I'm planning about building QSXM3.
Before starting I was searching for a good substitute for MAX420 -
I know that it is possible to use OP07 etc. but having found the data sheet of LTC1050-CN8
i was thinking that maybe it would work.
Would it be enough to omit P7 P8 C79 C80 (i.e. the net around terminals 1-5-8) or am i totally out of way?
Thanks in advance.
I see now that 18 volts is the total V+ to V- power supply rating. Maybe this is the show stopper...