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DRV2603: VDD vs. VOUT Characteristic

Expert 3360 points

Replies: 2

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Part Number: DRV2603

Hi Team,

In case of LRA Mode, there is the VOUT (Differential output voltage) specification in the Electrical Characteristics, where VOUT is 2.2VRMS under VDD=3.6V and Duty Cycle=100%.
And page 9, 8.4.1 LRA Mode, there is the Figure 11. LRA Mode which shows the PWM Input Duty Cycle vs. Steady-State Output Drive characteristic. I understand that is under VDD=3.6V.

The customer wants to know the VDD voltage vs. VOUT characteristic data in LRA Mode.
If you have that, please let us show.
If you have that with various PWM input duty cycle, it will be more helpful.
Thank you.

Best Regards,

Koshi Ninomiya

  • Hi Team,

    Who can show us the VDD voltage vs. VOUT characteristic data in LRA Mode?

    Best Regards,

    Koshi Ninomiya

  • In reply to Koshi Ninomiya:

    Hi, Ninomiya-san,

    The VDD voltage vs VOUT characteristic data would also dependo of the LRA to be used. If you could provide some LRA units, we could share some characteristics to you. Is it possible? You can contact me via email in case you require more information.

    Best regards,
    Luis Fernando Rodríguez S.

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