The one shown at post 6315 powered in 2.5 v , routed on 4 layers , I tried it on 2 layers it works but it is very noisyWhat exact EC schematic You use for I2S to Time Simoultaneous format?
Thanks ?
.
The one shown at post 6315 powered in 2.5 v , routed on 4 layers , I tried it on 2 layers it works but it is very noisyWhat exact EC schematic You use for I2S to Time Simoultaneous format?
Thanks ?
the first way of biasing is OK.I think I have finally figured out what I want to do
Gerber file are avaelables...now we need the new firmware for SPDIF performance outputHi Guys i'm working for a I2S to PCM Converter Board EPM240T100C5N
Thanks @miro1360 for his good heart and the CPLD code.
This Kit should allow you to get TDA1541 in simultaneous mode in CD player and also get spdif out from the SAA7220 adapter.
I also planned a TDA1541 adapter.
I’ve been using the current offset of the tda as a bias current for the output stage, as per Thorsten Loesch (Gomes stage topology). Don’t have measurements but sounds good…Guys, no comments on my idea of biasing the output from the filament ?