accordingly to datasheet information the VDD must ramp up within 100us.
If this could not be met, is it possible to activate the RESET input until VDD is up and stable?
accordingly to datasheet information the VDD must ramp up within 100us.
If this could not be met, is it possible to activate the RESET input until VDD is up and stable?
yes, I'm aware of the ADP1712, but I allready have a MAX8881 and a XC6221 3.3V regs.
In my prototypes I used MAX8881 with a risetime about 600us, and it worked well.
yes, I'm aware of the ADP1712, but I allready have a MAX8881 and a XC6221 3.3V regs.
In my prototypes I used MAX8881 with a risetime about 600us, and it worked well.