Dual supply 2 OpAmps w/ single reg 2 A/D

[Tango2]

Dan,
They are from the same power source but the Op Amps are powered thru a
12 v. regulator and ITL7660 and the A/D by a 7805 which gets its power
from the 12 v regulator.

I guess this is what you meant by needing some protection then correct?
tango2

 

[Daniel]

Tango2 wrote:

Dan,
They are from the same power source but the Op Amps are powered thru a
12 v. regulator and ITL7660 and the A/D by a 7805 which gets its power
from the 12 v regulator.

I guess this is what you meant by needing some protection then correct?
tango2

and this is in relation to..........

Daniel

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