How to connect a STA559BW to a speaker?

[Doge H]

Posted on January 19, 2017 at 21:47

I can not find the polarity for the default bridge connection (OCFG=00,  FFX1A -> OUT1A, FFX1B -> OUT1B, FFX2A -> OUT2A,FFX2BA -> OUT2B)

On my test result, OUT1A and OUT2A should connect to the positive pole of speaker,

                              OUT1B or OUT2B should connect to the negative pole of speaker.

I'm appreciated if you guys can help me to confirm the connection.

[Oliver Beirne]

Posted on January 26, 2017 at 11:46

Hello 

Which ST product are you working with? Please take a look at the Forums menu at the top of this page and let me know which option is the correct one.

Thanks

Oli

[waclawek.jan]

Posted on January 28, 2017 at 11:53

Oliver,

http://www.st.com/en/audio-ics/sta559bw.html

, it's Analog and Audio (digital audio, though... :) )

Jan