I am currently using a DAC (mcp4922) and want to send the output voltage (0 to 5V) to 1 of many (14) inputs on an Arduino Mega.
I am currently using some VN2222 fets for switching (because I had them laying around) but would like to get something with a higher density. They are all connected to the DAC output and switched with 14 output pins from an Arduino. I know there is a DIP 20 part with 4 fets on-board, but I would still need 4 of them to get the number of pins.
Does anyone have suggestions on other parts that would do something similar Hopefully a single DIP style case? Note that the switching is done to only one of the inputs at a time and typically for several milliseconds before it is switched to another one, so no high-speed pulsing-timing here.