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DRV8601: Freq range

Shu-Cheng LIN
Guru 11785 points
Part Number: DRV8601
Other Parts Discussed in Thread: DRV2603

Hi Sirs,

Sorry to bother you.

Could you share DRV8601 freq range for us?

Such like DRV2603 spec

Thanks!!

  • 0
    TI__Guru* 84915 points

    Hi, Shu-Cheng,

    First of all, I invite you to take a look at our newest actuator drivers. The DRV260x and DRV262x families. These devices have complete options to drive the actuator. The DRV8601 is limited and has no additional control. You can just adjust the input signal or gain (through input/feedback resistors) in order to obtain the specified output voltage.

    Regarding you question about the frequency ranges, the PWM input is limited from 20KHz to 250KHz.

    The LRA frequency range is 150Hz to 280Hz.

    Best regards,
    Luis Fernando Rodríguez S.