TEA1916

[davelove]

Hi,

We are having problems with the SNSSET pin 13, on the TEA19161T LLC controller chip.

We are getting the wrong DIGITAL SETTING at startup, shifted approximately 1 position per table 5 of AN11801 (about 7K ohms shift)

We have done a lot of experimentation to try to identify the aberration.

Has anyone else come across this anomaly?

Dave L.

GlobTek, USA

[guoweisun]

Hi Dave

Please refer to attached calculation sheet for your schematic update then double check result of issue.

Thanks!