Hi All,
I'm currently designing an analog audio two layer pcb, with power and signals on top layer, and ground plane in bottom.
I use dual opamps like ne5532 lm833p, and two 24v dpdt relays. Now i'm laying out the power traces, and sometimes it gets a bit difficult to trace supply lines for every opamp. I still have to try 4 layer board design, and related to 4 layer i have a question.:
¿ is it possible to design a DUAL supply power plane? usually searching on the net i see SINGLE supply power planes, as used for digital stuff... but not dual.
Any idea or comment is wellcome!
thank you very much,
JAY X
I'm currently designing an analog audio two layer pcb, with power and signals on top layer, and ground plane in bottom.
I use dual opamps like ne5532 lm833p, and two 24v dpdt relays. Now i'm laying out the power traces, and sometimes it gets a bit difficult to trace supply lines for every opamp. I still have to try 4 layer board design, and related to 4 layer i have a question.:
¿ is it possible to design a DUAL supply power plane? usually searching on the net i see SINGLE supply power planes, as used for digital stuff... but not dual.
Any idea or comment is wellcome!
thank you very much,
JAY X