DRV2511-Q1: Could you please tell me how to deal with the pins when not used?

Yoshikazu Kawasaki

Part Number: DRV2511-Q1

Hello,

My customer would like to know how to deal with the pins when not used. Would you please tell me about it except power and GND pins? I checked the datasheet, but it doesn't show the information.

Best Regards,

Yoshikazu Kawasaki

over 6 years ago

0 Luis Fernando Rodriguez S. over 6 years ago

TI__Guru* 84915 points

Hello, Kawasaki-san,

All the unused pins should be left floated except the unused analog input pins (IN+ and IN-). These pins should be connected to a 0.1uF to 0.47uF capacitor to GND.

Best regards,
Luis Fernando Rodríguez S.

0 Yoshikazu Kawasaki over 6 years ago in reply to Luis Fernando Rodriguez S.

TI__Expert 3510 points

Hello Luis,

Thank you very much for your quick reply. I understand GAIN pin can also be floated when not used.

Best Regards,

Yoshikazu Kawasaki

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DRV2511-Q1: Could you please tell me how to deal with the pins when not used?