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DRV632: DRV632 Application

Part Number: DRV632

Hi team,

I wondering what is the purpose for R3 and C1 at the reference circuit for second order low pass filter, can we remove it?

  • Hi, Fery,

    This circuit connection results in a second order low pass filter in multiple feedback configuration. This connection is suggested in order to filter high frequency content.

    However, these components ca be removed in case your application doesn't require a filter.

    Best regards,

    Luis Fernando Rodríguez S