The ADS5220 is a pipeline, CMOS Analog-to-Digital Converter (ADC) that operates from a single +3.3V power supply. This converter can be operated with a single-ended input or differential input. The ADS5220 includes a 12-bit quantizer, high bandwidth track-and-hold, and an internal reference. It also allows the user to disable the internal reference and utilize external references which provide excellent gain and offset matching when used in multi-channel applications or in applications where full-scale range adjustment is required.