Hi,
My customer is considering using the TLV320AIC3101.
Regarding unused input pins, they set "DISABLE" by register.
Then, should unused input pins be tied GND via any capacitors?
Best Regards,
Kuramochi
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Hi,
My customer is considering using the TLV320AIC3101.
Regarding unused input pins, they set "DISABLE" by register.
Then, should unused input pins be tied GND via any capacitors?
Best Regards,
Kuramochi
Hello Kuramochi,
Unused mic/line inputs should be tied to GND via 0.47uF capacitor. To possibly save some cost, all unused inputs can be tied to a single 0.47uF capacitor. This is just preference and either works.
Regards,
Aaron