DP83867IR: Rbias 10kOhm issue.

iris kang

Prodigy 40 points

Part Number: DP83867IR

Hi Team,

I developed using DP83867IR.

Currently it is in mass production.

Rbias of this is 10kOhm.

The datasheet is changed 11kOhm.

A 11 kΩ +/-1% resistor should be connected from RBIAS to GND....

I have confirmed that there is no problem in normal operation.
Can you tell me the side effect?

Best regards,

over 4 years ago

0 Joe Vanacore over 4 years ago

TI__Genius 17140 points

Hi,

We are looking into this and I hope to get back to you by the end of business Tuesday (6/8).

Kind Regards,

Joe

All information in this correspondence and in any related correspondence is provided “as is” and “with all faults”, and is subject to TI’s Important Notice (www.ti.com/.../important-notice.shtml)

+1 Joe Vanacore over 4 years ago in reply to Joe Vanacore

TI__Genius 17140 points

Hi,

From our limited analysis, 10k should work. We still recommend and only warranty the performance with Rbias = 11k.

Kind Regards,

Joe

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DP83867IR: Rbias 10kOhm issue.