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Hi Experts,
This question is regarding the DRV135UA.
We have a product using this chip and we're designing the manufacturing tests.
Can the cold side be safely connected to ground to create a unbalanced signal? Our current audio testing solutions uses unbalanced inputs.
Regards,
Archie A.
Hi Archie,
I believe section 8.4.2 of the DRV134/135 datasheet covers this topic.
DRV134 is shown in the figure, but this configuration is valid for the DRV135 as well.
Thanks,
Zach