Hi!
the power section of my board is shown in the schematic attached. I'd like to produce a dual supply +/- 2*Vcc from my single supply Vcc = 3.4V.
The first ADM660 is used in the voltage doubler configuration and the second in the voltage inverser one.
When I connected the power supply Vcc, the first ADM660 was immediately damaged with a lot of heat released.
Do you see something wrong in my schematic?
Regards,
Thomas