INL（积分非线性）：±0.9ppm INL表示ADC的实际传输函数与理想直线之间的最大偏差。±0.9ppm的INL非常小，说明ADC的线性度非常好。 DNL（微分非线性）：±0.5LSB DNL表示ADC相邻两个数字输出码之间的实际步长与理想步长之间的最大偏差。±0.5LSB的DNL也非常好，说明ADC的 ...

Accordingly, Ridgetop’s ADC is highly linear with an INL and DNL of no more than ±0.5 LSB, an operating temperature range of at least -10 to 80 °C, a very high effective number of bits (ENOB) of 11.0, ...