DRV2605: How does DRV2605 drive a linear motor

user6247951

Part Number: DRV2605
Other Parts Discussed in Thread: DRV2625

How does DRV2605 drive a linear motor?
1. Square wave or sine wave?
2. Is the frequency of the output wave fixed? What is the frequency?

0 Ivan Salazar over 5 years ago

Hi,

Square wave. DRV2625 has option to drive both sine and square waves (waveform shape selection).
This information is available in the data sheet, section 6.7. It is fixed and typ is 20.5kHz.

Best regards,
-Ivan Salazar
Applications Engineer - Low Power Audio & Actuators

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