TLV320AIC3100: Spec check

Eric Liu(SZ-FAE)

Part Number: TLV320AIC3100

Hi team，

one questions for you.

1. have the volume information have been included in this device IIS output frame.

0 pdjuandi 7 months ago

Hi,

No, there's a separate control for volume.

Regards.

0 Eric Liu(SZ-FAE) 7 months ago in reply to pdjuandi

Hi ,

So how can we get the volume information? could you pls help to share

0 pdjuandi 7 months ago in reply to Eric Liu(SZ-FAE)

You can see in the datasheet functional block below; it has the register for each of the control either for volume or gain.

I have highlighted some of the controls.

P is for the register page # and R is the register address. For example, P1R36 is register Page 1 Register 36.

Regards,

Audio forum