Hi team,
I have a question about SE output use-case.
If the customer wants to use SE output which generate 0V when INP = INN.
Is it okay to connect GND at Vref? It seems no issue, but please double check this.
Best Regards,
Austin
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Hi team,
I have a question about SE output use-case.
If the customer wants to use SE output which generate 0V when INP = INN.
Is it okay to connect GND at Vref? It seems no issue, but please double check this.
Best Regards,
Austin
Hi Austin,
Depends on the supplies of the OPA. If unipolar, the circuit will not be able to sense negative voltages and near 0V will be clipped by the headroom from the supply of the OPA.