Any reason behind this capacitors?

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AsRa_264661
Level 4
Level 4
50 replies posted 25 replies posted 10 likes received

Hi All,

I'm making small breakout board for PsoC4 42xx , And found these on schematic. can anyone explains the necessary of this capacitors.

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Thanks,

Ashok r

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1 Solution
Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

CTANK is for the Capsense component, the bypass cap at P1_7 is needed to stabilize the reference voltage for the SAR (ADC) conversion component.

Bob

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2 Replies
Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

CTANK is for the Capsense component, the bypass cap at P1_7 is needed to stabilize the reference voltage for the SAR (ADC) conversion component.

Bob

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Thank you!

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