Definitions for "Gain error"
Keywords:  ideal, gerr, avo, fsr, rin
The "gain" of an analog input or output is the scale factor that provides the nominal conversion relationship. Typically, this is the slope of the line when analog voltage or current is plotted versus the corresponding digital values. Gain error is the deviation of the scale factor or slope of the line from the ideal or nominal gain value. Gain error is expressed in percent of the input or output value.
The difference between the actual and ideal output span. The actual span is determined by the output when all inputs are set to "1", minus the output when all inputs are set to "0".
A measure of difference between the actual gain of an amplifier and the specified gain.