Capacitor required for power pin

Sh.Sasaki

Hi,

What capacitor values that need to be connected to the power pin (VCC & VCCIO & ADREFHI & ADREFLO & VCCAD) of TMS570LS122x ?

By the way, the required values are described in the data sheet of C2000.

Required value is not found in the data sheet of Hercules.

Regards,

FSSer

over 11 years ago

0 KARTHIKEYAN RAJAMANICKAM over 11 years ago

TI__Genius 11645 points

Hi,

One of our board design experts will get back to you on this soon. Thanks.

0 Sh.Sasaki over 11 years ago in reply to KARTHIKEYAN RAJAMANICKAM

Guru 13625 points

KARTHIKEYAN RAJAMANICKAM

Thnak you for reply!

I'm looking forward to hearing from you.

Regards,

FSSer

0 Sh.Sasaki over 11 years ago in reply to KARTHIKEYAN RAJAMANICKAM

Guru 13625 points

Karthik,

Can you tell me about the progress on this?

Best Regards,

FSSer

0 Sunil Oak over 11 years ago

TI__Mastermind 49120 points

Hello,

Please consider the information presented in this application note. It provides recommendations for decoupling capacitance among other topics related to the operation of the ADCs.

You can also refer to the LS12x Hercules Development Kit design as an example for decoupling capacitance requirement on the power supplies.

Regards, Sunil

0 Sh.Sasaki over 11 years ago in reply to Sunil Oak

Guru 13625 points

Sunnil,

Thank you for reply !

I'll try refer to this manual.

Best Regards,

FSSer

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Capacitor required for power pin