Analog Filter

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Anonymous
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Is PSoC 5LP CY8CKIT-059 capable to implement analog filter?

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Bob_Marlowe
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Analog filter only by using one of the OpAmps and external RC. You may use the ADC and the digital filter.

   

 

   

Bob

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

Analog filter only by using one of the OpAmps and external RC. You may use the ADC and the digital filter.

   

 

   

Bob

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Anonymous
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Thank you Bob

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Bob_Marlowe
Level 10
Level 10
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You are always welcome!

   

Need help with digital filter? What are your requirements (frequencies filter type etc)

   

 

   

Bob

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Anonymous
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Actually I want to implement analog filter  by using switch capacitor inside psoc.  I have to test for all filter type such as chebyshev and etc.

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Bob_Marlowe
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You can build switched capacitor filters in PSoC1, check a project with Designer 5.5 using a Cy8C29466 chip. Debugging PSoC1 needs additional hardware.

   

 

   

Bob

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Anonymous
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Debugging PSoC 1 needs additional hardware?  If i try using PSoC 5LP still can build same application?

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Bob_Marlowe
Level 10
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Not quite the same, PSoC1 filter is analog, PSoC5 filter is digital and quite more flexible. For ADC -> Filter is a DMA channel available, so no CPU needed.

   

Additional hardware for debugging PSoC1 is the ICE-Cube

   

Bob

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