DRV2624: Need DRV2624 PSRR Specification

Wayne Chen (ex FAE)

Part Number: DRV2624

Hi Sirs, As title, would you pls advise the PSRR specification of the DRV2624 per customer's request? Thanks a lot...Wayne Chen

over 6 years ago

0 Ivan Salazar over 6 years ago

TI__Guru* 95335 points

Hi Wayne,

We'll work on obtaining this value as it is not usually spec for these devices.
I'll give you an update today.

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

0 Ivan Salazar over 6 years ago

TI__Guru* 95335 points

Wayne,

The output drivers are connected to VDD so changes in supply voltage would be directly reflected at the output. That's why this is not specified.

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

0 Wayne Chen (ex FAE) over 6 years ago in reply to Ivan Salazar

Guru 15950 points

Thanks a lot, Ivan. Since the DRV2624 is with PWM modulation. Will the VDD ripple affect the driver output correct resonance frequency , or the driver could cover the affection automatically?

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DRV2624: Need DRV2624 PSRR Specification