45.10.8 Voltage Reference Characteristics

Table 45-36. Voltage Reference Characteristics⁽¹⁾
Symbol	Parameter	Conditions	Min.	Typ.	Max.	Units
INTREF	ADC, SDADC, DAC, AC Internal reference	nom. 1.024V VDDANA = 5.0V Ta = 25°C	1.003	1.024	1.045	V
		nom. 2.048V VDDANA = 5.0V Ta = 25°C	2.007	2.048	2.089
		nom. 4.096V VDDANA = 5.0V Ta = 25°C	4.014	4.096	4.178
	Reference temperature coefficient	Drift over [-40, +25]°C	-	-0.025/0.04	-	%/°C
		Drift over [+25, +85]°C	-	-0.015/0.03	-
		Drift over [+25, +105]°C	-	-0.015/0.03	-
	Reference supply coefficient	Drift over [2.7, 5.5]V	-	-0.2/0.3	-	%/V

Note: