Adafruit MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface [ADA935]

I need an output from 0-10v. will this dac work?

I'm trying to generate signals at a microvolt amplitude, will this DAC suffice?

Can the code for driving this be run simultaneous with Neopixel software using a Mega micro? I wish to run at least 20 pixels at same time.

Does anyone have a list of voltages for the library 0 to 0x0FFF doesn't make any sense