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Documents When does the SDO pin experience noise disturbance in the MAX14921?
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    • When does the SDO pin experience noise disturbance in the MAX14921?
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When does the SDO pin experience noise disturbance in the MAX14921?

If an Opto coupler is used near the SDO signal for isolation, it might introduce noise.

As and SDO optocoupler is ground referenced not like other pins, it could pick up some noise.

Tags: KA-08623 MAX14921ECS+
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