown that it takes AVCC=+5V, AVEE= -5V & DVCC = +5V. As per user mannual the maximum potential difference between DVCC and AVEE is 10V which contradict with the Datasheet. can anyone please clarify this.

From datasheet absolute maximum rating

1. AVCC - AVEE <= 11V

2. AVCC - DVCC <= 0.5V

3. AGND - DGND <= 0.5V

then How DVCC - AVEE <= 6V.

regards

Gautam

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on Oct 15, 2015 10:46 PM
Hi, Gautam.

As confirmed by the designer of the ADV3228, the absolute maximum potential difference of DVCC to AVEE is 11V. This applies to other crosspoints such as the ADV3224, ADV3225, ADV3226, ADV3227, and ADV3229. We'll update the datasheets and get this fixed.

Thank you for noticing this and sorry for the confusion.

Regards,

Anna
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0 ADIApproved

on Oct 15, 2015 10:46 PM
Hi, Gautam.

As confirmed by the designer of the ADV3228, the absolute maximum potential difference of DVCC to AVEE is 11V. This applies to other crosspoints such as the ADV3224, ADV3225, ADV3226, ADV3227, and ADV3229. We'll update the datasheets and get this fixed.

Thank you for noticing this and sorry for the confusion.

Regards,

Anna
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