53.4 ADC Electrical Specifications

Table 53-6. ADC Conversion and Sample AC Electrical Specifications
AC CHARACTERISTICS			Standard Operating Conditions: VDDREG = VDDIO = AVDD 1.71V to 3.6V (unless otherwise stated) Operating Temperature: -40°C ≤ TA ≤ +125°C for Extended Temp
Param. No.	Symbol	Characteristics	Min.	Typ.	Max.	Units	Conditions
ADC Throughput Rates
ADC_57	FTPR ⁽¹⁾	Sample-Rate for ADC with SAMC = 4 (min)	—	—	2.5	Msps	12-bit resolution, Rsource Impedance ≤ 200 Ω
			—	—	2.8571		10-bit resolution, Rsource Impedance ≤ 250 Ω
			—	—	3.333333		8-bit resolution, Rsource Impedance ≤ 300 Ω
			—	—	4		6-bit resolution, Rsource Impedance ≤ 400 Ω
Note: ADC Throughput Rate FTP = ((1 / ((TSAMP + TCNV) * TAD)) / (Number of user active analog inputs in use on the specific target ADC module)). Specification values assume only one AINx channel in use.