Please could you let me know what the maximum input voltage and current is for the VCtrl (pin 14) of the ADMV1014 is?
Is it ok to drive the pin from a 5V DAC if I current limit into the pin with a large resistor? (20kohms for instance). I'm assuming the VCTRL would be clamped to a rail through an ESD diode, so if the current is limited to a tiny level everything should be ok.
Thanks for the help