Information

This error may be reduced by repeatedly sampling the input and averaging the result.
Additionally, the techniques discussed in Noise-induced errors reduces this error.
Non-monotonicity is defined as when, except for code jitter, the converter converts to a
lower code for a higher input voltage. Missing codes are those values never converted for
any input value.
In 8-bit or 10-bit mode, the ADC is guaranteed to be monotonic and have no missing
codes.
Chapter 32 Analog-to-Digital Converter (ADC)
K10 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc. 801