DS25BR440: Recommended Decoupling Network

Go Bravos

Expert 6090 points

Part Number: DS25BR440

Hi team,

What is the recommended decoupling network for the DS25BR440?

Thank you.

over 6 years ago

0 Brian Zhou over 6 years ago

TI__Guru*** 146785 points

assign to Yaser

0 Yaser Ibrahim over 6 years ago in reply to Brian Zhou

TI__Genius 10250 points

Hello,

I don't specific decoupling network for this device. However, the LVDS Owner's Manual has guidelines about decoupling for LVDS devices (please see section 5.5).

Regards,

Yaser

0 Lee Sledjeski over 6 years ago

TI__Mastermind 43795 points

I would recommend to use a single 0.1uF decoupling capacitor at each of the four VDD pins between the high speed signals.

The DS25BR440 has a relatively constant current requirement and this keeps the need for additional bulk decoupling low.

Regards,

Lee

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DS25BR440: Recommended Decoupling Network