hi,
What should I do with the unused input pins for the LM139?
I read through the datasheet and it doesn't mention what to do with any unused pins. A datasheet for a similar part said to tie all unused input pins to the negative supply (in my case this is ground) so is this what I should do with the LM139? Tie all unused input pins to ground? And if so can I tie them directly to ground or is a pull-down resistor necessary?
Regards,
Eric