SMV320C6727B-SP: Is 15 mV of ripple on pin PLLHV acceptable?

Will Schiller

I'm not seeing any voltage ripple specifications in the datasheet for SMV320C6727B-SP. With our current filter design on PLLHV there is about 15 mV of ripple. Is this acceptable?

Many thanks,

Will S.

SMV320C6727B-SP

over 6 years ago

0 Wade Vonbergen over 6 years ago

TI__Guru 62930 points

Will,

I will research this and get back to you. Should have more information tomorrow.

Regards,

Wade

0 Wade Vonbergen over 6 years ago in reply to Wade Vonbergen

TI__Guru 62930 points

Will,

I was not able to find any qualitative numbers for the allowed noise on PLLHV.

However, subjectively 15mV of noise seems very reasonable from my experience.

Regards,

Wade

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SMV320C6727B-SP: Is 15 mV of ripple on pin PLLHV acceptable?