[FAQ] AM625: Maximum ripple tolerance on the various supply rails

Premalatha Royappan

Part Number: AM625

We are using AM62xx for our design. We want to know what is the maximum ripple tolerance on all the voltage rails of the processor.We require this ripple details as we are performing decoupling analysis for our design. Following image shows the various voltages used by AM62xx w.r.t our design.

over 2 years ago

0 Kallikuppa Sreenivasa over 2 years ago

TI__Guru**** 168204 points

Hello Premalatha Royappan

Thank you for the query.

Supply tolerances specified in the data sheet includes power supply DC output accuracy and the effect of AC transients including load transient response and supply ripple.

Refer 7.5 Recommended Operating Conditions of the datasheet.

Regards,

Sreenivasa

0 Kallikuppa Sreenivasa 6 months ago in reply to Kallikuppa Sreenivasa

TI__Guru**** 168204 points

Hello Premalatha Royappan

Refer below FAQ regarding SOC ROC

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1416065/faq-am625-am623-am62a-am62p-am64x-am243x-design-recommendations-custom-board-hardware-design-soc-roc-recommended-operating-condition

Regards,

Sreenivasa

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[FAQ] AM625: Maximum ripple tolerance on the various supply rails