# What does this LSB spec mean on this datasheet?

#### Gibson486

Joined Jul 20, 2012
327

It is for the MCP4726. I am a little confused. How doe the LSB correspond to the double digit error?

#### MrChips

Joined Oct 2, 2009
22,089
Full-Scale Error (FSE) is measured in units of LSB voltage (Least Significant Bit).
As an example, if the LSB represents a step of 1mV, then FSE of -24 LSB would be -24mV.